From a2e0214f8e3d351ae0a1e5ff6286e35bcf145016 Mon Sep 17 00:00:00 2001
From: duanmengkk <duanmeng_yewu@cmss.chinamobile.com>
Date: Wed, 20 Dec 2023 19:51:28 +0800
Subject: [PATCH] fix cleanup worker error and support multi platforms

Signed-off-by: duanmengkk <duanmeng_yewu@cmss.chinamobile.com>
---
 .github/workflows/ci.yml                      |    2 +-
 Dockerfile                                    |   30 -
 Makefile                                      |   97 +-
 cluster/images/Dockerfile                     |    7 +
 cluster/images/buildx.Dockerfile              |    9 +
 go.mod                                        |    9 -
 go.sum                                        |   23 -
 hack/build.sh                                 |   38 +-
 hack/docker.sh                                |   66 +-
 hack/util.sh                                  |   20 +-
 pkg/endpointslice/prober/prober.go            |    9 +-
 pkg/endpointslice/prober/prober_manager.go    |   57 +-
 pkg/endpointslice/prober/worker.go            |   12 +-
 pkg/serviceimport/serviceimport.go            |   33 +-
 vendor/github.com/Azure/go-ansiterm/LICENSE   |   21 -
 vendor/github.com/Azure/go-ansiterm/README.md |   12 -
 .../github.com/Azure/go-ansiterm/constants.go |  188 --
 .../github.com/Azure/go-ansiterm/context.go   |    7 -
 .../Azure/go-ansiterm/csi_entry_state.go      |   49 -
 .../Azure/go-ansiterm/csi_param_state.go      |   38 -
 .../go-ansiterm/escape_intermediate_state.go  |   36 -
 .../Azure/go-ansiterm/escape_state.go         |   47 -
 .../Azure/go-ansiterm/event_handler.go        |   90 -
 .../Azure/go-ansiterm/ground_state.go         |   24 -
 .../Azure/go-ansiterm/osc_string_state.go     |   31 -
 vendor/github.com/Azure/go-ansiterm/parser.go |  151 --
 .../go-ansiterm/parser_action_helpers.go      |   99 -
 .../Azure/go-ansiterm/parser_actions.go       |  119 -
 vendor/github.com/Azure/go-ansiterm/states.go |   71 -
 .../github.com/Azure/go-ansiterm/utilities.go |   21 -
 .../Azure/go-ansiterm/winterm/ansi.go         |  196 --
 .../Azure/go-ansiterm/winterm/api.go          |  327 ---
 .../go-ansiterm/winterm/attr_translation.go   |  100 -
 .../go-ansiterm/winterm/cursor_helpers.go     |  101 -
 .../go-ansiterm/winterm/erase_helpers.go      |   84 -
 .../go-ansiterm/winterm/scroll_helper.go      |  118 -
 .../Azure/go-ansiterm/winterm/utilities.go    |    9 -
 .../go-ansiterm/winterm/win_event_handler.go  |  743 ------
 vendor/github.com/MakeNowJust/heredoc/LICENSE |   21 -
 .../github.com/MakeNowJust/heredoc/README.md  |   52 -
 .../github.com/MakeNowJust/heredoc/heredoc.go |  105 -
 .../inconshreveable/mousetrap/LICENSE         |  201 --
 .../inconshreveable/mousetrap/README.md       |   23 -
 .../inconshreveable/mousetrap/trap_others.go  |   16 -
 .../inconshreveable/mousetrap/trap_windows.go |   42 -
 .../mitchellh/go-wordwrap/LICENSE.md          |   21 -
 .../mitchellh/go-wordwrap/README.md           |   39 -
 .../mitchellh/go-wordwrap/wordwrap.go         |   83 -
 .../moby/spdystream/CONTRIBUTING.md           |   13 -
 vendor/github.com/moby/spdystream/LICENSE     |  202 --
 vendor/github.com/moby/spdystream/MAINTAINERS |   40 -
 vendor/github.com/moby/spdystream/NOTICE      |    5 -
 vendor/github.com/moby/spdystream/README.md   |   77 -
 .../github.com/moby/spdystream/connection.go  |  972 -------
 vendor/github.com/moby/spdystream/handlers.go |   52 -
 vendor/github.com/moby/spdystream/priority.go |  114 -
 .../moby/spdystream/spdy/dictionary.go        |  203 --
 .../github.com/moby/spdystream/spdy/read.go   |  364 ---
 .../github.com/moby/spdystream/spdy/types.go  |  291 ---
 .../github.com/moby/spdystream/spdy/write.go  |  334 ---
 vendor/github.com/moby/spdystream/stream.go   |  343 ---
 vendor/github.com/moby/spdystream/utils.go    |   32 -
 vendor/github.com/moby/term/.gitignore        |    8 -
 vendor/github.com/moby/term/LICENSE           |  191 --
 vendor/github.com/moby/term/README.md         |   36 -
 vendor/github.com/moby/term/ascii.go          |   66 -
 vendor/github.com/moby/term/proxy.go          |   88 -
 vendor/github.com/moby/term/tc.go             |   20 -
 vendor/github.com/moby/term/term.go           |  100 -
 vendor/github.com/moby/term/term_windows.go   |  227 --
 vendor/github.com/moby/term/termios.go        |   36 -
 vendor/github.com/moby/term/termios_bsd.go    |   13 -
 vendor/github.com/moby/term/termios_nonbsd.go |   13 -
 .../moby/term/windows/ansi_reader.go          |  252 --
 .../moby/term/windows/ansi_writer.go          |   57 -
 .../github.com/moby/term/windows/console.go   |   40 -
 vendor/github.com/moby/term/windows/doc.go    |    5 -
 vendor/github.com/moby/term/winsize.go        |   21 -
 .../russross/blackfriday/v2/.gitignore        |    8 -
 .../russross/blackfriday/v2/.travis.yml       |   17 -
 .../russross/blackfriday/v2/LICENSE.txt       |   29 -
 .../russross/blackfriday/v2/README.md         |  335 ---
 .../russross/blackfriday/v2/block.go          | 1612 ------------
 .../github.com/russross/blackfriday/v2/doc.go |   46 -
 .../russross/blackfriday/v2/entities.go       | 2236 -----------------
 .../github.com/russross/blackfriday/v2/esc.go |   70 -
 .../russross/blackfriday/v2/html.go           |  952 -------
 .../russross/blackfriday/v2/inline.go         | 1228 ---------
 .../russross/blackfriday/v2/markdown.go       |  950 -------
 .../russross/blackfriday/v2/node.go           |  360 ---
 .../russross/blackfriday/v2/smartypants.go    |  457 ----
 vendor/github.com/spf13/cobra/.gitignore      |   39 -
 vendor/github.com/spf13/cobra/.golangci.yml   |   62 -
 vendor/github.com/spf13/cobra/.mailmap        |    3 -
 vendor/github.com/spf13/cobra/CONDUCT.md      |   37 -
 vendor/github.com/spf13/cobra/CONTRIBUTING.md |   50 -
 vendor/github.com/spf13/cobra/LICENSE.txt     |  174 --
 vendor/github.com/spf13/cobra/MAINTAINERS     |   13 -
 vendor/github.com/spf13/cobra/Makefile        |   35 -
 vendor/github.com/spf13/cobra/README.md       |  112 -
 vendor/github.com/spf13/cobra/active_help.go  |   63 -
 vendor/github.com/spf13/cobra/active_help.md  |  157 --
 vendor/github.com/spf13/cobra/args.go         |  131 -
 .../spf13/cobra/bash_completions.go           |  712 ------
 .../spf13/cobra/bash_completions.md           |   93 -
 .../spf13/cobra/bash_completionsV2.go         |  396 ---
 vendor/github.com/spf13/cobra/cobra.go        |  239 --
 vendor/github.com/spf13/cobra/command.go      | 1834 --------------
 .../github.com/spf13/cobra/command_notwin.go  |   20 -
 vendor/github.com/spf13/cobra/command_win.go  |   41 -
 vendor/github.com/spf13/cobra/completions.go  |  878 -------
 .../spf13/cobra/fish_completions.go           |  292 ---
 .../spf13/cobra/fish_completions.md           |    4 -
 vendor/github.com/spf13/cobra/flag_groups.go  |  224 --
 .../spf13/cobra/powershell_completions.go     |  325 ---
 .../spf13/cobra/powershell_completions.md     |    3 -
 .../spf13/cobra/projects_using_cobra.md       |   64 -
 .../spf13/cobra/shell_completions.go          |   98 -
 .../spf13/cobra/shell_completions.md          |  576 -----
 vendor/github.com/spf13/cobra/user_guide.md   |  726 ------
 .../github.com/spf13/cobra/zsh_completions.go |  308 ---
 .../github.com/spf13/cobra/zsh_completions.md |   48 -
 .../golang.org/x/net/internal/socks/client.go |  168 --
 .../golang.org/x/net/internal/socks/socks.go  |  317 ---
 vendor/golang.org/x/net/proxy/dial.go         |   54 -
 vendor/golang.org/x/net/proxy/direct.go       |   31 -
 vendor/golang.org/x/net/proxy/per_host.go     |  155 --
 vendor/golang.org/x/net/proxy/proxy.go        |  149 --
 vendor/golang.org/x/net/proxy/socks5.go       |   42 -
 .../apimachinery/pkg/util/httpstream/doc.go   |   19 -
 .../pkg/util/httpstream/httpstream.go         |  159 --
 .../pkg/util/httpstream/spdy/connection.go    |  204 --
 .../pkg/util/httpstream/spdy/roundtripper.go  |  370 ---
 .../pkg/util/httpstream/spdy/upgrade.go       |  120 -
 .../pkg/util/remotecommand/constants.go       |   53 -
 .../third_party/forked/golang/netutil/addr.go |   28 -
 .../client-go/tools/remotecommand/doc.go      |   20 -
 .../tools/remotecommand/errorstream.go        |   54 -
 .../client-go/tools/remotecommand/reader.go   |   41 -
 .../tools/remotecommand/remotecommand.go      |  182 --
 .../client-go/tools/remotecommand/resize.go   |   33 -
 .../client-go/tools/remotecommand/v1.go       |  159 --
 .../client-go/tools/remotecommand/v2.go       |  199 --
 .../client-go/tools/remotecommand/v3.go       |  111 -
 .../client-go/tools/remotecommand/v4.go       |  119 -
 .../k8s.io/client-go/transport/spdy/spdy.go   |  103 -
 vendor/k8s.io/client-go/util/exec/exec.go     |   52 -
 vendor/k8s.io/kubectl/LICENSE                 |  201 --
 .../kubectl/pkg/util/interrupt/interrupt.go   |  104 -
 .../pkg/util/templates/command_groups.go      |   59 -
 .../pkg/util/templates/help_flags_printer.go  |   76 -
 .../kubectl/pkg/util/templates/markdown.go    |  116 -
 .../kubectl/pkg/util/templates/normalizers.go |   97 -
 .../kubectl/pkg/util/templates/templater.go   |  319 ---
 .../kubectl/pkg/util/templates/templates.go   |  104 -
 vendor/k8s.io/kubectl/pkg/util/term/resize.go |  132 -
 .../kubectl/pkg/util/term/resizeevents.go     |   62 -
 .../pkg/util/term/resizeevents_windows.go     |   62 -
 vendor/k8s.io/kubectl/pkg/util/term/term.go   |  137 -
 .../kubectl/pkg/util/term/term_writer.go      |  146 --
 vendor/modules.txt                            |   41 -
 161 files changed, 276 insertions(+), 28291 deletions(-)
 delete mode 100644 Dockerfile
 create mode 100644 cluster/images/Dockerfile
 create mode 100644 cluster/images/buildx.Dockerfile
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/LICENSE
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/README.md
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/constants.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/context.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/csi_entry_state.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/csi_param_state.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/escape_state.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/event_handler.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/ground_state.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/osc_string_state.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/parser.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/parser_actions.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/states.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/utilities.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/ansi.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/api.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/utilities.go
 delete mode 100644 vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go
 delete mode 100644 vendor/github.com/MakeNowJust/heredoc/LICENSE
 delete mode 100644 vendor/github.com/MakeNowJust/heredoc/README.md
 delete mode 100644 vendor/github.com/MakeNowJust/heredoc/heredoc.go
 delete mode 100644 vendor/github.com/inconshreveable/mousetrap/LICENSE
 delete mode 100644 vendor/github.com/inconshreveable/mousetrap/README.md
 delete mode 100644 vendor/github.com/inconshreveable/mousetrap/trap_others.go
 delete mode 100644 vendor/github.com/inconshreveable/mousetrap/trap_windows.go
 delete mode 100644 vendor/github.com/mitchellh/go-wordwrap/LICENSE.md
 delete mode 100644 vendor/github.com/mitchellh/go-wordwrap/README.md
 delete mode 100644 vendor/github.com/mitchellh/go-wordwrap/wordwrap.go
 delete mode 100644 vendor/github.com/moby/spdystream/CONTRIBUTING.md
 delete mode 100644 vendor/github.com/moby/spdystream/LICENSE
 delete mode 100644 vendor/github.com/moby/spdystream/MAINTAINERS
 delete mode 100644 vendor/github.com/moby/spdystream/NOTICE
 delete mode 100644 vendor/github.com/moby/spdystream/README.md
 delete mode 100644 vendor/github.com/moby/spdystream/connection.go
 delete mode 100644 vendor/github.com/moby/spdystream/handlers.go
 delete mode 100644 vendor/github.com/moby/spdystream/priority.go
 delete mode 100644 vendor/github.com/moby/spdystream/spdy/dictionary.go
 delete mode 100644 vendor/github.com/moby/spdystream/spdy/read.go
 delete mode 100644 vendor/github.com/moby/spdystream/spdy/types.go
 delete mode 100644 vendor/github.com/moby/spdystream/spdy/write.go
 delete mode 100644 vendor/github.com/moby/spdystream/stream.go
 delete mode 100644 vendor/github.com/moby/spdystream/utils.go
 delete mode 100644 vendor/github.com/moby/term/.gitignore
 delete mode 100644 vendor/github.com/moby/term/LICENSE
 delete mode 100644 vendor/github.com/moby/term/README.md
 delete mode 100644 vendor/github.com/moby/term/ascii.go
 delete mode 100644 vendor/github.com/moby/term/proxy.go
 delete mode 100644 vendor/github.com/moby/term/tc.go
 delete mode 100644 vendor/github.com/moby/term/term.go
 delete mode 100644 vendor/github.com/moby/term/term_windows.go
 delete mode 100644 vendor/github.com/moby/term/termios.go
 delete mode 100644 vendor/github.com/moby/term/termios_bsd.go
 delete mode 100644 vendor/github.com/moby/term/termios_nonbsd.go
 delete mode 100644 vendor/github.com/moby/term/windows/ansi_reader.go
 delete mode 100644 vendor/github.com/moby/term/windows/ansi_writer.go
 delete mode 100644 vendor/github.com/moby/term/windows/console.go
 delete mode 100644 vendor/github.com/moby/term/windows/doc.go
 delete mode 100644 vendor/github.com/moby/term/winsize.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/.gitignore
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/.travis.yml
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/LICENSE.txt
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/README.md
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/block.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/doc.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/entities.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/esc.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/html.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/inline.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/markdown.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/node.go
 delete mode 100644 vendor/github.com/russross/blackfriday/v2/smartypants.go
 delete mode 100644 vendor/github.com/spf13/cobra/.gitignore
 delete mode 100644 vendor/github.com/spf13/cobra/.golangci.yml
 delete mode 100644 vendor/github.com/spf13/cobra/.mailmap
 delete mode 100644 vendor/github.com/spf13/cobra/CONDUCT.md
 delete mode 100644 vendor/github.com/spf13/cobra/CONTRIBUTING.md
 delete mode 100644 vendor/github.com/spf13/cobra/LICENSE.txt
 delete mode 100644 vendor/github.com/spf13/cobra/MAINTAINERS
 delete mode 100644 vendor/github.com/spf13/cobra/Makefile
 delete mode 100644 vendor/github.com/spf13/cobra/README.md
 delete mode 100644 vendor/github.com/spf13/cobra/active_help.go
 delete mode 100644 vendor/github.com/spf13/cobra/active_help.md
 delete mode 100644 vendor/github.com/spf13/cobra/args.go
 delete mode 100644 vendor/github.com/spf13/cobra/bash_completions.go
 delete mode 100644 vendor/github.com/spf13/cobra/bash_completions.md
 delete mode 100644 vendor/github.com/spf13/cobra/bash_completionsV2.go
 delete mode 100644 vendor/github.com/spf13/cobra/cobra.go
 delete mode 100644 vendor/github.com/spf13/cobra/command.go
 delete mode 100644 vendor/github.com/spf13/cobra/command_notwin.go
 delete mode 100644 vendor/github.com/spf13/cobra/command_win.go
 delete mode 100644 vendor/github.com/spf13/cobra/completions.go
 delete mode 100644 vendor/github.com/spf13/cobra/fish_completions.go
 delete mode 100644 vendor/github.com/spf13/cobra/fish_completions.md
 delete mode 100644 vendor/github.com/spf13/cobra/flag_groups.go
 delete mode 100644 vendor/github.com/spf13/cobra/powershell_completions.go
 delete mode 100644 vendor/github.com/spf13/cobra/powershell_completions.md
 delete mode 100644 vendor/github.com/spf13/cobra/projects_using_cobra.md
 delete mode 100644 vendor/github.com/spf13/cobra/shell_completions.go
 delete mode 100644 vendor/github.com/spf13/cobra/shell_completions.md
 delete mode 100644 vendor/github.com/spf13/cobra/user_guide.md
 delete mode 100644 vendor/github.com/spf13/cobra/zsh_completions.go
 delete mode 100644 vendor/github.com/spf13/cobra/zsh_completions.md
 delete mode 100644 vendor/golang.org/x/net/internal/socks/client.go
 delete mode 100644 vendor/golang.org/x/net/internal/socks/socks.go
 delete mode 100644 vendor/golang.org/x/net/proxy/dial.go
 delete mode 100644 vendor/golang.org/x/net/proxy/direct.go
 delete mode 100644 vendor/golang.org/x/net/proxy/per_host.go
 delete mode 100644 vendor/golang.org/x/net/proxy/proxy.go
 delete mode 100644 vendor/golang.org/x/net/proxy/socks5.go
 delete mode 100644 vendor/k8s.io/apimachinery/pkg/util/httpstream/doc.go
 delete mode 100644 vendor/k8s.io/apimachinery/pkg/util/httpstream/httpstream.go
 delete mode 100644 vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/connection.go
 delete mode 100644 vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/roundtripper.go
 delete mode 100644 vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/upgrade.go
 delete mode 100644 vendor/k8s.io/apimachinery/pkg/util/remotecommand/constants.go
 delete mode 100644 vendor/k8s.io/apimachinery/third_party/forked/golang/netutil/addr.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/doc.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/errorstream.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/reader.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/remotecommand.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/resize.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/v1.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/v2.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/v3.go
 delete mode 100644 vendor/k8s.io/client-go/tools/remotecommand/v4.go
 delete mode 100644 vendor/k8s.io/client-go/transport/spdy/spdy.go
 delete mode 100644 vendor/k8s.io/client-go/util/exec/exec.go
 delete mode 100644 vendor/k8s.io/kubectl/LICENSE
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/interrupt/interrupt.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/templates/command_groups.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/templates/help_flags_printer.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/templates/markdown.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/templates/normalizers.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/templates/templater.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/templates/templates.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/term/resize.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/term/resizeevents.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/term/resizeevents_windows.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/term/term.go
 delete mode 100644 vendor/k8s.io/kubectl/pkg/util/term/term_writer.go

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 87ebd6f..a9e0803 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,4 +51,4 @@ jobs:
         with:
           go-version: '1.20'
       - name: Compile
-        run: make build
\ No newline at end of file
+        run: make all
diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 55a07a0..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,30 +0,0 @@
-## Build the manager binary
-#FROM golang:1.20 as builder
-#
-#WORKDIR /workspace
-#
-## Copy the Go Modules manifests
-#COPY go.mod go.mod
-#COPY go.sum go.sum
-#RUN go mod download
-#
-## Copy the go source codes
-#COPY cmd/ cmd/
-#COPY pkg/ pkg/
-#
-## Build
-#RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o controller cmd/epsprobe/epsprobe.go
-
-# Use distroless as minimal base image to package the manager binary
-# Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM alpine:3.15.0
-
-ARG BINARY
-
-RUN apk add --no-cache ca-certificates
-
-#WORKDIR /
-#COPY --from=builder /workspace/controller .
-#COPY controller /controller
-
-COPY ${BINARY} /bin/${BINARY}
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 6c89362..c0c685c 100644
--- a/Makefile
+++ b/Makefile
@@ -8,40 +8,101 @@ REGISTRY_USER_NAME?=""
 REGISTRY_PASSWORD?=""
 REGISTRY_SERVER_ADDRESS?=""
 
+TARGETS :=  eps-probe-plugin
+
 # Build code.
-.PHONY: build
-build:
-	@make build-eps-probe-plugin GOOS=linux GOARCH=amd64
-#	@make build-eps-probe-plugin GOOS=linux GOARCH=arm64
-#	@make build-eps-probe-plugin GOOS=darwin GOARCH=amd64
-#	@make build-eps-probe-plugin GOOS=darwin GOARCH=arm64
+#
+# Args:
+#   GOOS:   OS to build.
+#   GOARCH: Arch to build.
+#
+# Example:
+#   make
+#   make all
+#   make eps-probe-plugin
+#   make eps-probe-plugin GOOS=linux
+CMD_TARGET=$(TARGETS)
+
+.PHONY: all
+all: $(CMD_TARGET)
 
-build-eps-probe-plugin:
-	hack/build.sh eps-probe-plugin ${GOOS} ${GOARCH}
+.PHONY: $(CMD_TARGET)
+$(CMD_TARGET):
+	BUILD_PLATFORMS=$(GOOS)/$(GOARCH) hack/build.sh $@
 
 # Build image.
-.PHONY: image
-image: build
-	@make image-eps-probe-plugin GOOS=linux GOARCH=amd64
+#
+# Args:
+#   GOARCH:      Arch to build.
+#   OUTPUT_TYPE: Destination to save image(docker/registry).
+#
+# Example:
+#   make images
+#   make image-eps-probe-plugin
+#   make image-eps-probe-plugin GOARCH=arm64
+IMAGE_TARGET=$(addprefix image-, $(TARGETS))
+.PHONY: $(IMAGE_TARGET)
+$(IMAGE_TARGET):
+	set -e;\
+	target=$$(echo $(subst image-,,$@));\
+	make $$target GOOS=linux;\
+	VERSION=$(VERSION) REGISTRY=$(REGISTRY) BUILD_PLATFORMS=linux/$(GOARCH) hack/docker.sh $$target
+
+images: $(IMAGE_TARGET)
+
+# Build and push multi-platform image to DockerHub
+#
+# Example
+#   make multi-platform-images
+#   make mp-image-eps-probe-plugin
+MP_TARGET=$(addprefix mp-image-, $(TARGETS))
+.PHONY: $(MP_TARGET)
+$(MP_TARGET):
+	set -e;\
+	target=$$(echo $(subst mp-image-,,$@));\
+	make $$target GOOS=linux GOARCH=amd64;\
+	VERSION=$(VERSION) REGISTRY=$(REGISTRY) \
+		OUTPUT_TYPE=docker \
+		BUILD_PLATFORMS=linux/amd64 \
+		hack/docker.sh $$target
+
+multi-platform-images: $(MP_TARGET)
 
-image-eps-probe-plugin:
-	VERSION=$(VERSION) REGISTRY=$(REGISTRY) hack/docker.sh eps-probe-plugin ${GOOS} ${GOARCH}
+.PHONY: clean
+clean:
+	rm -rf _tmp _output
 
-# TODO Build and push multi-platform image to DockerHub
-upload-images: image
+.PHONY: update
+update:
+	hack/update-all.sh
+
+.PHONY: verify
+verify:
+	hack/verify-all.sh
+
+.PHONY: test
+test:
+	mkdir -p ./_output/coverage/
+	go test --race --v ./pkg/... -coverprofile=./_output/coverage/coverage_pkg.txt -covermode=atomic
+	go test --race --v ./cmd/... -coverprofile=./_output/coverage/coverage_cmd.txt -covermode=atomic
+
+upload-images: images
 	@echo "push images to $(REGISTRY)"
-	docker tag  ${REGISTRY}/eps-probe-plugin:${VERSION}  ${REGISTRY}/eps-probe-plugin:latest
 	docker push ${REGISTRY}/eps-probe-plugin:${VERSION}
-	docker push ${REGISTRY}/eps-probe-plugin:latest
 
 .PHONY: lint
 lint: golangci-lint
 	$(GOLANGLINT_BIN) run
 
+.PHONY: lint-fix
+lint-fix: golangci-lint
+	$(GOLANGLINT_BIN) run --fix
+
 golangci-lint:
 ifeq (, $(shell which golangci-lint))
 	GO111MODULE=on go install github.com/golangci/golangci-lint/cmd/golangci-lint@v1.54.2
 GOLANGLINT_BIN=$(shell go env GOPATH)/bin/golangci-lint
 else
 GOLANGLINT_BIN=$(shell which golangci-lint)
-endif
\ No newline at end of file
+endif
+
diff --git a/cluster/images/Dockerfile b/cluster/images/Dockerfile
new file mode 100644
index 0000000..4469683
--- /dev/null
+++ b/cluster/images/Dockerfile
@@ -0,0 +1,7 @@
+FROM alpine:3.15.0
+
+ARG BINARY
+#RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
+RUN apk add --no-cache ca-certificates
+
+COPY ${BINARY} /bin/${BINARY}
diff --git a/cluster/images/buildx.Dockerfile b/cluster/images/buildx.Dockerfile
new file mode 100644
index 0000000..24e15f1
--- /dev/null
+++ b/cluster/images/buildx.Dockerfile
@@ -0,0 +1,9 @@
+FROM alpine:3.15.0
+
+ARG BINARY
+ARG TARGETPLATFORM
+#RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
+
+RUN apk add --no-cache ca-certificates
+
+COPY ${TARGETPLATFORM}/${BINARY} /bin/${BINARY}
diff --git a/go.mod b/go.mod
index 0e40bec..5204dac 100644
--- a/go.mod
+++ b/go.mod
@@ -7,15 +7,12 @@ require (
 	k8s.io/apimachinery v0.28.3
 	k8s.io/client-go v0.28.3
 	k8s.io/klog/v2 v2.100.1
-	k8s.io/kubectl v0.28.3
 	k8s.io/utils v0.0.0-20230406110748-d93618cff8a2
 	sigs.k8s.io/controller-runtime v0.16.2
 	sigs.k8s.io/mcs-api v0.1.0
 )
 
 require (
-	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
-	github.com/MakeNowJust/heredoc v1.0.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
@@ -35,14 +32,10 @@ require (
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect
-	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
-	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
-	github.com/moby/spdystream v0.2.0 // indirect
-	github.com/moby/term v0.0.0-20221205130635-1aeaba878587 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -51,8 +44,6 @@ require (
 	github.com/prometheus/client_model v0.4.0 // indirect
 	github.com/prometheus/common v0.44.0 // indirect
 	github.com/prometheus/procfs v0.10.1 // indirect
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/spf13/cobra v1.7.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.25.0 // indirect
diff --git a/go.sum b/go.sum
index a644d65..9116959 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,6 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
-github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
-github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
 github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
 github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
@@ -12,8 +10,6 @@ github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxB
 github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/MakeNowJust/heredoc v1.0.0 h1:cXCdzVdstXyiTqTvfqk9SDHpKNjxuom+DOlyEeQ4pzQ=
-github.com/MakeNowJust/heredoc v1.0.0/go.mod h1:mG5amYoWBHf8vpLOuehzbGGw0EHxpZZ6lCpQ4fNJ8LE=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
@@ -27,7 +23,6 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
 github.com/alessio/shellescape v1.2.2/go.mod h1:PZAiSCk0LJaZkiCSkPv8qIobYglO3FPpyFjDCtHLS30=
 github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883/go.mod h1:rCTlJbsFo29Kk6CurOXKm700vrz8f0KW0JNfpkRJY/8=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
-github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
 github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
@@ -57,10 +52,8 @@ github.com/coreos/pkg v0.0.0-20180108230652-97fdf19511ea/go.mod h1:E3G3o1h8I7cfc
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -214,7 +207,6 @@ github.com/googleapis/gnostic v0.3.1/go.mod h1:on+2t9HRStVgn95RSsFWFz+6Q0Snyqv1a
 github.com/gophercloud/gophercloud v0.1.0/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8=
 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
-github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
 github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
@@ -231,8 +223,6 @@ github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJ
 github.com/imdario/mergo v0.3.12 h1:b6R2BslTbIEToALKP7LxUvijTsNI9TAe80pLWN2g/HU=
 github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
-github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
-github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
@@ -278,13 +268,7 @@ github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
-github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
-github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
-github.com/moby/spdystream v0.2.0 h1:cjW1zVyyoiM0T7b6UoySUFqzXMoqRckQtXwGPiBhOM8=
-github.com/moby/spdystream v0.2.0/go.mod h1:f7i0iNDQJ059oMTcWxx8MA/zKFIuD/lY+0GqbN2Wy8c=
-github.com/moby/term v0.0.0-20221205130635-1aeaba878587 h1:HfkjXDfhgVaN5rmueG8cL8KKeFNecRCXFhaJ2qZ5SKA=
-github.com/moby/term v0.0.0-20221205130635-1aeaba878587/go.mod h1:8FzsFHVUBGZdbDsJw/ot+X+d5HLUbvklYLJ9uGfcI3Y=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -351,8 +335,6 @@ github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6So
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
-github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
@@ -365,8 +347,6 @@ github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkU
 github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
 github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
 github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE=
-github.com/spf13/cobra v1.7.0 h1:hyqWnYt1ZQShIddO5kBpj3vu05/++x6tJ6dg8EC572I=
-github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
 github.com/spf13/pflag v0.0.0-20170130214245-9ff6c6923cff/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
@@ -510,7 +490,6 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210315160823-c6e025ad8005/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
 golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -646,8 +625,6 @@ k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c/go.mod h1:GRQhZsXIAJ1xR0C
 k8s.io/kube-openapi v0.0.0-20200410145947-61e04a5be9a6/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
 k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 h1:LyMgNKD2P8Wn1iAwQU5OhxCKlKJy0sHc+PcDwFB24dQ=
 k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9/go.mod h1:wZK2AVp1uHCp4VamDVgBP2COHZjqD1T68Rf0CM3YjSM=
-k8s.io/kubectl v0.28.3 h1:H1Peu1O3EbN9zHkJCcvhiJ4NUj6lb88sGPO5wrWIM6k=
-k8s.io/kubectl v0.28.3/go.mod h1:RDAudrth/2wQ3Sg46fbKKl4/g+XImzvbsSRZdP2RiyE=
 k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 k8s.io/utils v0.0.0-20200603063816-c1c6865ac451/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
 k8s.io/utils v0.0.0-20230406110748-d93618cff8a2 h1:qY1Ad8PODbnymg2pRbkyMT/ylpTrCM8P2RJ0yroCyIk=
diff --git a/hack/build.sh b/hack/build.sh
index c5ae578..260f4e7 100755
--- a/hack/build.sh
+++ b/hack/build.sh
@@ -4,6 +4,19 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
+# This script builds go components.
+# You can set the platform to build with BUILD_PLATFORMS, with format: `<os>/<arch>`
+# And binaries will be put in `_output/<os>/<arch>/`
+#
+# Usage:
+#   hack/build.sh <target>
+# Args:
+#   $1:              target to build
+# Environments:
+#   BUILD_PLATFORMS: platforms to build. You can set one or more platforms separated by comma.
+#                    e.g.: linux/amd64,linux/arm64
+#   LDFLAGS          pass to the `-ldflags` parameter of go build
+
 REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
 source "${REPO_ROOT}/hack/util.sh"
 
@@ -11,18 +24,31 @@ LDFLAGS="$(util::version_ldflags) ${LDFLAGS:-}"
 
 function build_binary() {
   local -r target=$1
-  local -r os=$2
-  local -r arch=$3
-  local -r platform="${os}-${arch}"
 
-  local target_pkg="${GO_PACKAGE}"
+  IFS="," read -ra platforms <<< "${BUILD_PLATFORMS:-}"
+  if [[ ${#platforms[@]} -eq 0 ]]; then
+    platforms=("$(util:host_platform)")
+  fi
+
+  for platform in "${platforms[@]}"; do
+    echo "!!! Building ${target} for ${platform}:"
+    build_binary_for_platform "${target}" "${platform}"
+  done
+}
+
+function build_binary_for_platform() {
+  local -r target=$1
+  local -r platform=$2
+  local -r os=${platform%/*}
+  local -r arch=${platform##*/}
+
+  local target_pkg="${GO_PACKAGE}/$(util::get_target_source "$target")"
   set -x
   CGO_ENABLED=0 GOOS=${os} GOARCH=${arch} go build \
       -ldflags "${LDFLAGS:-}" \
       -o "_output/bin/${platform}/$target" \
       "${target_pkg}"
   set +x
-
 }
 
-build_binary "$@"
\ No newline at end of file
+build_binary "$@"
diff --git a/hack/docker.sh b/hack/docker.sh
index d8de970..619527f 100755
--- a/hack/docker.sh
+++ b/hack/docker.sh
@@ -13,10 +13,27 @@ DOCKER_BUILD_ARGS=${DOCKER_BUILD_ARGS:-}
 
 function build_images() {
   local -r target=$1
-  local -r os=$2
-  local -r arch=$3
-  local -r platform="${os}-${arch}"
+  local -r output_type=${OUTPUT_TYPE:-docker}
+  local platforms="${BUILD_PLATFORMS:-"$(util:host_platform)"}"
   local dockerfile="Dockerfile"
+  if [[ "${target}" == "clusterlink-floater" ]]; then
+    dockerfile="floater.Dockerfile"
+  fi
+
+  # Preferentially use `docker build`. If we are building multi platform,
+  # or cross building, change to `docker buildx build`
+  cross=$(isCross "${platforms}")
+  if [[ "${cross}" == "true" ]]; then
+    build_cross_image "${output_type}" "${target}" "${platforms}"
+  else
+    build_local_image "${output_type}" "${target}" "${platforms}"
+  fi
+}
+
+function build_local_image() {
+  local -r output_type=$1
+  local -r target=$2
+  local -r platform=$3
 
   local -r image_name="${REGISTRY}/${target}:${VERSION}"
 
@@ -25,9 +42,50 @@ function build_images() {
   docker build --build-arg BINARY="${target}" \
           ${DOCKER_BUILD_ARGS} \
           --tag "${image_name}" \
-          --file "${REPO_ROOT}/${dockerfile}" \
+          --file "${REPO_ROOT}/cluster/images/${dockerfile}" \
           "${REPO_ROOT}/_output/bin/${platform}"
   set +x
+
+  if [[ "$output_type" == "registry" ]]; then
+    docker push "${image_name}"
+  fi
+}
+
+function build_cross_image() {
+  local -r output_type=$1
+  local -r target=$2
+  local -r platforms=$3
+
+  local -r image_name="${REGISTRY}/${target}:${VERSION}"
+
+  echo "Cross building image for ${platforms}: ${image_name}"
+  set -x
+  docker buildx build --output=type="${output_type}" \
+          --platform "${platforms}" \
+          --build-arg BINARY="${target}" \
+          ${DOCKER_BUILD_ARGS} \
+          --tag "${image_name}" \
+          --file "${REPO_ROOT}/cluster/images/buildx.${dockerfile}" \
+          "${REPO_ROOT}/_output/bin"
+  set +x
+}
+
+function isCross() {
+  local platforms=$1
+
+  IFS="," read -ra platform_array <<< "${platforms}"
+  if [[ ${#platform_array[@]} -ne 1 ]]; then
+    echo true
+    return
+  fi
+
+  local -r arch=${platforms##*/}
+  if [[ "$arch" == $(go env GOHOSTARCH) ]]; then
+    echo false
+  else
+    echo true
+  fi
 }
 
 build_images "$@"
+
diff --git a/hack/util.sh b/hack/util.sh
index 9eaa911..7611616 100755
--- a/hack/util.sh
+++ b/hack/util.sh
@@ -20,9 +20,19 @@ function util::version_ldflags() {
     GIT_TREESTATE="dirty"
   fi
   BUILDDATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
-  LDFLAGS="-X github.com/kosmos.io/kosmos/pkg/version.gitVersion=${GIT_VERSION} \
-                        -X github.com/kosmos.io/kosmos/pkg/version.gitCommit=${GIT_COMMIT_HASH} \
-                        -X github.com/kosmos.io/kosmos/pkg/version.gitTreeState=${GIT_TREESTATE} \
-                        -X github.com/kosmos.io/kosmos/pkg/version.buildDate=${BUILDDATE}"
+  LDFLAGS="-X github.com/kosmos.io/eps-probe-plugin/pkg/version.gitVersion=${GIT_VERSION} \
+                        -X github.com/kosmos.io/eps-probe-plugin/pkg/version.gitCommit=${GIT_COMMIT_HASH} \
+                        -X github.com/kosmos.io/eps-probe-plugin/pkg/version.gitTreeState=${GIT_TREESTATE} \
+                        -X github.com/kosmos.io/eps-probe-plugin/pkg/version.buildDate=${BUILDDATE}"
   echo $LDFLAGS
-}
\ No newline at end of file
+}
+
+function util::get_target_source() {
+  local target=$1
+  for s in "${CLUSTERLINK_TARGET_SOURCE[@]}"; do
+    if [[ "$s" == ${target}=* ]]; then
+      echo "${s##${target}=}"
+      return
+    fi
+  done
+}
diff --git a/pkg/endpointslice/prober/prober.go b/pkg/endpointslice/prober/prober.go
index f46d1c3..42ed60b 100644
--- a/pkg/endpointslice/prober/prober.go
+++ b/pkg/endpointslice/prober/prober.go
@@ -7,15 +7,9 @@ import (
 	"k8s.io/klog/v2"
 
 	"github.com/kosmos.io/eps-probe-plugin/pkg/endpointslice/prober/results"
-	"github.com/kosmos.io/eps-probe-plugin/pkg/util"
 )
 
-func runProber(str string) (map[string]results.Result, error) {
-	addresses, err := util.ConvertStringToAddresses(str)
-	if err != nil {
-		return nil, err
-	}
-
+func runProber(addresses []string) (map[string]results.Result, error) {
 	result := map[string]results.Result{}
 	for _, address := range addresses {
 		pinger, err := ping.NewPinger(address)
@@ -35,6 +29,7 @@ func runProber(str string) (map[string]results.Result, error) {
 		stats := pinger.Statistics()
 		if stats.PacketsRecv >= 1 {
 			result[address] = results.Success
+			klog.V(5).InfoS("Ping success", "address", address)
 		} else {
 			result[address] = results.Failure
 			klog.V(3).InfoS("Ping failed", "address", address)
diff --git a/pkg/endpointslice/prober/prober_manager.go b/pkg/endpointslice/prober/prober_manager.go
index 4f50dd2..7d66cb1 100644
--- a/pkg/endpointslice/prober/prober_manager.go
+++ b/pkg/endpointslice/prober/prober_manager.go
@@ -8,7 +8,6 @@ import (
 	"time"
 
 	"k8s.io/apimachinery/pkg/types"
-	"k8s.io/apimachinery/pkg/util/sets"
 	"k8s.io/klog/v2"
 	"k8s.io/utils/clock"
 	"sigs.k8s.io/mcs-api/pkg/apis/v1alpha1"
@@ -27,16 +26,16 @@ type Manager interface {
 	AddServiceImport(svcImport *v1alpha1.ServiceImport)
 
 	// GetServiceImport checks if the probe workers has been created.
-	GetServiceImport(svcImport *v1alpha1.ServiceImport) bool
+	GetServiceImport(namespaceName string) bool
 
-	// UpdateService sends UpdateChan to worker.
+	// UpdateServiceImport sends UpdateChan to worker.
 	UpdateServiceImport(svcImport *v1alpha1.ServiceImport) error
 
 	// RemoveServiceImport handles cleaning up the removed ServiceImport.
-	RemoveServiceImport(svcImport *v1alpha1.ServiceImport)
+	RemoveServiceImport(namespaceName string)
 
-	// CleanupServiceImport handles cleaning up ServiceImport which should no logger be existed.
-	CleanupServiceImports(desiredSvcImports map[types.UID]sets.Empty)
+	// CleanupServiceImports handles cleaning up ServiceImport which should no logger be existed.
+	CleanupServiceImports(desiredSvcImports []string)
 }
 
 // NewManager creates a Manager for serviceImport and endpointSlice probing.
@@ -73,14 +72,15 @@ type probeSpec struct {
 }
 
 type probeKey struct {
-	serviceImportUID types.UID
+	namespacedName string
 }
 
 func (m *manager) AddServiceImport(svcImport *v1alpha1.ServiceImport) {
 	m.workerLock.Lock()
 	defer m.workerLock.Unlock()
 
-	key := probeKey{serviceImportUID: svcImport.UID}
+	namespaceName := svcImport.Namespace + string(types.Separator) + svcImport.Name
+	key := probeKey{namespacedName: namespaceName}
 	if _, ok := m.workers[key]; ok {
 		klog.ErrorS(nil, "Probe already exists for serviceImport", "serviceImport", klog.KObj(svcImport))
 		return
@@ -97,8 +97,8 @@ func (m *manager) AddServiceImport(svcImport *v1alpha1.ServiceImport) {
 	go w.run()
 }
 
-func (m *manager) GetServiceImport(svcImport *v1alpha1.ServiceImport) bool {
-	_, ok := m.getWorker(svcImport.UID)
+func (m *manager) GetServiceImport(namespaceName string) bool {
+	_, ok := m.getWorker(namespaceName)
 	return ok
 }
 
@@ -108,8 +108,8 @@ func (m *manager) UpdateServiceImport(svcImport *v1alpha1.ServiceImport) error {
 		klog.ErrorS(err, "Can't parse ips from annotations", "serviceImport", klog.KObj(svcImport))
 		return err
 	}
-
-	worker, ok := m.getWorker(svcImport.UID)
+	namespaceName := svcImport.Namespace + string(types.Separator) + svcImport.Name
+	worker, ok := m.getWorker(namespaceName)
 	if !ok {
 		klog.ErrorS(nil, "Probe does not exists for serviceImport", "serviceImport", klog.KObj(svcImport))
 		return fmt.Errorf("ProbeNotFound")
@@ -119,42 +119,53 @@ func (m *manager) UpdateServiceImport(svcImport *v1alpha1.ServiceImport) error {
 	sort.Strings(desired)
 	sort.Strings(current)
 	if !reflect.DeepEqual(current, desired) {
-		m.workers[probeKey{serviceImportUID: svcImport.UID}].UpdateCh <- desired
+		m.workers[probeKey{namespacedName: namespaceName}].UpdateCh <- desired
 	}
 	return nil
 }
 
-func (m *manager) RemoveServiceImport(svcImport *v1alpha1.ServiceImport) {
+func (m *manager) RemoveServiceImport(namespaceName string) {
 	m.workerLock.RLock()
 	defer m.workerLock.RUnlock()
 
-	klog.V(3).InfoS("Removing serviceImport from prober manager", "serviceImport", klog.KObj(svcImport))
+	klog.V(3).InfoS("Removing serviceImport from prober manager", "serviceImport", namespaceName)
 
-	key := probeKey{serviceImportUID: svcImport.UID}
-	m.workers[key].stop()
+	key := probeKey{namespacedName: namespaceName}
+	if w, ok := m.workers[key]; ok {
+		w.stop()
+	}
 }
 
-func (m *manager) CleanupServiceImports(desiredSvcImports map[types.UID]sets.Empty) {
+func (m *manager) CleanupServiceImports(desiredSvcImports []string) {
 	m.workerLock.RLock()
 	defer m.workerLock.RUnlock()
 
 	for key, worker := range m.workers {
-		if _, ok := desiredSvcImports[key.serviceImportUID]; !ok {
+		if containsString(key.namespacedName, desiredSvcImports) {
 			worker.stop()
 		}
 	}
 }
 
-func (m *manager) getWorker(svcImportUID types.UID) (*worker, bool) {
+func containsString(s string, list []string) bool {
+	for _, v := range list {
+		if v == s {
+			return true
+		}
+	}
+	return false
+}
+
+func (m *manager) getWorker(namespaceName string) (*worker, bool) {
 	m.workerLock.RLock()
 	defer m.workerLock.RUnlock()
-	worker, ok := m.workers[probeKey{serviceImportUID: svcImportUID}]
+	worker, ok := m.workers[probeKey{namespacedName: namespaceName}]
 	return worker, ok
 }
 
 // removeWorker called by the worker after exiting.
-func (m *manager) removeWorker(svcImportUID types.UID) {
+func (m *manager) removeWorker(namespaceName string) {
 	m.workerLock.Lock()
 	defer m.workerLock.Unlock()
-	delete(m.workers, probeKey{serviceImportUID: svcImportUID})
+	delete(m.workers, probeKey{namespacedName: namespaceName})
 }
diff --git a/pkg/endpointslice/prober/worker.go b/pkg/endpointslice/prober/worker.go
index d0b2ca8..ea8500d 100644
--- a/pkg/endpointslice/prober/worker.go
+++ b/pkg/endpointslice/prober/worker.go
@@ -4,6 +4,7 @@ import (
 	"math/rand"
 	"time"
 
+	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/klog/v2"
 	"sigs.k8s.io/mcs-api/pkg/apis/v1alpha1"
@@ -53,6 +54,7 @@ func newWorker(m *manager, addrs []string, svcImport *v1alpha1.ServiceImport) *w
 	w := &worker{
 		stopCh:          make(chan struct{}, 1),
 		manualTriggerCh: make(chan struct{}, 1),
+		UpdateCh:        make(chan []string, 1),
 		serviceImport:   svcImport,
 		addresses:       addrs,
 		probeManager:    m,
@@ -76,21 +78,21 @@ func (w *worker) run() {
 	}
 
 	probeTicker := time.NewTicker(probeTickerPeriod)
-
 	defer func() {
 		probeTicker.Stop()
-		w.probeManager.removeWorker(w.serviceImport.UID)
+		namespaceName := w.serviceImport.Namespace + string(types.Separator) + w.serviceImport.Name
+		w.probeManager.removeWorker(namespaceName)
 	}()
 
 probeLoop:
-	for w.doProbe() {
+	for {
 		select {
 		case <-w.stopCh:
 			klog.V(3).InfoS("Stopping prober worker", "serviceImport", klog.KObj(w.serviceImport))
 			break probeLoop
 		case <-probeTicker.C:
+			w.doProbe()
 		case <-w.manualTriggerCh:
-		// TODO: 更新endpointSlice的信息
 		case updates := <-w.UpdateCh:
 			w.addresses = updates
 		}
@@ -119,7 +121,7 @@ func (w *worker) doProbe() (keepGoing bool) {
 		return false
 	}
 
-	result, err := runProber(w.serviceImport.Annotations[ServiceImportEPSAddr])
+	result, err := runProber(w.addresses)
 	if err != nil {
 		return true
 	}
diff --git a/pkg/serviceimport/serviceimport.go b/pkg/serviceimport/serviceimport.go
index 260395f..f30058b 100644
--- a/pkg/serviceimport/serviceimport.go
+++ b/pkg/serviceimport/serviceimport.go
@@ -4,11 +4,15 @@ import (
 	"context"
 	"time"
 
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/apimachinery/pkg/util/wait"
 	"k8s.io/klog/v2"
 	ctrl "sigs.k8s.io/controller-runtime"
+	"sigs.k8s.io/controller-runtime/pkg/builder"
 	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/event"
+	"sigs.k8s.io/controller-runtime/pkg/predicate"
 	"sigs.k8s.io/mcs-api/pkg/apis/v1alpha1"
 
 	"github.com/kosmos.io/eps-probe-plugin/pkg/endpointslice/prober"
@@ -23,18 +27,22 @@ type Reconciler struct {
 func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
 	klog.V(3).InfoS("Reconcile", "serviceImport", req.NamespacedName)
 
+	cleanup := false
 	svcImport := &v1alpha1.ServiceImport{}
 	if err := r.Controller.client.Get(ctx, req.NamespacedName, svcImport); err != nil {
-		return ctrl.Result{}, client.IgnoreNotFound(err)
+		if !apierrors.IsNotFound(err) {
+			return ctrl.Result{Requeue: true}, err
+		}
+		cleanup = true
 	}
 
-	if svcImport.DeletionTimestamp != nil {
-		r.Controller.proberManager.RemoveServiceImport(svcImport)
+	if cleanup || svcImport.DeletionTimestamp != nil {
+		r.Controller.proberManager.RemoveServiceImport(req.NamespacedName.String())
 		return ctrl.Result{}, nil
 	}
 
 	// Add the prober for the new serviceImport.
-	if !r.Controller.proberManager.GetServiceImport(svcImport) {
+	if !r.Controller.proberManager.GetServiceImport(req.NamespacedName.String()) {
 		r.Controller.proberManager.AddServiceImport(svcImport)
 		return ctrl.Result{}, nil
 	}
@@ -48,9 +56,24 @@ func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Resu
 }
 
 func (r *Reconciler) SetupWithManager(mgr ctrl.Manager) error {
+	endpointSlicePredicate := builder.WithPredicates(predicate.Funcs{
+		CreateFunc: func(event event.CreateEvent) bool {
+			return true
+		},
+		DeleteFunc: func(deleteEvent event.DeleteEvent) bool {
+			return true
+		},
+		UpdateFunc: func(updateEvent event.UpdateEvent) bool {
+			return true
+		},
+		GenericFunc: func(genericEvent event.GenericEvent) bool {
+			return false
+		},
+	},
+	)
 	return ctrl.NewControllerManagedBy(mgr).
 		Named("eps-probe").
-		For(&v1alpha1.ServiceImport{}).
+		For(&v1alpha1.ServiceImport{}, endpointSlicePredicate).
 		Complete(r)
 }
 
diff --git a/vendor/github.com/Azure/go-ansiterm/LICENSE b/vendor/github.com/Azure/go-ansiterm/LICENSE
deleted file mode 100644
index e3d9a64..0000000
--- a/vendor/github.com/Azure/go-ansiterm/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2015 Microsoft Corporation
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/github.com/Azure/go-ansiterm/README.md b/vendor/github.com/Azure/go-ansiterm/README.md
deleted file mode 100644
index 261c041..0000000
--- a/vendor/github.com/Azure/go-ansiterm/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# go-ansiterm
-
-This is a cross platform Ansi Terminal Emulation library.  It reads a stream of Ansi characters and produces the appropriate function calls.  The results of the function calls are platform dependent.
-
-For example the parser might receive "ESC, [, A" as a stream of three characters.  This is the code for Cursor Up (http://www.vt100.net/docs/vt510-rm/CUU).  The parser then calls the cursor up function (CUU()) on an event handler.  The event handler determines what platform specific work must be done to cause the cursor to move up one position.
-
-The parser (parser.go) is a partial implementation of this state machine (http://vt100.net/emu/vt500_parser.png).  There are also two event handler implementations, one for tests (test_event_handler.go) to validate that the expected events are being produced and called, the other is a Windows implementation (winterm/win_event_handler.go).
-
-See parser_test.go for examples exercising the state machine and generating appropriate function calls.
-
------
-This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
diff --git a/vendor/github.com/Azure/go-ansiterm/constants.go b/vendor/github.com/Azure/go-ansiterm/constants.go
deleted file mode 100644
index 96504a3..0000000
--- a/vendor/github.com/Azure/go-ansiterm/constants.go
+++ /dev/null
@@ -1,188 +0,0 @@
-package ansiterm
-
-const LogEnv = "DEBUG_TERMINAL"
-
-// ANSI constants
-// References:
-// -- http://www.ecma-international.org/publications/standards/Ecma-048.htm
-// -- http://man7.org/linux/man-pages/man4/console_codes.4.html
-// -- http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html
-// -- http://en.wikipedia.org/wiki/ANSI_escape_code
-// -- http://vt100.net/emu/dec_ansi_parser
-// -- http://vt100.net/emu/vt500_parser.svg
-// -- http://invisible-island.net/xterm/ctlseqs/ctlseqs.html
-// -- http://www.inwap.com/pdp10/ansicode.txt
-const (
-	// ECMA-48 Set Graphics Rendition
-	// Note:
-	// -- Constants leading with an underscore (e.g., _ANSI_xxx) are unsupported or reserved
-	// -- Fonts could possibly be supported via SetCurrentConsoleFontEx
-	// -- Windows does not expose the per-window cursor (i.e., caret) blink times
-	ANSI_SGR_RESET              = 0
-	ANSI_SGR_BOLD               = 1
-	ANSI_SGR_DIM                = 2
-	_ANSI_SGR_ITALIC            = 3
-	ANSI_SGR_UNDERLINE          = 4
-	_ANSI_SGR_BLINKSLOW         = 5
-	_ANSI_SGR_BLINKFAST         = 6
-	ANSI_SGR_REVERSE            = 7
-	_ANSI_SGR_INVISIBLE         = 8
-	_ANSI_SGR_LINETHROUGH       = 9
-	_ANSI_SGR_FONT_00           = 10
-	_ANSI_SGR_FONT_01           = 11
-	_ANSI_SGR_FONT_02           = 12
-	_ANSI_SGR_FONT_03           = 13
-	_ANSI_SGR_FONT_04           = 14
-	_ANSI_SGR_FONT_05           = 15
-	_ANSI_SGR_FONT_06           = 16
-	_ANSI_SGR_FONT_07           = 17
-	_ANSI_SGR_FONT_08           = 18
-	_ANSI_SGR_FONT_09           = 19
-	_ANSI_SGR_FONT_10           = 20
-	_ANSI_SGR_DOUBLEUNDERLINE   = 21
-	ANSI_SGR_BOLD_DIM_OFF       = 22
-	_ANSI_SGR_ITALIC_OFF        = 23
-	ANSI_SGR_UNDERLINE_OFF      = 24
-	_ANSI_SGR_BLINK_OFF         = 25
-	_ANSI_SGR_RESERVED_00       = 26
-	ANSI_SGR_REVERSE_OFF        = 27
-	_ANSI_SGR_INVISIBLE_OFF     = 28
-	_ANSI_SGR_LINETHROUGH_OFF   = 29
-	ANSI_SGR_FOREGROUND_BLACK   = 30
-	ANSI_SGR_FOREGROUND_RED     = 31
-	ANSI_SGR_FOREGROUND_GREEN   = 32
-	ANSI_SGR_FOREGROUND_YELLOW  = 33
-	ANSI_SGR_FOREGROUND_BLUE    = 34
-	ANSI_SGR_FOREGROUND_MAGENTA = 35
-	ANSI_SGR_FOREGROUND_CYAN    = 36
-	ANSI_SGR_FOREGROUND_WHITE   = 37
-	_ANSI_SGR_RESERVED_01       = 38
-	ANSI_SGR_FOREGROUND_DEFAULT = 39
-	ANSI_SGR_BACKGROUND_BLACK   = 40
-	ANSI_SGR_BACKGROUND_RED     = 41
-	ANSI_SGR_BACKGROUND_GREEN   = 42
-	ANSI_SGR_BACKGROUND_YELLOW  = 43
-	ANSI_SGR_BACKGROUND_BLUE    = 44
-	ANSI_SGR_BACKGROUND_MAGENTA = 45
-	ANSI_SGR_BACKGROUND_CYAN    = 46
-	ANSI_SGR_BACKGROUND_WHITE   = 47
-	_ANSI_SGR_RESERVED_02       = 48
-	ANSI_SGR_BACKGROUND_DEFAULT = 49
-	// 50 - 65: Unsupported
-
-	ANSI_MAX_CMD_LENGTH = 4096
-
-	MAX_INPUT_EVENTS = 128
-	DEFAULT_WIDTH    = 80
-	DEFAULT_HEIGHT   = 24
-
-	ANSI_BEL              = 0x07
-	ANSI_BACKSPACE        = 0x08
-	ANSI_TAB              = 0x09
-	ANSI_LINE_FEED        = 0x0A
-	ANSI_VERTICAL_TAB     = 0x0B
-	ANSI_FORM_FEED        = 0x0C
-	ANSI_CARRIAGE_RETURN  = 0x0D
-	ANSI_ESCAPE_PRIMARY   = 0x1B
-	ANSI_ESCAPE_SECONDARY = 0x5B
-	ANSI_OSC_STRING_ENTRY = 0x5D
-	ANSI_COMMAND_FIRST    = 0x40
-	ANSI_COMMAND_LAST     = 0x7E
-	DCS_ENTRY             = 0x90
-	CSI_ENTRY             = 0x9B
-	OSC_STRING            = 0x9D
-	ANSI_PARAMETER_SEP    = ";"
-	ANSI_CMD_G0           = '('
-	ANSI_CMD_G1           = ')'
-	ANSI_CMD_G2           = '*'
-	ANSI_CMD_G3           = '+'
-	ANSI_CMD_DECPNM       = '>'
-	ANSI_CMD_DECPAM       = '='
-	ANSI_CMD_OSC          = ']'
-	ANSI_CMD_STR_TERM     = '\\'
-
-	KEY_CONTROL_PARAM_2 = ";2"
-	KEY_CONTROL_PARAM_3 = ";3"
-	KEY_CONTROL_PARAM_4 = ";4"
-	KEY_CONTROL_PARAM_5 = ";5"
-	KEY_CONTROL_PARAM_6 = ";6"
-	KEY_CONTROL_PARAM_7 = ";7"
-	KEY_CONTROL_PARAM_8 = ";8"
-	KEY_ESC_CSI         = "\x1B["
-	KEY_ESC_N           = "\x1BN"
-	KEY_ESC_O           = "\x1BO"
-
-	FILL_CHARACTER = ' '
-)
-
-func getByteRange(start byte, end byte) []byte {
-	bytes := make([]byte, 0, 32)
-	for i := start; i <= end; i++ {
-		bytes = append(bytes, byte(i))
-	}
-
-	return bytes
-}
-
-var toGroundBytes = getToGroundBytes()
-var executors = getExecuteBytes()
-
-// SPACE		  20+A0 hex  Always and everywhere a blank space
-// Intermediate	  20-2F hex   !"#$%&'()*+,-./
-var intermeds = getByteRange(0x20, 0x2F)
-
-// Parameters	  30-3F hex  0123456789:;<=>?
-// CSI Parameters 30-39, 3B hex 0123456789;
-var csiParams = getByteRange(0x30, 0x3F)
-
-var csiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...)
-
-// Uppercase	  40-5F hex  @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
-var upperCase = getByteRange(0x40, 0x5F)
-
-// Lowercase	  60-7E hex  `abcdefghijlkmnopqrstuvwxyz{|}~
-var lowerCase = getByteRange(0x60, 0x7E)
-
-// Alphabetics	  40-7E hex  (all of upper and lower case)
-var alphabetics = append(upperCase, lowerCase...)
-
-var printables = getByteRange(0x20, 0x7F)
-
-var escapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E)
-var escapeToGroundBytes = getEscapeToGroundBytes()
-
-// See http://www.vt100.net/emu/vt500_parser.png for description of the complex
-// byte ranges below
-
-func getEscapeToGroundBytes() []byte {
-	escapeToGroundBytes := getByteRange(0x30, 0x4F)
-	escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x51, 0x57)...)
-	escapeToGroundBytes = append(escapeToGroundBytes, 0x59)
-	escapeToGroundBytes = append(escapeToGroundBytes, 0x5A)
-	escapeToGroundBytes = append(escapeToGroundBytes, 0x5C)
-	escapeToGroundBytes = append(escapeToGroundBytes, getByteRange(0x60, 0x7E)...)
-	return escapeToGroundBytes
-}
-
-func getExecuteBytes() []byte {
-	executeBytes := getByteRange(0x00, 0x17)
-	executeBytes = append(executeBytes, 0x19)
-	executeBytes = append(executeBytes, getByteRange(0x1C, 0x1F)...)
-	return executeBytes
-}
-
-func getToGroundBytes() []byte {
-	groundBytes := []byte{0x18}
-	groundBytes = append(groundBytes, 0x1A)
-	groundBytes = append(groundBytes, getByteRange(0x80, 0x8F)...)
-	groundBytes = append(groundBytes, getByteRange(0x91, 0x97)...)
-	groundBytes = append(groundBytes, 0x99)
-	groundBytes = append(groundBytes, 0x9A)
-	groundBytes = append(groundBytes, 0x9C)
-	return groundBytes
-}
-
-// Delete		     7F hex  Always and everywhere ignored
-// C1 Control	  80-9F hex  32 additional control characters
-// G1 Displayable A1-FE hex  94 additional displayable characters
-// Special		  A0+FF hex  Same as SPACE and DELETE
diff --git a/vendor/github.com/Azure/go-ansiterm/context.go b/vendor/github.com/Azure/go-ansiterm/context.go
deleted file mode 100644
index 8d66e77..0000000
--- a/vendor/github.com/Azure/go-ansiterm/context.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package ansiterm
-
-type ansiContext struct {
-	currentChar byte
-	paramBuffer []byte
-	interBuffer []byte
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/csi_entry_state.go b/vendor/github.com/Azure/go-ansiterm/csi_entry_state.go
deleted file mode 100644
index bcbe00d..0000000
--- a/vendor/github.com/Azure/go-ansiterm/csi_entry_state.go
+++ /dev/null
@@ -1,49 +0,0 @@
-package ansiterm
-
-type csiEntryState struct {
-	baseState
-}
-
-func (csiState csiEntryState) Handle(b byte) (s state, e error) {
-	csiState.parser.logf("CsiEntry::Handle %#x", b)
-
-	nextState, err := csiState.baseState.Handle(b)
-	if nextState != nil || err != nil {
-		return nextState, err
-	}
-
-	switch {
-	case sliceContains(alphabetics, b):
-		return csiState.parser.ground, nil
-	case sliceContains(csiCollectables, b):
-		return csiState.parser.csiParam, nil
-	case sliceContains(executors, b):
-		return csiState, csiState.parser.execute()
-	}
-
-	return csiState, nil
-}
-
-func (csiState csiEntryState) Transition(s state) error {
-	csiState.parser.logf("CsiEntry::Transition %s --> %s", csiState.Name(), s.Name())
-	csiState.baseState.Transition(s)
-
-	switch s {
-	case csiState.parser.ground:
-		return csiState.parser.csiDispatch()
-	case csiState.parser.csiParam:
-		switch {
-		case sliceContains(csiParams, csiState.parser.context.currentChar):
-			csiState.parser.collectParam()
-		case sliceContains(intermeds, csiState.parser.context.currentChar):
-			csiState.parser.collectInter()
-		}
-	}
-
-	return nil
-}
-
-func (csiState csiEntryState) Enter() error {
-	csiState.parser.clear()
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/csi_param_state.go b/vendor/github.com/Azure/go-ansiterm/csi_param_state.go
deleted file mode 100644
index 7ed5e01..0000000
--- a/vendor/github.com/Azure/go-ansiterm/csi_param_state.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package ansiterm
-
-type csiParamState struct {
-	baseState
-}
-
-func (csiState csiParamState) Handle(b byte) (s state, e error) {
-	csiState.parser.logf("CsiParam::Handle %#x", b)
-
-	nextState, err := csiState.baseState.Handle(b)
-	if nextState != nil || err != nil {
-		return nextState, err
-	}
-
-	switch {
-	case sliceContains(alphabetics, b):
-		return csiState.parser.ground, nil
-	case sliceContains(csiCollectables, b):
-		csiState.parser.collectParam()
-		return csiState, nil
-	case sliceContains(executors, b):
-		return csiState, csiState.parser.execute()
-	}
-
-	return csiState, nil
-}
-
-func (csiState csiParamState) Transition(s state) error {
-	csiState.parser.logf("CsiParam::Transition %s --> %s", csiState.Name(), s.Name())
-	csiState.baseState.Transition(s)
-
-	switch s {
-	case csiState.parser.ground:
-		return csiState.parser.csiDispatch()
-	}
-
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go b/vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go
deleted file mode 100644
index 1c719db..0000000
--- a/vendor/github.com/Azure/go-ansiterm/escape_intermediate_state.go
+++ /dev/null
@@ -1,36 +0,0 @@
-package ansiterm
-
-type escapeIntermediateState struct {
-	baseState
-}
-
-func (escState escapeIntermediateState) Handle(b byte) (s state, e error) {
-	escState.parser.logf("escapeIntermediateState::Handle %#x", b)
-	nextState, err := escState.baseState.Handle(b)
-	if nextState != nil || err != nil {
-		return nextState, err
-	}
-
-	switch {
-	case sliceContains(intermeds, b):
-		return escState, escState.parser.collectInter()
-	case sliceContains(executors, b):
-		return escState, escState.parser.execute()
-	case sliceContains(escapeIntermediateToGroundBytes, b):
-		return escState.parser.ground, nil
-	}
-
-	return escState, nil
-}
-
-func (escState escapeIntermediateState) Transition(s state) error {
-	escState.parser.logf("escapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name())
-	escState.baseState.Transition(s)
-
-	switch s {
-	case escState.parser.ground:
-		return escState.parser.escDispatch()
-	}
-
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/escape_state.go b/vendor/github.com/Azure/go-ansiterm/escape_state.go
deleted file mode 100644
index 6390abd..0000000
--- a/vendor/github.com/Azure/go-ansiterm/escape_state.go
+++ /dev/null
@@ -1,47 +0,0 @@
-package ansiterm
-
-type escapeState struct {
-	baseState
-}
-
-func (escState escapeState) Handle(b byte) (s state, e error) {
-	escState.parser.logf("escapeState::Handle %#x", b)
-	nextState, err := escState.baseState.Handle(b)
-	if nextState != nil || err != nil {
-		return nextState, err
-	}
-
-	switch {
-	case b == ANSI_ESCAPE_SECONDARY:
-		return escState.parser.csiEntry, nil
-	case b == ANSI_OSC_STRING_ENTRY:
-		return escState.parser.oscString, nil
-	case sliceContains(executors, b):
-		return escState, escState.parser.execute()
-	case sliceContains(escapeToGroundBytes, b):
-		return escState.parser.ground, nil
-	case sliceContains(intermeds, b):
-		return escState.parser.escapeIntermediate, nil
-	}
-
-	return escState, nil
-}
-
-func (escState escapeState) Transition(s state) error {
-	escState.parser.logf("Escape::Transition %s --> %s", escState.Name(), s.Name())
-	escState.baseState.Transition(s)
-
-	switch s {
-	case escState.parser.ground:
-		return escState.parser.escDispatch()
-	case escState.parser.escapeIntermediate:
-		return escState.parser.collectInter()
-	}
-
-	return nil
-}
-
-func (escState escapeState) Enter() error {
-	escState.parser.clear()
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/event_handler.go b/vendor/github.com/Azure/go-ansiterm/event_handler.go
deleted file mode 100644
index 98087b3..0000000
--- a/vendor/github.com/Azure/go-ansiterm/event_handler.go
+++ /dev/null
@@ -1,90 +0,0 @@
-package ansiterm
-
-type AnsiEventHandler interface {
-	// Print
-	Print(b byte) error
-
-	// Execute C0 commands
-	Execute(b byte) error
-
-	// CUrsor Up
-	CUU(int) error
-
-	// CUrsor Down
-	CUD(int) error
-
-	// CUrsor Forward
-	CUF(int) error
-
-	// CUrsor Backward
-	CUB(int) error
-
-	// Cursor to Next Line
-	CNL(int) error
-
-	// Cursor to Previous Line
-	CPL(int) error
-
-	// Cursor Horizontal position Absolute
-	CHA(int) error
-
-	// Vertical line Position Absolute
-	VPA(int) error
-
-	// CUrsor Position
-	CUP(int, int) error
-
-	// Horizontal and Vertical Position (depends on PUM)
-	HVP(int, int) error
-
-	// Text Cursor Enable Mode
-	DECTCEM(bool) error
-
-	// Origin Mode
-	DECOM(bool) error
-
-	// 132 Column Mode
-	DECCOLM(bool) error
-
-	// Erase in Display
-	ED(int) error
-
-	// Erase in Line
-	EL(int) error
-
-	// Insert Line
-	IL(int) error
-
-	// Delete Line
-	DL(int) error
-
-	// Insert Character
-	ICH(int) error
-
-	// Delete Character
-	DCH(int) error
-
-	// Set Graphics Rendition
-	SGR([]int) error
-
-	// Pan Down
-	SU(int) error
-
-	// Pan Up
-	SD(int) error
-
-	// Device Attributes
-	DA([]string) error
-
-	// Set Top and Bottom Margins
-	DECSTBM(int, int) error
-
-	// Index
-	IND() error
-
-	// Reverse Index
-	RI() error
-
-	// Flush updates from previous commands
-	Flush() error
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/ground_state.go b/vendor/github.com/Azure/go-ansiterm/ground_state.go
deleted file mode 100644
index 52451e9..0000000
--- a/vendor/github.com/Azure/go-ansiterm/ground_state.go
+++ /dev/null
@@ -1,24 +0,0 @@
-package ansiterm
-
-type groundState struct {
-	baseState
-}
-
-func (gs groundState) Handle(b byte) (s state, e error) {
-	gs.parser.context.currentChar = b
-
-	nextState, err := gs.baseState.Handle(b)
-	if nextState != nil || err != nil {
-		return nextState, err
-	}
-
-	switch {
-	case sliceContains(printables, b):
-		return gs, gs.parser.print()
-
-	case sliceContains(executors, b):
-		return gs, gs.parser.execute()
-	}
-
-	return gs, nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/osc_string_state.go b/vendor/github.com/Azure/go-ansiterm/osc_string_state.go
deleted file mode 100644
index 593b10a..0000000
--- a/vendor/github.com/Azure/go-ansiterm/osc_string_state.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package ansiterm
-
-type oscStringState struct {
-	baseState
-}
-
-func (oscState oscStringState) Handle(b byte) (s state, e error) {
-	oscState.parser.logf("OscString::Handle %#x", b)
-	nextState, err := oscState.baseState.Handle(b)
-	if nextState != nil || err != nil {
-		return nextState, err
-	}
-
-	switch {
-	case isOscStringTerminator(b):
-		return oscState.parser.ground, nil
-	}
-
-	return oscState, nil
-}
-
-// See below for OSC string terminators for linux
-// http://man7.org/linux/man-pages/man4/console_codes.4.html
-func isOscStringTerminator(b byte) bool {
-
-	if b == ANSI_BEL || b == 0x5C {
-		return true
-	}
-
-	return false
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/parser.go b/vendor/github.com/Azure/go-ansiterm/parser.go
deleted file mode 100644
index 03cec7a..0000000
--- a/vendor/github.com/Azure/go-ansiterm/parser.go
+++ /dev/null
@@ -1,151 +0,0 @@
-package ansiterm
-
-import (
-	"errors"
-	"log"
-	"os"
-)
-
-type AnsiParser struct {
-	currState          state
-	eventHandler       AnsiEventHandler
-	context            *ansiContext
-	csiEntry           state
-	csiParam           state
-	dcsEntry           state
-	escape             state
-	escapeIntermediate state
-	error              state
-	ground             state
-	oscString          state
-	stateMap           []state
-
-	logf func(string, ...interface{})
-}
-
-type Option func(*AnsiParser)
-
-func WithLogf(f func(string, ...interface{})) Option {
-	return func(ap *AnsiParser) {
-		ap.logf = f
-	}
-}
-
-func CreateParser(initialState string, evtHandler AnsiEventHandler, opts ...Option) *AnsiParser {
-	ap := &AnsiParser{
-		eventHandler: evtHandler,
-		context:      &ansiContext{},
-	}
-	for _, o := range opts {
-		o(ap)
-	}
-
-	if isDebugEnv := os.Getenv(LogEnv); isDebugEnv == "1" {
-		logFile, _ := os.Create("ansiParser.log")
-		logger := log.New(logFile, "", log.LstdFlags)
-		if ap.logf != nil {
-			l := ap.logf
-			ap.logf = func(s string, v ...interface{}) {
-				l(s, v...)
-				logger.Printf(s, v...)
-			}
-		} else {
-			ap.logf = logger.Printf
-		}
-	}
-
-	if ap.logf == nil {
-		ap.logf = func(string, ...interface{}) {}
-	}
-
-	ap.csiEntry = csiEntryState{baseState{name: "CsiEntry", parser: ap}}
-	ap.csiParam = csiParamState{baseState{name: "CsiParam", parser: ap}}
-	ap.dcsEntry = dcsEntryState{baseState{name: "DcsEntry", parser: ap}}
-	ap.escape = escapeState{baseState{name: "Escape", parser: ap}}
-	ap.escapeIntermediate = escapeIntermediateState{baseState{name: "EscapeIntermediate", parser: ap}}
-	ap.error = errorState{baseState{name: "Error", parser: ap}}
-	ap.ground = groundState{baseState{name: "Ground", parser: ap}}
-	ap.oscString = oscStringState{baseState{name: "OscString", parser: ap}}
-
-	ap.stateMap = []state{
-		ap.csiEntry,
-		ap.csiParam,
-		ap.dcsEntry,
-		ap.escape,
-		ap.escapeIntermediate,
-		ap.error,
-		ap.ground,
-		ap.oscString,
-	}
-
-	ap.currState = getState(initialState, ap.stateMap)
-
-	ap.logf("CreateParser: parser %p", ap)
-	return ap
-}
-
-func getState(name string, states []state) state {
-	for _, el := range states {
-		if el.Name() == name {
-			return el
-		}
-	}
-
-	return nil
-}
-
-func (ap *AnsiParser) Parse(bytes []byte) (int, error) {
-	for i, b := range bytes {
-		if err := ap.handle(b); err != nil {
-			return i, err
-		}
-	}
-
-	return len(bytes), ap.eventHandler.Flush()
-}
-
-func (ap *AnsiParser) handle(b byte) error {
-	ap.context.currentChar = b
-	newState, err := ap.currState.Handle(b)
-	if err != nil {
-		return err
-	}
-
-	if newState == nil {
-		ap.logf("WARNING: newState is nil")
-		return errors.New("New state of 'nil' is invalid.")
-	}
-
-	if newState != ap.currState {
-		if err := ap.changeState(newState); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (ap *AnsiParser) changeState(newState state) error {
-	ap.logf("ChangeState %s --> %s", ap.currState.Name(), newState.Name())
-
-	// Exit old state
-	if err := ap.currState.Exit(); err != nil {
-		ap.logf("Exit state '%s' failed with : '%v'", ap.currState.Name(), err)
-		return err
-	}
-
-	// Perform transition action
-	if err := ap.currState.Transition(newState); err != nil {
-		ap.logf("Transition from '%s' to '%s' failed with: '%v'", ap.currState.Name(), newState.Name, err)
-		return err
-	}
-
-	// Enter new state
-	if err := newState.Enter(); err != nil {
-		ap.logf("Enter state '%s' failed with: '%v'", newState.Name(), err)
-		return err
-	}
-
-	ap.currState = newState
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go b/vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go
deleted file mode 100644
index de0a1f9..0000000
--- a/vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go
+++ /dev/null
@@ -1,99 +0,0 @@
-package ansiterm
-
-import (
-	"strconv"
-)
-
-func parseParams(bytes []byte) ([]string, error) {
-	paramBuff := make([]byte, 0, 0)
-	params := []string{}
-
-	for _, v := range bytes {
-		if v == ';' {
-			if len(paramBuff) > 0 {
-				// Completed parameter, append it to the list
-				s := string(paramBuff)
-				params = append(params, s)
-				paramBuff = make([]byte, 0, 0)
-			}
-		} else {
-			paramBuff = append(paramBuff, v)
-		}
-	}
-
-	// Last parameter may not be terminated with ';'
-	if len(paramBuff) > 0 {
-		s := string(paramBuff)
-		params = append(params, s)
-	}
-
-	return params, nil
-}
-
-func parseCmd(context ansiContext) (string, error) {
-	return string(context.currentChar), nil
-}
-
-func getInt(params []string, dflt int) int {
-	i := getInts(params, 1, dflt)[0]
-	return i
-}
-
-func getInts(params []string, minCount int, dflt int) []int {
-	ints := []int{}
-
-	for _, v := range params {
-		i, _ := strconv.Atoi(v)
-		// Zero is mapped to the default value in VT100.
-		if i == 0 {
-			i = dflt
-		}
-		ints = append(ints, i)
-	}
-
-	if len(ints) < minCount {
-		remaining := minCount - len(ints)
-		for i := 0; i < remaining; i++ {
-			ints = append(ints, dflt)
-		}
-	}
-
-	return ints
-}
-
-func (ap *AnsiParser) modeDispatch(param string, set bool) error {
-	switch param {
-	case "?3":
-		return ap.eventHandler.DECCOLM(set)
-	case "?6":
-		return ap.eventHandler.DECOM(set)
-	case "?25":
-		return ap.eventHandler.DECTCEM(set)
-	}
-	return nil
-}
-
-func (ap *AnsiParser) hDispatch(params []string) error {
-	if len(params) == 1 {
-		return ap.modeDispatch(params[0], true)
-	}
-
-	return nil
-}
-
-func (ap *AnsiParser) lDispatch(params []string) error {
-	if len(params) == 1 {
-		return ap.modeDispatch(params[0], false)
-	}
-
-	return nil
-}
-
-func getEraseParam(params []string) int {
-	param := getInt(params, 0)
-	if param < 0 || 3 < param {
-		param = 0
-	}
-
-	return param
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/parser_actions.go b/vendor/github.com/Azure/go-ansiterm/parser_actions.go
deleted file mode 100644
index 0bb5e51..0000000
--- a/vendor/github.com/Azure/go-ansiterm/parser_actions.go
+++ /dev/null
@@ -1,119 +0,0 @@
-package ansiterm
-
-func (ap *AnsiParser) collectParam() error {
-	currChar := ap.context.currentChar
-	ap.logf("collectParam %#x", currChar)
-	ap.context.paramBuffer = append(ap.context.paramBuffer, currChar)
-	return nil
-}
-
-func (ap *AnsiParser) collectInter() error {
-	currChar := ap.context.currentChar
-	ap.logf("collectInter %#x", currChar)
-	ap.context.paramBuffer = append(ap.context.interBuffer, currChar)
-	return nil
-}
-
-func (ap *AnsiParser) escDispatch() error {
-	cmd, _ := parseCmd(*ap.context)
-	intermeds := ap.context.interBuffer
-	ap.logf("escDispatch currentChar: %#x", ap.context.currentChar)
-	ap.logf("escDispatch: %v(%v)", cmd, intermeds)
-
-	switch cmd {
-	case "D": // IND
-		return ap.eventHandler.IND()
-	case "E": // NEL, equivalent to CRLF
-		err := ap.eventHandler.Execute(ANSI_CARRIAGE_RETURN)
-		if err == nil {
-			err = ap.eventHandler.Execute(ANSI_LINE_FEED)
-		}
-		return err
-	case "M": // RI
-		return ap.eventHandler.RI()
-	}
-
-	return nil
-}
-
-func (ap *AnsiParser) csiDispatch() error {
-	cmd, _ := parseCmd(*ap.context)
-	params, _ := parseParams(ap.context.paramBuffer)
-	ap.logf("Parsed params: %v with length: %d", params, len(params))
-
-	ap.logf("csiDispatch: %v(%v)", cmd, params)
-
-	switch cmd {
-	case "@":
-		return ap.eventHandler.ICH(getInt(params, 1))
-	case "A":
-		return ap.eventHandler.CUU(getInt(params, 1))
-	case "B":
-		return ap.eventHandler.CUD(getInt(params, 1))
-	case "C":
-		return ap.eventHandler.CUF(getInt(params, 1))
-	case "D":
-		return ap.eventHandler.CUB(getInt(params, 1))
-	case "E":
-		return ap.eventHandler.CNL(getInt(params, 1))
-	case "F":
-		return ap.eventHandler.CPL(getInt(params, 1))
-	case "G":
-		return ap.eventHandler.CHA(getInt(params, 1))
-	case "H":
-		ints := getInts(params, 2, 1)
-		x, y := ints[0], ints[1]
-		return ap.eventHandler.CUP(x, y)
-	case "J":
-		param := getEraseParam(params)
-		return ap.eventHandler.ED(param)
-	case "K":
-		param := getEraseParam(params)
-		return ap.eventHandler.EL(param)
-	case "L":
-		return ap.eventHandler.IL(getInt(params, 1))
-	case "M":
-		return ap.eventHandler.DL(getInt(params, 1))
-	case "P":
-		return ap.eventHandler.DCH(getInt(params, 1))
-	case "S":
-		return ap.eventHandler.SU(getInt(params, 1))
-	case "T":
-		return ap.eventHandler.SD(getInt(params, 1))
-	case "c":
-		return ap.eventHandler.DA(params)
-	case "d":
-		return ap.eventHandler.VPA(getInt(params, 1))
-	case "f":
-		ints := getInts(params, 2, 1)
-		x, y := ints[0], ints[1]
-		return ap.eventHandler.HVP(x, y)
-	case "h":
-		return ap.hDispatch(params)
-	case "l":
-		return ap.lDispatch(params)
-	case "m":
-		return ap.eventHandler.SGR(getInts(params, 1, 0))
-	case "r":
-		ints := getInts(params, 2, 1)
-		top, bottom := ints[0], ints[1]
-		return ap.eventHandler.DECSTBM(top, bottom)
-	default:
-		ap.logf("ERROR: Unsupported CSI command: '%s', with full context:  %v", cmd, ap.context)
-		return nil
-	}
-
-}
-
-func (ap *AnsiParser) print() error {
-	return ap.eventHandler.Print(ap.context.currentChar)
-}
-
-func (ap *AnsiParser) clear() error {
-	ap.context = &ansiContext{}
-	return nil
-}
-
-func (ap *AnsiParser) execute() error {
-	return ap.eventHandler.Execute(ap.context.currentChar)
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/states.go b/vendor/github.com/Azure/go-ansiterm/states.go
deleted file mode 100644
index f2ea1fc..0000000
--- a/vendor/github.com/Azure/go-ansiterm/states.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package ansiterm
-
-type stateID int
-
-type state interface {
-	Enter() error
-	Exit() error
-	Handle(byte) (state, error)
-	Name() string
-	Transition(state) error
-}
-
-type baseState struct {
-	name   string
-	parser *AnsiParser
-}
-
-func (base baseState) Enter() error {
-	return nil
-}
-
-func (base baseState) Exit() error {
-	return nil
-}
-
-func (base baseState) Handle(b byte) (s state, e error) {
-
-	switch {
-	case b == CSI_ENTRY:
-		return base.parser.csiEntry, nil
-	case b == DCS_ENTRY:
-		return base.parser.dcsEntry, nil
-	case b == ANSI_ESCAPE_PRIMARY:
-		return base.parser.escape, nil
-	case b == OSC_STRING:
-		return base.parser.oscString, nil
-	case sliceContains(toGroundBytes, b):
-		return base.parser.ground, nil
-	}
-
-	return nil, nil
-}
-
-func (base baseState) Name() string {
-	return base.name
-}
-
-func (base baseState) Transition(s state) error {
-	if s == base.parser.ground {
-		execBytes := []byte{0x18}
-		execBytes = append(execBytes, 0x1A)
-		execBytes = append(execBytes, getByteRange(0x80, 0x8F)...)
-		execBytes = append(execBytes, getByteRange(0x91, 0x97)...)
-		execBytes = append(execBytes, 0x99)
-		execBytes = append(execBytes, 0x9A)
-
-		if sliceContains(execBytes, base.parser.context.currentChar) {
-			return base.parser.execute()
-		}
-	}
-
-	return nil
-}
-
-type dcsEntryState struct {
-	baseState
-}
-
-type errorState struct {
-	baseState
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/utilities.go b/vendor/github.com/Azure/go-ansiterm/utilities.go
deleted file mode 100644
index 3921144..0000000
--- a/vendor/github.com/Azure/go-ansiterm/utilities.go
+++ /dev/null
@@ -1,21 +0,0 @@
-package ansiterm
-
-import (
-	"strconv"
-)
-
-func sliceContains(bytes []byte, b byte) bool {
-	for _, v := range bytes {
-		if v == b {
-			return true
-		}
-	}
-
-	return false
-}
-
-func convertBytesToInteger(bytes []byte) int {
-	s := string(bytes)
-	i, _ := strconv.Atoi(s)
-	return i
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go b/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go
deleted file mode 100644
index 5599082..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go
+++ /dev/null
@@ -1,196 +0,0 @@
-// +build windows
-
-package winterm
-
-import (
-	"fmt"
-	"os"
-	"strconv"
-	"strings"
-	"syscall"
-
-	"github.com/Azure/go-ansiterm"
-	windows "golang.org/x/sys/windows"
-)
-
-// Windows keyboard constants
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx.
-const (
-	VK_PRIOR    = 0x21 // PAGE UP key
-	VK_NEXT     = 0x22 // PAGE DOWN key
-	VK_END      = 0x23 // END key
-	VK_HOME     = 0x24 // HOME key
-	VK_LEFT     = 0x25 // LEFT ARROW key
-	VK_UP       = 0x26 // UP ARROW key
-	VK_RIGHT    = 0x27 // RIGHT ARROW key
-	VK_DOWN     = 0x28 // DOWN ARROW key
-	VK_SELECT   = 0x29 // SELECT key
-	VK_PRINT    = 0x2A // PRINT key
-	VK_EXECUTE  = 0x2B // EXECUTE key
-	VK_SNAPSHOT = 0x2C // PRINT SCREEN key
-	VK_INSERT   = 0x2D // INS key
-	VK_DELETE   = 0x2E // DEL key
-	VK_HELP     = 0x2F // HELP key
-	VK_F1       = 0x70 // F1 key
-	VK_F2       = 0x71 // F2 key
-	VK_F3       = 0x72 // F3 key
-	VK_F4       = 0x73 // F4 key
-	VK_F5       = 0x74 // F5 key
-	VK_F6       = 0x75 // F6 key
-	VK_F7       = 0x76 // F7 key
-	VK_F8       = 0x77 // F8 key
-	VK_F9       = 0x78 // F9 key
-	VK_F10      = 0x79 // F10 key
-	VK_F11      = 0x7A // F11 key
-	VK_F12      = 0x7B // F12 key
-
-	RIGHT_ALT_PRESSED  = 0x0001
-	LEFT_ALT_PRESSED   = 0x0002
-	RIGHT_CTRL_PRESSED = 0x0004
-	LEFT_CTRL_PRESSED  = 0x0008
-	SHIFT_PRESSED      = 0x0010
-	NUMLOCK_ON         = 0x0020
-	SCROLLLOCK_ON      = 0x0040
-	CAPSLOCK_ON        = 0x0080
-	ENHANCED_KEY       = 0x0100
-)
-
-type ansiCommand struct {
-	CommandBytes []byte
-	Command      string
-	Parameters   []string
-	IsSpecial    bool
-}
-
-func newAnsiCommand(command []byte) *ansiCommand {
-
-	if isCharacterSelectionCmdChar(command[1]) {
-		// Is Character Set Selection commands
-		return &ansiCommand{
-			CommandBytes: command,
-			Command:      string(command),
-			IsSpecial:    true,
-		}
-	}
-
-	// last char is command character
-	lastCharIndex := len(command) - 1
-
-	ac := &ansiCommand{
-		CommandBytes: command,
-		Command:      string(command[lastCharIndex]),
-		IsSpecial:    false,
-	}
-
-	// more than a single escape
-	if lastCharIndex != 0 {
-		start := 1
-		// skip if double char escape sequence
-		if command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_ESCAPE_SECONDARY {
-			start++
-		}
-		// convert this to GetNextParam method
-		ac.Parameters = strings.Split(string(command[start:lastCharIndex]), ansiterm.ANSI_PARAMETER_SEP)
-	}
-
-	return ac
-}
-
-func (ac *ansiCommand) paramAsSHORT(index int, defaultValue int16) int16 {
-	if index < 0 || index >= len(ac.Parameters) {
-		return defaultValue
-	}
-
-	param, err := strconv.ParseInt(ac.Parameters[index], 10, 16)
-	if err != nil {
-		return defaultValue
-	}
-
-	return int16(param)
-}
-
-func (ac *ansiCommand) String() string {
-	return fmt.Sprintf("0x%v \"%v\" (\"%v\")",
-		bytesToHex(ac.CommandBytes),
-		ac.Command,
-		strings.Join(ac.Parameters, "\",\""))
-}
-
-// isAnsiCommandChar returns true if the passed byte falls within the range of ANSI commands.
-// See http://manpages.ubuntu.com/manpages/intrepid/man4/console_codes.4.html.
-func isAnsiCommandChar(b byte) bool {
-	switch {
-	case ansiterm.ANSI_COMMAND_FIRST <= b && b <= ansiterm.ANSI_COMMAND_LAST && b != ansiterm.ANSI_ESCAPE_SECONDARY:
-		return true
-	case b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_OSC || b == ansiterm.ANSI_CMD_DECPAM || b == ansiterm.ANSI_CMD_DECPNM:
-		// non-CSI escape sequence terminator
-		return true
-	case b == ansiterm.ANSI_CMD_STR_TERM || b == ansiterm.ANSI_BEL:
-		// String escape sequence terminator
-		return true
-	}
-	return false
-}
-
-func isXtermOscSequence(command []byte, current byte) bool {
-	return (len(command) >= 2 && command[0] == ansiterm.ANSI_ESCAPE_PRIMARY && command[1] == ansiterm.ANSI_CMD_OSC && current != ansiterm.ANSI_BEL)
-}
-
-func isCharacterSelectionCmdChar(b byte) bool {
-	return (b == ansiterm.ANSI_CMD_G0 || b == ansiterm.ANSI_CMD_G1 || b == ansiterm.ANSI_CMD_G2 || b == ansiterm.ANSI_CMD_G3)
-}
-
-// bytesToHex converts a slice of bytes to a human-readable string.
-func bytesToHex(b []byte) string {
-	hex := make([]string, len(b))
-	for i, ch := range b {
-		hex[i] = fmt.Sprintf("%X", ch)
-	}
-	return strings.Join(hex, "")
-}
-
-// ensureInRange adjusts the passed value, if necessary, to ensure it is within
-// the passed min / max range.
-func ensureInRange(n int16, min int16, max int16) int16 {
-	if n < min {
-		return min
-	} else if n > max {
-		return max
-	} else {
-		return n
-	}
-}
-
-func GetStdFile(nFile int) (*os.File, uintptr) {
-	var file *os.File
-
-	// syscall uses negative numbers
-	// windows package uses very big uint32
-	// Keep these switches split so we don't have to convert ints too much.
-	switch uint32(nFile) {
-	case windows.STD_INPUT_HANDLE:
-		file = os.Stdin
-	case windows.STD_OUTPUT_HANDLE:
-		file = os.Stdout
-	case windows.STD_ERROR_HANDLE:
-		file = os.Stderr
-	default:
-		switch nFile {
-		case syscall.STD_INPUT_HANDLE:
-			file = os.Stdin
-		case syscall.STD_OUTPUT_HANDLE:
-			file = os.Stdout
-		case syscall.STD_ERROR_HANDLE:
-			file = os.Stderr
-		default:
-			panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile))
-		}
-	}
-
-	fd, err := syscall.GetStdHandle(nFile)
-	if err != nil {
-		panic(fmt.Errorf("Invalid standard handle identifier: %v -- %v", nFile, err))
-	}
-
-	return file, uintptr(fd)
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/api.go b/vendor/github.com/Azure/go-ansiterm/winterm/api.go
deleted file mode 100644
index 6055e33..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/api.go
+++ /dev/null
@@ -1,327 +0,0 @@
-// +build windows
-
-package winterm
-
-import (
-	"fmt"
-	"syscall"
-	"unsafe"
-)
-
-//===========================================================================================================
-// IMPORTANT NOTE:
-//
-//	The methods below make extensive use of the "unsafe" package to obtain the required pointers.
-//	Beginning in Go 1.3, the garbage collector may release local variables (e.g., incoming arguments, stack
-//	variables) the pointers reference *before* the API completes.
-//
-//  As a result, in those cases, the code must hint that the variables remain in active by invoking the
-//	dummy method "use" (see below). Newer versions of Go are planned to change the mechanism to no longer
-//	require unsafe pointers.
-//
-//	If you add or modify methods, ENSURE protection of local variables through the "use" builtin to inform
-//	the garbage collector the variables remain in use if:
-//
-//	-- The value is not a pointer (e.g., int32, struct)
-//	-- The value is not referenced by the method after passing the pointer to Windows
-//
-//	See http://golang.org/doc/go1.3.
-//===========================================================================================================
-
-var (
-	kernel32DLL = syscall.NewLazyDLL("kernel32.dll")
-
-	getConsoleCursorInfoProc       = kernel32DLL.NewProc("GetConsoleCursorInfo")
-	setConsoleCursorInfoProc       = kernel32DLL.NewProc("SetConsoleCursorInfo")
-	setConsoleCursorPositionProc   = kernel32DLL.NewProc("SetConsoleCursorPosition")
-	setConsoleModeProc             = kernel32DLL.NewProc("SetConsoleMode")
-	getConsoleScreenBufferInfoProc = kernel32DLL.NewProc("GetConsoleScreenBufferInfo")
-	setConsoleScreenBufferSizeProc = kernel32DLL.NewProc("SetConsoleScreenBufferSize")
-	scrollConsoleScreenBufferProc  = kernel32DLL.NewProc("ScrollConsoleScreenBufferA")
-	setConsoleTextAttributeProc    = kernel32DLL.NewProc("SetConsoleTextAttribute")
-	setConsoleWindowInfoProc       = kernel32DLL.NewProc("SetConsoleWindowInfo")
-	writeConsoleOutputProc         = kernel32DLL.NewProc("WriteConsoleOutputW")
-	readConsoleInputProc           = kernel32DLL.NewProc("ReadConsoleInputW")
-	waitForSingleObjectProc        = kernel32DLL.NewProc("WaitForSingleObject")
-)
-
-// Windows Console constants
-const (
-	// Console modes
-	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
-	ENABLE_PROCESSED_INPUT        = 0x0001
-	ENABLE_LINE_INPUT             = 0x0002
-	ENABLE_ECHO_INPUT             = 0x0004
-	ENABLE_WINDOW_INPUT           = 0x0008
-	ENABLE_MOUSE_INPUT            = 0x0010
-	ENABLE_INSERT_MODE            = 0x0020
-	ENABLE_QUICK_EDIT_MODE        = 0x0040
-	ENABLE_EXTENDED_FLAGS         = 0x0080
-	ENABLE_AUTO_POSITION          = 0x0100
-	ENABLE_VIRTUAL_TERMINAL_INPUT = 0x0200
-
-	ENABLE_PROCESSED_OUTPUT            = 0x0001
-	ENABLE_WRAP_AT_EOL_OUTPUT          = 0x0002
-	ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x0004
-	DISABLE_NEWLINE_AUTO_RETURN        = 0x0008
-	ENABLE_LVB_GRID_WORLDWIDE          = 0x0010
-
-	// Character attributes
-	// Note:
-	// -- The attributes are combined to produce various colors (e.g., Blue + Green will create Cyan).
-	//    Clearing all foreground or background colors results in black; setting all creates white.
-	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682088(v=vs.85).aspx#_win32_character_attributes.
-	FOREGROUND_BLUE      uint16 = 0x0001
-	FOREGROUND_GREEN     uint16 = 0x0002
-	FOREGROUND_RED       uint16 = 0x0004
-	FOREGROUND_INTENSITY uint16 = 0x0008
-	FOREGROUND_MASK      uint16 = 0x000F
-
-	BACKGROUND_BLUE      uint16 = 0x0010
-	BACKGROUND_GREEN     uint16 = 0x0020
-	BACKGROUND_RED       uint16 = 0x0040
-	BACKGROUND_INTENSITY uint16 = 0x0080
-	BACKGROUND_MASK      uint16 = 0x00F0
-
-	COMMON_LVB_MASK          uint16 = 0xFF00
-	COMMON_LVB_REVERSE_VIDEO uint16 = 0x4000
-	COMMON_LVB_UNDERSCORE    uint16 = 0x8000
-
-	// Input event types
-	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
-	KEY_EVENT                = 0x0001
-	MOUSE_EVENT              = 0x0002
-	WINDOW_BUFFER_SIZE_EVENT = 0x0004
-	MENU_EVENT               = 0x0008
-	FOCUS_EVENT              = 0x0010
-
-	// WaitForSingleObject return codes
-	WAIT_ABANDONED = 0x00000080
-	WAIT_FAILED    = 0xFFFFFFFF
-	WAIT_SIGNALED  = 0x0000000
-	WAIT_TIMEOUT   = 0x00000102
-
-	// WaitForSingleObject wait duration
-	WAIT_INFINITE       = 0xFFFFFFFF
-	WAIT_ONE_SECOND     = 1000
-	WAIT_HALF_SECOND    = 500
-	WAIT_QUARTER_SECOND = 250
-)
-
-// Windows API Console types
-// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms682101(v=vs.85).aspx for Console specific types (e.g., COORD)
-// -- See https://msdn.microsoft.com/en-us/library/aa296569(v=vs.60).aspx for comments on alignment
-type (
-	CHAR_INFO struct {
-		UnicodeChar uint16
-		Attributes  uint16
-	}
-
-	CONSOLE_CURSOR_INFO struct {
-		Size    uint32
-		Visible int32
-	}
-
-	CONSOLE_SCREEN_BUFFER_INFO struct {
-		Size              COORD
-		CursorPosition    COORD
-		Attributes        uint16
-		Window            SMALL_RECT
-		MaximumWindowSize COORD
-	}
-
-	COORD struct {
-		X int16
-		Y int16
-	}
-
-	SMALL_RECT struct {
-		Left   int16
-		Top    int16
-		Right  int16
-		Bottom int16
-	}
-
-	// INPUT_RECORD is a C/C++ union of which KEY_EVENT_RECORD is one case, it is also the largest
-	// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx.
-	INPUT_RECORD struct {
-		EventType uint16
-		KeyEvent  KEY_EVENT_RECORD
-	}
-
-	KEY_EVENT_RECORD struct {
-		KeyDown         int32
-		RepeatCount     uint16
-		VirtualKeyCode  uint16
-		VirtualScanCode uint16
-		UnicodeChar     uint16
-		ControlKeyState uint32
-	}
-
-	WINDOW_BUFFER_SIZE struct {
-		Size COORD
-	}
-)
-
-// boolToBOOL converts a Go bool into a Windows int32.
-func boolToBOOL(f bool) int32 {
-	if f {
-		return int32(1)
-	} else {
-		return int32(0)
-	}
-}
-
-// GetConsoleCursorInfo retrieves information about the size and visiblity of the console cursor.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683163(v=vs.85).aspx.
-func GetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
-	r1, r2, err := getConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
-	return checkError(r1, r2, err)
-}
-
-// SetConsoleCursorInfo sets the size and visiblity of the console cursor.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686019(v=vs.85).aspx.
-func SetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
-	r1, r2, err := setConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
-	return checkError(r1, r2, err)
-}
-
-// SetConsoleCursorPosition location of the console cursor.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686025(v=vs.85).aspx.
-func SetConsoleCursorPosition(handle uintptr, coord COORD) error {
-	r1, r2, err := setConsoleCursorPositionProc.Call(handle, coordToPointer(coord))
-	use(coord)
-	return checkError(r1, r2, err)
-}
-
-// GetConsoleMode gets the console mode for given file descriptor
-// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx.
-func GetConsoleMode(handle uintptr) (mode uint32, err error) {
-	err = syscall.GetConsoleMode(syscall.Handle(handle), &mode)
-	return mode, err
-}
-
-// SetConsoleMode sets the console mode for given file descriptor
-// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx.
-func SetConsoleMode(handle uintptr, mode uint32) error {
-	r1, r2, err := setConsoleModeProc.Call(handle, uintptr(mode), 0)
-	use(mode)
-	return checkError(r1, r2, err)
-}
-
-// GetConsoleScreenBufferInfo retrieves information about the specified console screen buffer.
-// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms683171(v=vs.85).aspx.
-func GetConsoleScreenBufferInfo(handle uintptr) (*CONSOLE_SCREEN_BUFFER_INFO, error) {
-	info := CONSOLE_SCREEN_BUFFER_INFO{}
-	err := checkError(getConsoleScreenBufferInfoProc.Call(handle, uintptr(unsafe.Pointer(&info)), 0))
-	if err != nil {
-		return nil, err
-	}
-	return &info, nil
-}
-
-func ScrollConsoleScreenBuffer(handle uintptr, scrollRect SMALL_RECT, clipRect SMALL_RECT, destOrigin COORD, char CHAR_INFO) error {
-	r1, r2, err := scrollConsoleScreenBufferProc.Call(handle, uintptr(unsafe.Pointer(&scrollRect)), uintptr(unsafe.Pointer(&clipRect)), coordToPointer(destOrigin), uintptr(unsafe.Pointer(&char)))
-	use(scrollRect)
-	use(clipRect)
-	use(destOrigin)
-	use(char)
-	return checkError(r1, r2, err)
-}
-
-// SetConsoleScreenBufferSize sets the size of the console screen buffer.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686044(v=vs.85).aspx.
-func SetConsoleScreenBufferSize(handle uintptr, coord COORD) error {
-	r1, r2, err := setConsoleScreenBufferSizeProc.Call(handle, coordToPointer(coord))
-	use(coord)
-	return checkError(r1, r2, err)
-}
-
-// SetConsoleTextAttribute sets the attributes of characters written to the
-// console screen buffer by the WriteFile or WriteConsole function.
-// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms686047(v=vs.85).aspx.
-func SetConsoleTextAttribute(handle uintptr, attribute uint16) error {
-	r1, r2, err := setConsoleTextAttributeProc.Call(handle, uintptr(attribute), 0)
-	use(attribute)
-	return checkError(r1, r2, err)
-}
-
-// SetConsoleWindowInfo sets the size and position of the console screen buffer's window.
-// Note that the size and location must be within and no larger than the backing console screen buffer.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms686125(v=vs.85).aspx.
-func SetConsoleWindowInfo(handle uintptr, isAbsolute bool, rect SMALL_RECT) error {
-	r1, r2, err := setConsoleWindowInfoProc.Call(handle, uintptr(boolToBOOL(isAbsolute)), uintptr(unsafe.Pointer(&rect)))
-	use(isAbsolute)
-	use(rect)
-	return checkError(r1, r2, err)
-}
-
-// WriteConsoleOutput writes the CHAR_INFOs from the provided buffer to the active console buffer.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687404(v=vs.85).aspx.
-func WriteConsoleOutput(handle uintptr, buffer []CHAR_INFO, bufferSize COORD, bufferCoord COORD, writeRegion *SMALL_RECT) error {
-	r1, r2, err := writeConsoleOutputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), coordToPointer(bufferSize), coordToPointer(bufferCoord), uintptr(unsafe.Pointer(writeRegion)))
-	use(buffer)
-	use(bufferSize)
-	use(bufferCoord)
-	return checkError(r1, r2, err)
-}
-
-// ReadConsoleInput reads (and removes) data from the console input buffer.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms684961(v=vs.85).aspx.
-func ReadConsoleInput(handle uintptr, buffer []INPUT_RECORD, count *uint32) error {
-	r1, r2, err := readConsoleInputProc.Call(handle, uintptr(unsafe.Pointer(&buffer[0])), uintptr(len(buffer)), uintptr(unsafe.Pointer(count)))
-	use(buffer)
-	return checkError(r1, r2, err)
-}
-
-// WaitForSingleObject waits for the passed handle to be signaled.
-// It returns true if the handle was signaled; false otherwise.
-// See https://msdn.microsoft.com/en-us/library/windows/desktop/ms687032(v=vs.85).aspx.
-func WaitForSingleObject(handle uintptr, msWait uint32) (bool, error) {
-	r1, _, err := waitForSingleObjectProc.Call(handle, uintptr(uint32(msWait)))
-	switch r1 {
-	case WAIT_ABANDONED, WAIT_TIMEOUT:
-		return false, nil
-	case WAIT_SIGNALED:
-		return true, nil
-	}
-	use(msWait)
-	return false, err
-}
-
-// String helpers
-func (info CONSOLE_SCREEN_BUFFER_INFO) String() string {
-	return fmt.Sprintf("Size(%v) Cursor(%v) Window(%v) Max(%v)", info.Size, info.CursorPosition, info.Window, info.MaximumWindowSize)
-}
-
-func (coord COORD) String() string {
-	return fmt.Sprintf("%v,%v", coord.X, coord.Y)
-}
-
-func (rect SMALL_RECT) String() string {
-	return fmt.Sprintf("(%v,%v),(%v,%v)", rect.Left, rect.Top, rect.Right, rect.Bottom)
-}
-
-// checkError evaluates the results of a Windows API call and returns the error if it failed.
-func checkError(r1, r2 uintptr, err error) error {
-	// Windows APIs return non-zero to indicate success
-	if r1 != 0 {
-		return nil
-	}
-
-	// Return the error if provided, otherwise default to EINVAL
-	if err != nil {
-		return err
-	}
-	return syscall.EINVAL
-}
-
-// coordToPointer converts a COORD into a uintptr (by fooling the type system).
-func coordToPointer(c COORD) uintptr {
-	// Note: This code assumes the two SHORTs are correctly laid out; the "cast" to uint32 is just to get a pointer to pass.
-	return uintptr(*((*uint32)(unsafe.Pointer(&c))))
-}
-
-// use is a no-op, but the compiler cannot see that it is.
-// Calling use(p) ensures that p is kept live until that point.
-func use(p interface{}) {}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go b/vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go
deleted file mode 100644
index cbec8f7..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/attr_translation.go
+++ /dev/null
@@ -1,100 +0,0 @@
-// +build windows
-
-package winterm
-
-import "github.com/Azure/go-ansiterm"
-
-const (
-	FOREGROUND_COLOR_MASK = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
-	BACKGROUND_COLOR_MASK = BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
-)
-
-// collectAnsiIntoWindowsAttributes modifies the passed Windows text mode flags to reflect the
-// request represented by the passed ANSI mode.
-func collectAnsiIntoWindowsAttributes(windowsMode uint16, inverted bool, baseMode uint16, ansiMode int16) (uint16, bool) {
-	switch ansiMode {
-
-	// Mode styles
-	case ansiterm.ANSI_SGR_BOLD:
-		windowsMode = windowsMode | FOREGROUND_INTENSITY
-
-	case ansiterm.ANSI_SGR_DIM, ansiterm.ANSI_SGR_BOLD_DIM_OFF:
-		windowsMode &^= FOREGROUND_INTENSITY
-
-	case ansiterm.ANSI_SGR_UNDERLINE:
-		windowsMode = windowsMode | COMMON_LVB_UNDERSCORE
-
-	case ansiterm.ANSI_SGR_REVERSE:
-		inverted = true
-
-	case ansiterm.ANSI_SGR_REVERSE_OFF:
-		inverted = false
-
-	case ansiterm.ANSI_SGR_UNDERLINE_OFF:
-		windowsMode &^= COMMON_LVB_UNDERSCORE
-
-		// Foreground colors
-	case ansiterm.ANSI_SGR_FOREGROUND_DEFAULT:
-		windowsMode = (windowsMode &^ FOREGROUND_MASK) | (baseMode & FOREGROUND_MASK)
-
-	case ansiterm.ANSI_SGR_FOREGROUND_BLACK:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK)
-
-	case ansiterm.ANSI_SGR_FOREGROUND_RED:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED
-
-	case ansiterm.ANSI_SGR_FOREGROUND_GREEN:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN
-
-	case ansiterm.ANSI_SGR_FOREGROUND_YELLOW:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN
-
-	case ansiterm.ANSI_SGR_FOREGROUND_BLUE:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_BLUE
-
-	case ansiterm.ANSI_SGR_FOREGROUND_MAGENTA:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_BLUE
-
-	case ansiterm.ANSI_SGR_FOREGROUND_CYAN:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_GREEN | FOREGROUND_BLUE
-
-	case ansiterm.ANSI_SGR_FOREGROUND_WHITE:
-		windowsMode = (windowsMode &^ FOREGROUND_COLOR_MASK) | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE
-
-		// Background colors
-	case ansiterm.ANSI_SGR_BACKGROUND_DEFAULT:
-		// Black with no intensity
-		windowsMode = (windowsMode &^ BACKGROUND_MASK) | (baseMode & BACKGROUND_MASK)
-
-	case ansiterm.ANSI_SGR_BACKGROUND_BLACK:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK)
-
-	case ansiterm.ANSI_SGR_BACKGROUND_RED:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED
-
-	case ansiterm.ANSI_SGR_BACKGROUND_GREEN:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN
-
-	case ansiterm.ANSI_SGR_BACKGROUND_YELLOW:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN
-
-	case ansiterm.ANSI_SGR_BACKGROUND_BLUE:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_BLUE
-
-	case ansiterm.ANSI_SGR_BACKGROUND_MAGENTA:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_BLUE
-
-	case ansiterm.ANSI_SGR_BACKGROUND_CYAN:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_GREEN | BACKGROUND_BLUE
-
-	case ansiterm.ANSI_SGR_BACKGROUND_WHITE:
-		windowsMode = (windowsMode &^ BACKGROUND_COLOR_MASK) | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE
-	}
-
-	return windowsMode, inverted
-}
-
-// invertAttributes inverts the foreground and background colors of a Windows attributes value
-func invertAttributes(windowsMode uint16) uint16 {
-	return (COMMON_LVB_MASK & windowsMode) | ((FOREGROUND_MASK & windowsMode) << 4) | ((BACKGROUND_MASK & windowsMode) >> 4)
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go b/vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go
deleted file mode 100644
index 3ee06ea..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/cursor_helpers.go
+++ /dev/null
@@ -1,101 +0,0 @@
-// +build windows
-
-package winterm
-
-const (
-	horizontal = iota
-	vertical
-)
-
-func (h *windowsAnsiEventHandler) getCursorWindow(info *CONSOLE_SCREEN_BUFFER_INFO) SMALL_RECT {
-	if h.originMode {
-		sr := h.effectiveSr(info.Window)
-		return SMALL_RECT{
-			Top:    sr.top,
-			Bottom: sr.bottom,
-			Left:   0,
-			Right:  info.Size.X - 1,
-		}
-	} else {
-		return SMALL_RECT{
-			Top:    info.Window.Top,
-			Bottom: info.Window.Bottom,
-			Left:   0,
-			Right:  info.Size.X - 1,
-		}
-	}
-}
-
-// setCursorPosition sets the cursor to the specified position, bounded to the screen size
-func (h *windowsAnsiEventHandler) setCursorPosition(position COORD, window SMALL_RECT) error {
-	position.X = ensureInRange(position.X, window.Left, window.Right)
-	position.Y = ensureInRange(position.Y, window.Top, window.Bottom)
-	err := SetConsoleCursorPosition(h.fd, position)
-	if err != nil {
-		return err
-	}
-	h.logf("Cursor position set: (%d, %d)", position.X, position.Y)
-	return err
-}
-
-func (h *windowsAnsiEventHandler) moveCursorVertical(param int) error {
-	return h.moveCursor(vertical, param)
-}
-
-func (h *windowsAnsiEventHandler) moveCursorHorizontal(param int) error {
-	return h.moveCursor(horizontal, param)
-}
-
-func (h *windowsAnsiEventHandler) moveCursor(moveMode int, param int) error {
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	position := info.CursorPosition
-	switch moveMode {
-	case horizontal:
-		position.X += int16(param)
-	case vertical:
-		position.Y += int16(param)
-	}
-
-	if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) moveCursorLine(param int) error {
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	position := info.CursorPosition
-	position.X = 0
-	position.Y += int16(param)
-
-	if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) moveCursorColumn(param int) error {
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	position := info.CursorPosition
-	position.X = int16(param) - 1
-
-	if err = h.setCursorPosition(position, h.getCursorWindow(info)); err != nil {
-		return err
-	}
-
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go b/vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go
deleted file mode 100644
index 244b5fa..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/erase_helpers.go
+++ /dev/null
@@ -1,84 +0,0 @@
-// +build windows
-
-package winterm
-
-import "github.com/Azure/go-ansiterm"
-
-func (h *windowsAnsiEventHandler) clearRange(attributes uint16, fromCoord COORD, toCoord COORD) error {
-	// Ignore an invalid (negative area) request
-	if toCoord.Y < fromCoord.Y {
-		return nil
-	}
-
-	var err error
-
-	var coordStart = COORD{}
-	var coordEnd = COORD{}
-
-	xCurrent, yCurrent := fromCoord.X, fromCoord.Y
-	xEnd, yEnd := toCoord.X, toCoord.Y
-
-	// Clear any partial initial line
-	if xCurrent > 0 {
-		coordStart.X, coordStart.Y = xCurrent, yCurrent
-		coordEnd.X, coordEnd.Y = xEnd, yCurrent
-
-		err = h.clearRect(attributes, coordStart, coordEnd)
-		if err != nil {
-			return err
-		}
-
-		xCurrent = 0
-		yCurrent += 1
-	}
-
-	// Clear intervening rectangular section
-	if yCurrent < yEnd {
-		coordStart.X, coordStart.Y = xCurrent, yCurrent
-		coordEnd.X, coordEnd.Y = xEnd, yEnd-1
-
-		err = h.clearRect(attributes, coordStart, coordEnd)
-		if err != nil {
-			return err
-		}
-
-		xCurrent = 0
-		yCurrent = yEnd
-	}
-
-	// Clear remaining partial ending line
-	coordStart.X, coordStart.Y = xCurrent, yCurrent
-	coordEnd.X, coordEnd.Y = xEnd, yEnd
-
-	err = h.clearRect(attributes, coordStart, coordEnd)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) clearRect(attributes uint16, fromCoord COORD, toCoord COORD) error {
-	region := SMALL_RECT{Top: fromCoord.Y, Left: fromCoord.X, Bottom: toCoord.Y, Right: toCoord.X}
-	width := toCoord.X - fromCoord.X + 1
-	height := toCoord.Y - fromCoord.Y + 1
-	size := uint32(width) * uint32(height)
-
-	if size <= 0 {
-		return nil
-	}
-
-	buffer := make([]CHAR_INFO, size)
-
-	char := CHAR_INFO{ansiterm.FILL_CHARACTER, attributes}
-	for i := 0; i < int(size); i++ {
-		buffer[i] = char
-	}
-
-	err := WriteConsoleOutput(h.fd, buffer, COORD{X: width, Y: height}, COORD{X: 0, Y: 0}, &region)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go b/vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go
deleted file mode 100644
index 2d27fa1..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/scroll_helper.go
+++ /dev/null
@@ -1,118 +0,0 @@
-// +build windows
-
-package winterm
-
-// effectiveSr gets the current effective scroll region in buffer coordinates
-func (h *windowsAnsiEventHandler) effectiveSr(window SMALL_RECT) scrollRegion {
-	top := addInRange(window.Top, h.sr.top, window.Top, window.Bottom)
-	bottom := addInRange(window.Top, h.sr.bottom, window.Top, window.Bottom)
-	if top >= bottom {
-		top = window.Top
-		bottom = window.Bottom
-	}
-	return scrollRegion{top: top, bottom: bottom}
-}
-
-func (h *windowsAnsiEventHandler) scrollUp(param int) error {
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	sr := h.effectiveSr(info.Window)
-	return h.scroll(param, sr, info)
-}
-
-func (h *windowsAnsiEventHandler) scrollDown(param int) error {
-	return h.scrollUp(-param)
-}
-
-func (h *windowsAnsiEventHandler) deleteLines(param int) error {
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	start := info.CursorPosition.Y
-	sr := h.effectiveSr(info.Window)
-	// Lines cannot be inserted or deleted outside the scrolling region.
-	if start >= sr.top && start <= sr.bottom {
-		sr.top = start
-		return h.scroll(param, sr, info)
-	} else {
-		return nil
-	}
-}
-
-func (h *windowsAnsiEventHandler) insertLines(param int) error {
-	return h.deleteLines(-param)
-}
-
-// scroll scrolls the provided scroll region by param lines. The scroll region is in buffer coordinates.
-func (h *windowsAnsiEventHandler) scroll(param int, sr scrollRegion, info *CONSOLE_SCREEN_BUFFER_INFO) error {
-	h.logf("scroll: scrollTop: %d, scrollBottom: %d", sr.top, sr.bottom)
-	h.logf("scroll: windowTop: %d, windowBottom: %d", info.Window.Top, info.Window.Bottom)
-
-	// Copy from and clip to the scroll region (full buffer width)
-	scrollRect := SMALL_RECT{
-		Top:    sr.top,
-		Bottom: sr.bottom,
-		Left:   0,
-		Right:  info.Size.X - 1,
-	}
-
-	// Origin to which area should be copied
-	destOrigin := COORD{
-		X: 0,
-		Y: sr.top - int16(param),
-	}
-
-	char := CHAR_INFO{
-		UnicodeChar: ' ',
-		Attributes:  h.attributes,
-	}
-
-	if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
-		return err
-	}
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) deleteCharacters(param int) error {
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-	return h.scrollLine(param, info.CursorPosition, info)
-}
-
-func (h *windowsAnsiEventHandler) insertCharacters(param int) error {
-	return h.deleteCharacters(-param)
-}
-
-// scrollLine scrolls a line horizontally starting at the provided position by a number of columns.
-func (h *windowsAnsiEventHandler) scrollLine(columns int, position COORD, info *CONSOLE_SCREEN_BUFFER_INFO) error {
-	// Copy from and clip to the scroll region (full buffer width)
-	scrollRect := SMALL_RECT{
-		Top:    position.Y,
-		Bottom: position.Y,
-		Left:   position.X,
-		Right:  info.Size.X - 1,
-	}
-
-	// Origin to which area should be copied
-	destOrigin := COORD{
-		X: position.X - int16(columns),
-		Y: position.Y,
-	}
-
-	char := CHAR_INFO{
-		UnicodeChar: ' ',
-		Attributes:  h.attributes,
-	}
-
-	if err := ScrollConsoleScreenBuffer(h.fd, scrollRect, scrollRect, destOrigin, char); err != nil {
-		return err
-	}
-	return nil
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/utilities.go b/vendor/github.com/Azure/go-ansiterm/winterm/utilities.go
deleted file mode 100644
index afa7635..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/utilities.go
+++ /dev/null
@@ -1,9 +0,0 @@
-// +build windows
-
-package winterm
-
-// AddInRange increments a value by the passed quantity while ensuring the values
-// always remain within the supplied min / max range.
-func addInRange(n int16, increment int16, min int16, max int16) int16 {
-	return ensureInRange(n+increment, min, max)
-}
diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go b/vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go
deleted file mode 100644
index 2d40fb7..0000000
--- a/vendor/github.com/Azure/go-ansiterm/winterm/win_event_handler.go
+++ /dev/null
@@ -1,743 +0,0 @@
-// +build windows
-
-package winterm
-
-import (
-	"bytes"
-	"log"
-	"os"
-	"strconv"
-
-	"github.com/Azure/go-ansiterm"
-)
-
-type windowsAnsiEventHandler struct {
-	fd             uintptr
-	file           *os.File
-	infoReset      *CONSOLE_SCREEN_BUFFER_INFO
-	sr             scrollRegion
-	buffer         bytes.Buffer
-	attributes     uint16
-	inverted       bool
-	wrapNext       bool
-	drewMarginByte bool
-	originMode     bool
-	marginByte     byte
-	curInfo        *CONSOLE_SCREEN_BUFFER_INFO
-	curPos         COORD
-	logf           func(string, ...interface{})
-}
-
-type Option func(*windowsAnsiEventHandler)
-
-func WithLogf(f func(string, ...interface{})) Option {
-	return func(w *windowsAnsiEventHandler) {
-		w.logf = f
-	}
-}
-
-func CreateWinEventHandler(fd uintptr, file *os.File, opts ...Option) ansiterm.AnsiEventHandler {
-	infoReset, err := GetConsoleScreenBufferInfo(fd)
-	if err != nil {
-		return nil
-	}
-
-	h := &windowsAnsiEventHandler{
-		fd:         fd,
-		file:       file,
-		infoReset:  infoReset,
-		attributes: infoReset.Attributes,
-	}
-	for _, o := range opts {
-		o(h)
-	}
-
-	if isDebugEnv := os.Getenv(ansiterm.LogEnv); isDebugEnv == "1" {
-		logFile, _ := os.Create("winEventHandler.log")
-		logger := log.New(logFile, "", log.LstdFlags)
-		if h.logf != nil {
-			l := h.logf
-			h.logf = func(s string, v ...interface{}) {
-				l(s, v...)
-				logger.Printf(s, v...)
-			}
-		} else {
-			h.logf = logger.Printf
-		}
-	}
-
-	if h.logf == nil {
-		h.logf = func(string, ...interface{}) {}
-	}
-
-	return h
-}
-
-type scrollRegion struct {
-	top    int16
-	bottom int16
-}
-
-// simulateLF simulates a LF or CR+LF by scrolling if necessary to handle the
-// current cursor position and scroll region settings, in which case it returns
-// true. If no special handling is necessary, then it does nothing and returns
-// false.
-//
-// In the false case, the caller should ensure that a carriage return
-// and line feed are inserted or that the text is otherwise wrapped.
-func (h *windowsAnsiEventHandler) simulateLF(includeCR bool) (bool, error) {
-	if h.wrapNext {
-		if err := h.Flush(); err != nil {
-			return false, err
-		}
-		h.clearWrap()
-	}
-	pos, info, err := h.getCurrentInfo()
-	if err != nil {
-		return false, err
-	}
-	sr := h.effectiveSr(info.Window)
-	if pos.Y == sr.bottom {
-		// Scrolling is necessary. Let Windows automatically scroll if the scrolling region
-		// is the full window.
-		if sr.top == info.Window.Top && sr.bottom == info.Window.Bottom {
-			if includeCR {
-				pos.X = 0
-				h.updatePos(pos)
-			}
-			return false, nil
-		}
-
-		// A custom scroll region is active. Scroll the window manually to simulate
-		// the LF.
-		if err := h.Flush(); err != nil {
-			return false, err
-		}
-		h.logf("Simulating LF inside scroll region")
-		if err := h.scrollUp(1); err != nil {
-			return false, err
-		}
-		if includeCR {
-			pos.X = 0
-			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
-				return false, err
-			}
-		}
-		return true, nil
-
-	} else if pos.Y < info.Window.Bottom {
-		// Let Windows handle the LF.
-		pos.Y++
-		if includeCR {
-			pos.X = 0
-		}
-		h.updatePos(pos)
-		return false, nil
-	} else {
-		// The cursor is at the bottom of the screen but outside the scroll
-		// region. Skip the LF.
-		h.logf("Simulating LF outside scroll region")
-		if includeCR {
-			if err := h.Flush(); err != nil {
-				return false, err
-			}
-			pos.X = 0
-			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
-				return false, err
-			}
-		}
-		return true, nil
-	}
-}
-
-// executeLF executes a LF without a CR.
-func (h *windowsAnsiEventHandler) executeLF() error {
-	handled, err := h.simulateLF(false)
-	if err != nil {
-		return err
-	}
-	if !handled {
-		// Windows LF will reset the cursor column position. Write the LF
-		// and restore the cursor position.
-		pos, _, err := h.getCurrentInfo()
-		if err != nil {
-			return err
-		}
-		h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
-		if pos.X != 0 {
-			if err := h.Flush(); err != nil {
-				return err
-			}
-			h.logf("Resetting cursor position for LF without CR")
-			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
-				return err
-			}
-		}
-	}
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) Print(b byte) error {
-	if h.wrapNext {
-		h.buffer.WriteByte(h.marginByte)
-		h.clearWrap()
-		if _, err := h.simulateLF(true); err != nil {
-			return err
-		}
-	}
-	pos, info, err := h.getCurrentInfo()
-	if err != nil {
-		return err
-	}
-	if pos.X == info.Size.X-1 {
-		h.wrapNext = true
-		h.marginByte = b
-	} else {
-		pos.X++
-		h.updatePos(pos)
-		h.buffer.WriteByte(b)
-	}
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) Execute(b byte) error {
-	switch b {
-	case ansiterm.ANSI_TAB:
-		h.logf("Execute(TAB)")
-		// Move to the next tab stop, but preserve auto-wrap if already set.
-		if !h.wrapNext {
-			pos, info, err := h.getCurrentInfo()
-			if err != nil {
-				return err
-			}
-			pos.X = (pos.X + 8) - pos.X%8
-			if pos.X >= info.Size.X {
-				pos.X = info.Size.X - 1
-			}
-			if err := h.Flush(); err != nil {
-				return err
-			}
-			if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
-				return err
-			}
-		}
-		return nil
-
-	case ansiterm.ANSI_BEL:
-		h.buffer.WriteByte(ansiterm.ANSI_BEL)
-		return nil
-
-	case ansiterm.ANSI_BACKSPACE:
-		if h.wrapNext {
-			if err := h.Flush(); err != nil {
-				return err
-			}
-			h.clearWrap()
-		}
-		pos, _, err := h.getCurrentInfo()
-		if err != nil {
-			return err
-		}
-		if pos.X > 0 {
-			pos.X--
-			h.updatePos(pos)
-			h.buffer.WriteByte(ansiterm.ANSI_BACKSPACE)
-		}
-		return nil
-
-	case ansiterm.ANSI_VERTICAL_TAB, ansiterm.ANSI_FORM_FEED:
-		// Treat as true LF.
-		return h.executeLF()
-
-	case ansiterm.ANSI_LINE_FEED:
-		// Simulate a CR and LF for now since there is no way in go-ansiterm
-		// to tell if the LF should include CR (and more things break when it's
-		// missing than when it's incorrectly added).
-		handled, err := h.simulateLF(true)
-		if handled || err != nil {
-			return err
-		}
-		return h.buffer.WriteByte(ansiterm.ANSI_LINE_FEED)
-
-	case ansiterm.ANSI_CARRIAGE_RETURN:
-		if h.wrapNext {
-			if err := h.Flush(); err != nil {
-				return err
-			}
-			h.clearWrap()
-		}
-		pos, _, err := h.getCurrentInfo()
-		if err != nil {
-			return err
-		}
-		if pos.X != 0 {
-			pos.X = 0
-			h.updatePos(pos)
-			h.buffer.WriteByte(ansiterm.ANSI_CARRIAGE_RETURN)
-		}
-		return nil
-
-	default:
-		return nil
-	}
-}
-
-func (h *windowsAnsiEventHandler) CUU(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CUU: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.moveCursorVertical(-param)
-}
-
-func (h *windowsAnsiEventHandler) CUD(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CUD: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.moveCursorVertical(param)
-}
-
-func (h *windowsAnsiEventHandler) CUF(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CUF: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.moveCursorHorizontal(param)
-}
-
-func (h *windowsAnsiEventHandler) CUB(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CUB: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.moveCursorHorizontal(-param)
-}
-
-func (h *windowsAnsiEventHandler) CNL(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CNL: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.moveCursorLine(param)
-}
-
-func (h *windowsAnsiEventHandler) CPL(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CPL: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.moveCursorLine(-param)
-}
-
-func (h *windowsAnsiEventHandler) CHA(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CHA: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.moveCursorColumn(param)
-}
-
-func (h *windowsAnsiEventHandler) VPA(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("VPA: [[%d]]", param)
-	h.clearWrap()
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-	window := h.getCursorWindow(info)
-	position := info.CursorPosition
-	position.Y = window.Top + int16(param) - 1
-	return h.setCursorPosition(position, window)
-}
-
-func (h *windowsAnsiEventHandler) CUP(row int, col int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("CUP: [[%d %d]]", row, col)
-	h.clearWrap()
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	window := h.getCursorWindow(info)
-	position := COORD{window.Left + int16(col) - 1, window.Top + int16(row) - 1}
-	return h.setCursorPosition(position, window)
-}
-
-func (h *windowsAnsiEventHandler) HVP(row int, col int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("HVP: [[%d %d]]", row, col)
-	h.clearWrap()
-	return h.CUP(row, col)
-}
-
-func (h *windowsAnsiEventHandler) DECTCEM(visible bool) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("DECTCEM: [%v]", []string{strconv.FormatBool(visible)})
-	h.clearWrap()
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) DECOM(enable bool) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("DECOM: [%v]", []string{strconv.FormatBool(enable)})
-	h.clearWrap()
-	h.originMode = enable
-	return h.CUP(1, 1)
-}
-
-func (h *windowsAnsiEventHandler) DECCOLM(use132 bool) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("DECCOLM: [%v]", []string{strconv.FormatBool(use132)})
-	h.clearWrap()
-	if err := h.ED(2); err != nil {
-		return err
-	}
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-	targetWidth := int16(80)
-	if use132 {
-		targetWidth = 132
-	}
-	if info.Size.X < targetWidth {
-		if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
-			h.logf("set buffer failed: %v", err)
-			return err
-		}
-	}
-	window := info.Window
-	window.Left = 0
-	window.Right = targetWidth - 1
-	if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
-		h.logf("set window failed: %v", err)
-		return err
-	}
-	if info.Size.X > targetWidth {
-		if err := SetConsoleScreenBufferSize(h.fd, COORD{targetWidth, info.Size.Y}); err != nil {
-			h.logf("set buffer failed: %v", err)
-			return err
-		}
-	}
-	return SetConsoleCursorPosition(h.fd, COORD{0, 0})
-}
-
-func (h *windowsAnsiEventHandler) ED(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("ED: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-
-	// [J  -- Erases from the cursor to the end of the screen, including the cursor position.
-	// [1J -- Erases from the beginning of the screen to the cursor, including the cursor position.
-	// [2J -- Erases the complete display. The cursor does not move.
-	// Notes:
-	// -- Clearing the entire buffer, versus just the Window, works best for Windows Consoles
-
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	var start COORD
-	var end COORD
-
-	switch param {
-	case 0:
-		start = info.CursorPosition
-		end = COORD{info.Size.X - 1, info.Size.Y - 1}
-
-	case 1:
-		start = COORD{0, 0}
-		end = info.CursorPosition
-
-	case 2:
-		start = COORD{0, 0}
-		end = COORD{info.Size.X - 1, info.Size.Y - 1}
-	}
-
-	err = h.clearRange(h.attributes, start, end)
-	if err != nil {
-		return err
-	}
-
-	// If the whole buffer was cleared, move the window to the top while preserving
-	// the window-relative cursor position.
-	if param == 2 {
-		pos := info.CursorPosition
-		window := info.Window
-		pos.Y -= window.Top
-		window.Bottom -= window.Top
-		window.Top = 0
-		if err := SetConsoleCursorPosition(h.fd, pos); err != nil {
-			return err
-		}
-		if err := SetConsoleWindowInfo(h.fd, true, window); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) EL(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("EL: [%v]", strconv.Itoa(param))
-	h.clearWrap()
-
-	// [K  -- Erases from the cursor to the end of the line, including the cursor position.
-	// [1K -- Erases from the beginning of the line to the cursor, including the cursor position.
-	// [2K -- Erases the complete line.
-
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	var start COORD
-	var end COORD
-
-	switch param {
-	case 0:
-		start = info.CursorPosition
-		end = COORD{info.Size.X, info.CursorPosition.Y}
-
-	case 1:
-		start = COORD{0, info.CursorPosition.Y}
-		end = info.CursorPosition
-
-	case 2:
-		start = COORD{0, info.CursorPosition.Y}
-		end = COORD{info.Size.X, info.CursorPosition.Y}
-	}
-
-	err = h.clearRange(h.attributes, start, end)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) IL(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("IL: [%v]", strconv.Itoa(param))
-	h.clearWrap()
-	return h.insertLines(param)
-}
-
-func (h *windowsAnsiEventHandler) DL(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("DL: [%v]", strconv.Itoa(param))
-	h.clearWrap()
-	return h.deleteLines(param)
-}
-
-func (h *windowsAnsiEventHandler) ICH(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("ICH: [%v]", strconv.Itoa(param))
-	h.clearWrap()
-	return h.insertCharacters(param)
-}
-
-func (h *windowsAnsiEventHandler) DCH(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("DCH: [%v]", strconv.Itoa(param))
-	h.clearWrap()
-	return h.deleteCharacters(param)
-}
-
-func (h *windowsAnsiEventHandler) SGR(params []int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	strings := []string{}
-	for _, v := range params {
-		strings = append(strings, strconv.Itoa(v))
-	}
-
-	h.logf("SGR: [%v]", strings)
-
-	if len(params) <= 0 {
-		h.attributes = h.infoReset.Attributes
-		h.inverted = false
-	} else {
-		for _, attr := range params {
-
-			if attr == ansiterm.ANSI_SGR_RESET {
-				h.attributes = h.infoReset.Attributes
-				h.inverted = false
-				continue
-			}
-
-			h.attributes, h.inverted = collectAnsiIntoWindowsAttributes(h.attributes, h.inverted, h.infoReset.Attributes, int16(attr))
-		}
-	}
-
-	attributes := h.attributes
-	if h.inverted {
-		attributes = invertAttributes(attributes)
-	}
-	err := SetConsoleTextAttribute(h.fd, attributes)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) SU(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("SU: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.scrollUp(param)
-}
-
-func (h *windowsAnsiEventHandler) SD(param int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("SD: [%v]", []string{strconv.Itoa(param)})
-	h.clearWrap()
-	return h.scrollDown(param)
-}
-
-func (h *windowsAnsiEventHandler) DA(params []string) error {
-	h.logf("DA: [%v]", params)
-	// DA cannot be implemented because it must send data on the VT100 input stream,
-	// which is not available to go-ansiterm.
-	return nil
-}
-
-func (h *windowsAnsiEventHandler) DECSTBM(top int, bottom int) error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("DECSTBM: [%d, %d]", top, bottom)
-
-	// Windows is 0 indexed, Linux is 1 indexed
-	h.sr.top = int16(top - 1)
-	h.sr.bottom = int16(bottom - 1)
-
-	// This command also moves the cursor to the origin.
-	h.clearWrap()
-	return h.CUP(1, 1)
-}
-
-func (h *windowsAnsiEventHandler) RI() error {
-	if err := h.Flush(); err != nil {
-		return err
-	}
-	h.logf("RI: []")
-	h.clearWrap()
-
-	info, err := GetConsoleScreenBufferInfo(h.fd)
-	if err != nil {
-		return err
-	}
-
-	sr := h.effectiveSr(info.Window)
-	if info.CursorPosition.Y == sr.top {
-		return h.scrollDown(1)
-	}
-
-	return h.moveCursorVertical(-1)
-}
-
-func (h *windowsAnsiEventHandler) IND() error {
-	h.logf("IND: []")
-	return h.executeLF()
-}
-
-func (h *windowsAnsiEventHandler) Flush() error {
-	h.curInfo = nil
-	if h.buffer.Len() > 0 {
-		h.logf("Flush: [%s]", h.buffer.Bytes())
-		if _, err := h.buffer.WriteTo(h.file); err != nil {
-			return err
-		}
-	}
-
-	if h.wrapNext && !h.drewMarginByte {
-		h.logf("Flush: drawing margin byte '%c'", h.marginByte)
-
-		info, err := GetConsoleScreenBufferInfo(h.fd)
-		if err != nil {
-			return err
-		}
-
-		charInfo := []CHAR_INFO{{UnicodeChar: uint16(h.marginByte), Attributes: info.Attributes}}
-		size := COORD{1, 1}
-		position := COORD{0, 0}
-		region := SMALL_RECT{Left: info.CursorPosition.X, Top: info.CursorPosition.Y, Right: info.CursorPosition.X, Bottom: info.CursorPosition.Y}
-		if err := WriteConsoleOutput(h.fd, charInfo, size, position, &region); err != nil {
-			return err
-		}
-		h.drewMarginByte = true
-	}
-	return nil
-}
-
-// cacheConsoleInfo ensures that the current console screen information has been queried
-// since the last call to Flush(). It must be called before accessing h.curInfo or h.curPos.
-func (h *windowsAnsiEventHandler) getCurrentInfo() (COORD, *CONSOLE_SCREEN_BUFFER_INFO, error) {
-	if h.curInfo == nil {
-		info, err := GetConsoleScreenBufferInfo(h.fd)
-		if err != nil {
-			return COORD{}, nil, err
-		}
-		h.curInfo = info
-		h.curPos = info.CursorPosition
-	}
-	return h.curPos, h.curInfo, nil
-}
-
-func (h *windowsAnsiEventHandler) updatePos(pos COORD) {
-	if h.curInfo == nil {
-		panic("failed to call getCurrentInfo before calling updatePos")
-	}
-	h.curPos = pos
-}
-
-// clearWrap clears the state where the cursor is in the margin
-// waiting for the next character before wrapping the line. This must
-// be done before most operations that act on the cursor.
-func (h *windowsAnsiEventHandler) clearWrap() {
-	h.wrapNext = false
-	h.drewMarginByte = false
-}
diff --git a/vendor/github.com/MakeNowJust/heredoc/LICENSE b/vendor/github.com/MakeNowJust/heredoc/LICENSE
deleted file mode 100644
index 6d0eb9d..0000000
--- a/vendor/github.com/MakeNowJust/heredoc/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014-2019 TSUYUSATO Kitsune
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/github.com/MakeNowJust/heredoc/README.md b/vendor/github.com/MakeNowJust/heredoc/README.md
deleted file mode 100644
index e9924d2..0000000
--- a/vendor/github.com/MakeNowJust/heredoc/README.md
+++ /dev/null
@@ -1,52 +0,0 @@
-# heredoc
-
-[![Build Status](https://circleci.com/gh/MakeNowJust/heredoc.svg?style=svg)](https://circleci.com/gh/MakeNowJust/heredoc) [![GoDoc](https://godoc.org/github.com/MakeNowJusti/heredoc?status.svg)](https://godoc.org/github.com/MakeNowJust/heredoc)
-
-## About
-
-Package heredoc provides the here-document with keeping indent.
-
-## Install
-
-```console
-$ go get github.com/MakeNowJust/heredoc
-```
-
-## Import
-
-```go
-// usual
-import "github.com/MakeNowJust/heredoc"
-```
-
-## Example
-
-```go
-package main
-
-import (
-	"fmt"
-	"github.com/MakeNowJust/heredoc"
-)
-
-func main() {
-	fmt.Println(heredoc.Doc(`
-		Lorem ipsum dolor sit amet, consectetur adipisicing elit,
-		sed do eiusmod tempor incididunt ut labore et dolore magna
-		aliqua. Ut enim ad minim veniam, ...
-	`))
-	// Output:
-	// Lorem ipsum dolor sit amet, consectetur adipisicing elit,
-	// sed do eiusmod tempor incididunt ut labore et dolore magna
-	// aliqua. Ut enim ad minim veniam, ...
-	//
-}
-```
-
-## API Document
-
- - [heredoc - GoDoc](https://godoc.org/github.com/MakeNowJust/heredoc)
-
-## License
-
-This software is released under the MIT License, see LICENSE.
diff --git a/vendor/github.com/MakeNowJust/heredoc/heredoc.go b/vendor/github.com/MakeNowJust/heredoc/heredoc.go
deleted file mode 100644
index 1fc0469..0000000
--- a/vendor/github.com/MakeNowJust/heredoc/heredoc.go
+++ /dev/null
@@ -1,105 +0,0 @@
-// Copyright (c) 2014-2019 TSUYUSATO Kitsune
-// This software is released under the MIT License.
-// http://opensource.org/licenses/mit-license.php
-
-// Package heredoc provides creation of here-documents from raw strings.
-//
-// Golang supports raw-string syntax.
-//
-//     doc := `
-//     	Foo
-//     	Bar
-//     `
-//
-// But raw-string cannot recognize indentation. Thus such content is an indented string, equivalent to
-//
-//     "\n\tFoo\n\tBar\n"
-//
-// I dont't want this!
-//
-// However this problem is solved by package heredoc.
-//
-//     doc := heredoc.Doc(`
-//     	Foo
-//     	Bar
-//     `)
-//
-// Is equivalent to
-//
-//     "Foo\nBar\n"
-package heredoc
-
-import (
-	"fmt"
-	"strings"
-	"unicode"
-)
-
-const maxInt = int(^uint(0) >> 1)
-
-// Doc returns un-indented string as here-document.
-func Doc(raw string) string {
-	skipFirstLine := false
-	if len(raw) > 0 && raw[0] == '\n' {
-		raw = raw[1:]
-	} else {
-		skipFirstLine = true
-	}
-
-	lines := strings.Split(raw, "\n")
-
-	minIndentSize := getMinIndent(lines, skipFirstLine)
-	lines = removeIndentation(lines, minIndentSize, skipFirstLine)
-
-	return strings.Join(lines, "\n")
-}
-
-// getMinIndent calculates the minimum indentation in lines, excluding empty lines.
-func getMinIndent(lines []string, skipFirstLine bool) int {
-	minIndentSize := maxInt
-
-	for i, line := range lines {
-		if i == 0 && skipFirstLine {
-			continue
-		}
-
-		indentSize := 0
-		for _, r := range []rune(line) {
-			if unicode.IsSpace(r) {
-				indentSize += 1
-			} else {
-				break
-			}
-		}
-
-		if len(line) == indentSize {
-			if i == len(lines)-1 && indentSize < minIndentSize {
-				lines[i] = ""
-			}
-		} else if indentSize < minIndentSize {
-			minIndentSize = indentSize
-		}
-	}
-	return minIndentSize
-}
-
-// removeIndentation removes n characters from the front of each line in lines.
-// Skips first line if skipFirstLine is true, skips empty lines.
-func removeIndentation(lines []string, n int, skipFirstLine bool) []string {
-	for i, line := range lines {
-		if i == 0 && skipFirstLine {
-			continue
-		}
-
-		if len(lines[i]) >= n {
-			lines[i] = line[n:]
-		}
-	}
-	return lines
-}
-
-// Docf returns unindented and formatted string as here-document.
-// Formatting is done as for fmt.Printf().
-func Docf(raw string, args ...interface{}) string {
-	return fmt.Sprintf(Doc(raw), args...)
-}
diff --git a/vendor/github.com/inconshreveable/mousetrap/LICENSE b/vendor/github.com/inconshreveable/mousetrap/LICENSE
deleted file mode 100644
index 5f920e9..0000000
--- a/vendor/github.com/inconshreveable/mousetrap/LICENSE
+++ /dev/null
@@ -1,201 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
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-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
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-      Work and such Derivative Works in Source or Object form.
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-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
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-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
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-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright 2022 Alan Shreve (@inconshreveable)
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/vendor/github.com/inconshreveable/mousetrap/README.md b/vendor/github.com/inconshreveable/mousetrap/README.md
deleted file mode 100644
index 7a950d1..0000000
--- a/vendor/github.com/inconshreveable/mousetrap/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-# mousetrap
-
-mousetrap is a tiny library that answers a single question.
-
-On a Windows machine, was the process invoked by someone double clicking on
-the executable file while browsing in explorer?
-
-### Motivation
-
-Windows developers unfamiliar with command line tools will often "double-click"
-the executable for a tool. Because most CLI tools print the help and then exit
-when invoked without arguments, this is often very frustrating for those users.
-
-mousetrap provides a way to detect these invocations so that you can provide
-more helpful behavior and instructions on how to run the CLI tool. To see what
-this looks like, both from an organizational and a technical perspective, see
-https://inconshreveable.com/09-09-2014/sweat-the-small-stuff/
-
-### The interface
-
-The library exposes a single interface:
-
-    func StartedByExplorer() (bool)
diff --git a/vendor/github.com/inconshreveable/mousetrap/trap_others.go b/vendor/github.com/inconshreveable/mousetrap/trap_others.go
deleted file mode 100644
index 06a91f0..0000000
--- a/vendor/github.com/inconshreveable/mousetrap/trap_others.go
+++ /dev/null
@@ -1,16 +0,0 @@
-//go:build !windows
-// +build !windows
-
-package mousetrap
-
-// StartedByExplorer returns true if the program was invoked by the user
-// double-clicking on the executable from explorer.exe
-//
-// It is conservative and returns false if any of the internal calls fail.
-// It does not guarantee that the program was run from a terminal. It only can tell you
-// whether it was launched from explorer.exe
-//
-// On non-Windows platforms, it always returns false.
-func StartedByExplorer() bool {
-	return false
-}
diff --git a/vendor/github.com/inconshreveable/mousetrap/trap_windows.go b/vendor/github.com/inconshreveable/mousetrap/trap_windows.go
deleted file mode 100644
index 0c56880..0000000
--- a/vendor/github.com/inconshreveable/mousetrap/trap_windows.go
+++ /dev/null
@@ -1,42 +0,0 @@
-package mousetrap
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-func getProcessEntry(pid int) (*syscall.ProcessEntry32, error) {
-	snapshot, err := syscall.CreateToolhelp32Snapshot(syscall.TH32CS_SNAPPROCESS, 0)
-	if err != nil {
-		return nil, err
-	}
-	defer syscall.CloseHandle(snapshot)
-	var procEntry syscall.ProcessEntry32
-	procEntry.Size = uint32(unsafe.Sizeof(procEntry))
-	if err = syscall.Process32First(snapshot, &procEntry); err != nil {
-		return nil, err
-	}
-	for {
-		if procEntry.ProcessID == uint32(pid) {
-			return &procEntry, nil
-		}
-		err = syscall.Process32Next(snapshot, &procEntry)
-		if err != nil {
-			return nil, err
-		}
-	}
-}
-
-// StartedByExplorer returns true if the program was invoked by the user double-clicking
-// on the executable from explorer.exe
-//
-// It is conservative and returns false if any of the internal calls fail.
-// It does not guarantee that the program was run from a terminal. It only can tell you
-// whether it was launched from explorer.exe
-func StartedByExplorer() bool {
-	pe, err := getProcessEntry(syscall.Getppid())
-	if err != nil {
-		return false
-	}
-	return "explorer.exe" == syscall.UTF16ToString(pe.ExeFile[:])
-}
diff --git a/vendor/github.com/mitchellh/go-wordwrap/LICENSE.md b/vendor/github.com/mitchellh/go-wordwrap/LICENSE.md
deleted file mode 100644
index 2298515..0000000
--- a/vendor/github.com/mitchellh/go-wordwrap/LICENSE.md
+++ /dev/null
@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Mitchell Hashimoto
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/vendor/github.com/mitchellh/go-wordwrap/README.md b/vendor/github.com/mitchellh/go-wordwrap/README.md
deleted file mode 100644
index 60ae311..0000000
--- a/vendor/github.com/mitchellh/go-wordwrap/README.md
+++ /dev/null
@@ -1,39 +0,0 @@
-# go-wordwrap
-
-`go-wordwrap` (Golang package: `wordwrap`) is a package for Go that
-automatically wraps words into multiple lines. The primary use case for this
-is in formatting CLI output, but of course word wrapping is a generally useful
-thing to do.
-
-## Installation and Usage
-
-Install using `go get github.com/mitchellh/go-wordwrap`.
-
-Full documentation is available at
-http://godoc.org/github.com/mitchellh/go-wordwrap
-
-Below is an example of its usage ignoring errors:
-
-```go
-wrapped := wordwrap.WrapString("foo bar baz", 3)
-fmt.Println(wrapped)
-```
-
-Would output:
-
-```
-foo
-bar
-baz
-```
-
-## Word Wrap Algorithm
-
-This library doesn't use any clever algorithm for word wrapping. The wrapping
-is actually very naive: whenever there is whitespace or an explicit linebreak.
-The goal of this library is for word wrapping CLI output, so the input is
-typically pretty well controlled human language. Because of this, the naive
-approach typically works just fine.
-
-In the future, we'd like to make the algorithm more advanced. We would do
-so without breaking the API.
diff --git a/vendor/github.com/mitchellh/go-wordwrap/wordwrap.go b/vendor/github.com/mitchellh/go-wordwrap/wordwrap.go
deleted file mode 100644
index f7bedda..0000000
--- a/vendor/github.com/mitchellh/go-wordwrap/wordwrap.go
+++ /dev/null
@@ -1,83 +0,0 @@
-package wordwrap
-
-import (
-	"bytes"
-	"unicode"
-)
-
-const nbsp = 0xA0
-
-// WrapString wraps the given string within lim width in characters.
-//
-// Wrapping is currently naive and only happens at white-space. A future
-// version of the library will implement smarter wrapping. This means that
-// pathological cases can dramatically reach past the limit, such as a very
-// long word.
-func WrapString(s string, lim uint) string {
-	// Initialize a buffer with a slightly larger size to account for breaks
-	init := make([]byte, 0, len(s))
-	buf := bytes.NewBuffer(init)
-
-	var current uint
-	var wordBuf, spaceBuf bytes.Buffer
-	var wordBufLen, spaceBufLen uint
-
-	for _, char := range s {
-		if char == '\n' {
-			if wordBuf.Len() == 0 {
-				if current+spaceBufLen > lim {
-					current = 0
-				} else {
-					current += spaceBufLen
-					spaceBuf.WriteTo(buf)
-				}
-				spaceBuf.Reset()
-				spaceBufLen = 0
-			} else {
-				current += spaceBufLen + wordBufLen
-				spaceBuf.WriteTo(buf)
-				spaceBuf.Reset()
-				spaceBufLen = 0
-				wordBuf.WriteTo(buf)
-				wordBuf.Reset()
-				wordBufLen = 0
-			}
-			buf.WriteRune(char)
-			current = 0
-		} else if unicode.IsSpace(char) && char != nbsp {
-			if spaceBuf.Len() == 0 || wordBuf.Len() > 0 {
-				current += spaceBufLen + wordBufLen
-				spaceBuf.WriteTo(buf)
-				spaceBuf.Reset()
-				spaceBufLen = 0
-				wordBuf.WriteTo(buf)
-				wordBuf.Reset()
-				wordBufLen = 0
-			}
-
-			spaceBuf.WriteRune(char)
-			spaceBufLen++
-		} else {
-			wordBuf.WriteRune(char)
-			wordBufLen++
-
-			if current+wordBufLen+spaceBufLen > lim && wordBufLen < lim {
-				buf.WriteRune('\n')
-				current = 0
-				spaceBuf.Reset()
-				spaceBufLen = 0
-			}
-		}
-	}
-
-	if wordBuf.Len() == 0 {
-		if current+spaceBufLen <= lim {
-			spaceBuf.WriteTo(buf)
-		}
-	} else {
-		spaceBuf.WriteTo(buf)
-		wordBuf.WriteTo(buf)
-	}
-
-	return buf.String()
-}
diff --git a/vendor/github.com/moby/spdystream/CONTRIBUTING.md b/vendor/github.com/moby/spdystream/CONTRIBUTING.md
deleted file mode 100644
index d4eddcc..0000000
--- a/vendor/github.com/moby/spdystream/CONTRIBUTING.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# Contributing to SpdyStream
-
-Want to hack on spdystream? Awesome! Here are instructions to get you
-started.
-
-SpdyStream is a part of the [Docker](https://docker.io) project, and follows
-the same rules and principles. If you're already familiar with the way
-Docker does things, you'll feel right at home.
-
-Otherwise, go read
-[Docker's contributions guidelines](https://github.com/dotcloud/docker/blob/master/CONTRIBUTING.md).
-
-Happy hacking!
diff --git a/vendor/github.com/moby/spdystream/LICENSE b/vendor/github.com/moby/spdystream/LICENSE
deleted file mode 100644
index d645695..0000000
--- a/vendor/github.com/moby/spdystream/LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/vendor/github.com/moby/spdystream/MAINTAINERS b/vendor/github.com/moby/spdystream/MAINTAINERS
deleted file mode 100644
index 26e5ec8..0000000
--- a/vendor/github.com/moby/spdystream/MAINTAINERS
+++ /dev/null
@@ -1,40 +0,0 @@
-# Spdystream maintainers file
-#
-# This file describes who runs the moby/spdystream project and how.
-# This is a living document - if you see something out of date or missing, speak up!
-#
-# It is structured to be consumable by both humans and programs.
-# To extract its contents programmatically, use any TOML-compliant parser.
-#
-# This file is compiled into the MAINTAINERS file in docker/opensource.
-#
-[Org]
-	[Org."Core maintainers"]
-		people = [
-			"adisky",
-			"dims",
-			"dmcgowan",
-		]
-
-[people]
-
-# A reference list of all people associated with the project.
-# All other sections should refer to people by their canonical key
-# in the people section.
-
-	# ADD YOURSELF HERE IN ALPHABETICAL ORDER
-
-	[people.adisky]
-	Name = "Aditi Sharma"
-	Email = "adi.sky17@gmail.com"
-	GitHub = "adisky"
-
-	[people.dims]
-	Name = "Davanum Srinivas"
-	Email = "davanum@gmail.com"
-	GitHub = "dims"
-
-	[people.dmcgowan]
-	Name = "Derek McGowan"
-	Email = "derek@mcg.dev"
-	GitHub = "dmcgowan"
diff --git a/vendor/github.com/moby/spdystream/NOTICE b/vendor/github.com/moby/spdystream/NOTICE
deleted file mode 100644
index b9b11c9..0000000
--- a/vendor/github.com/moby/spdystream/NOTICE
+++ /dev/null
@@ -1,5 +0,0 @@
-SpdyStream
-Copyright 2014-2021 Docker Inc.
-
-This product includes software developed at
-Docker Inc. (https://www.docker.com/).
diff --git a/vendor/github.com/moby/spdystream/README.md b/vendor/github.com/moby/spdystream/README.md
deleted file mode 100644
index b84e983..0000000
--- a/vendor/github.com/moby/spdystream/README.md
+++ /dev/null
@@ -1,77 +0,0 @@
-# SpdyStream
-
-A multiplexed stream library using spdy
-
-## Usage
-
-Client example (connecting to mirroring server without auth)
-
-```go
-package main
-
-import (
-	"fmt"
-	"github.com/moby/spdystream"
-	"net"
-	"net/http"
-)
-
-func main() {
-	conn, err := net.Dial("tcp", "localhost:8080")
-	if err != nil {
-		panic(err)
-	}
-	spdyConn, err := spdystream.NewConnection(conn, false)
-	if err != nil {
-		panic(err)
-	}
-	go spdyConn.Serve(spdystream.NoOpStreamHandler)
-	stream, err := spdyConn.CreateStream(http.Header{}, nil, false)
-	if err != nil {
-		panic(err)
-	}
-
-	stream.Wait()
-
-	fmt.Fprint(stream, "Writing to stream")
-
-	buf := make([]byte, 25)
-	stream.Read(buf)
-	fmt.Println(string(buf))
-
-	stream.Close()
-}
-```
-
-Server example (mirroring server without auth)
-
-```go
-package main
-
-import (
-	"github.com/moby/spdystream"
-	"net"
-)
-
-func main() {
-	listener, err := net.Listen("tcp", "localhost:8080")
-	if err != nil {
-		panic(err)
-	}
-	for {
-		conn, err := listener.Accept()
-		if err != nil {
-			panic(err)
-		}
-		spdyConn, err := spdystream.NewConnection(conn, true)
-		if err != nil {
-			panic(err)
-		}
-		go spdyConn.Serve(spdystream.MirrorStreamHandler)
-	}
-}
-```
-
-## Copyright and license
-
-Copyright 2013-2021 Docker, inc. Released under the [Apache 2.0 license](LICENSE).
diff --git a/vendor/github.com/moby/spdystream/connection.go b/vendor/github.com/moby/spdystream/connection.go
deleted file mode 100644
index d906bb0..0000000
--- a/vendor/github.com/moby/spdystream/connection.go
+++ /dev/null
@@ -1,972 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package spdystream
-
-import (
-	"errors"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/moby/spdystream/spdy"
-)
-
-var (
-	ErrInvalidStreamId   = errors.New("Invalid stream id")
-	ErrTimeout           = errors.New("Timeout occurred")
-	ErrReset             = errors.New("Stream reset")
-	ErrWriteClosedStream = errors.New("Write on closed stream")
-)
-
-const (
-	FRAME_WORKERS = 5
-	QUEUE_SIZE    = 50
-)
-
-type StreamHandler func(stream *Stream)
-
-type AuthHandler func(header http.Header, slot uint8, parent uint32) bool
-
-type idleAwareFramer struct {
-	f              *spdy.Framer
-	conn           *Connection
-	writeLock      sync.Mutex
-	resetChan      chan struct{}
-	setTimeoutLock sync.Mutex
-	setTimeoutChan chan time.Duration
-	timeout        time.Duration
-}
-
-func newIdleAwareFramer(framer *spdy.Framer) *idleAwareFramer {
-	iaf := &idleAwareFramer{
-		f:         framer,
-		resetChan: make(chan struct{}, 2),
-		// setTimeoutChan needs to be buffered to avoid deadlocks when calling setIdleTimeout at about
-		// the same time the connection is being closed
-		setTimeoutChan: make(chan time.Duration, 1),
-	}
-	return iaf
-}
-
-func (i *idleAwareFramer) monitor() {
-	var (
-		timer          *time.Timer
-		expired        <-chan time.Time
-		resetChan      = i.resetChan
-		setTimeoutChan = i.setTimeoutChan
-	)
-Loop:
-	for {
-		select {
-		case timeout := <-i.setTimeoutChan:
-			i.timeout = timeout
-			if timeout == 0 {
-				if timer != nil {
-					timer.Stop()
-				}
-			} else {
-				if timer == nil {
-					timer = time.NewTimer(timeout)
-					expired = timer.C
-				} else {
-					timer.Reset(timeout)
-				}
-			}
-		case <-resetChan:
-			if timer != nil && i.timeout > 0 {
-				timer.Reset(i.timeout)
-			}
-		case <-expired:
-			i.conn.streamCond.L.Lock()
-			streams := i.conn.streams
-			i.conn.streams = make(map[spdy.StreamId]*Stream)
-			i.conn.streamCond.Broadcast()
-			i.conn.streamCond.L.Unlock()
-			go func() {
-				for _, stream := range streams {
-					stream.resetStream()
-				}
-				i.conn.Close()
-			}()
-		case <-i.conn.closeChan:
-			if timer != nil {
-				timer.Stop()
-			}
-
-			// Start a goroutine to drain resetChan. This is needed because we've seen
-			// some unit tests with large numbers of goroutines get into a situation
-			// where resetChan fills up, at least 1 call to Write() is still trying to
-			// send to resetChan, the connection gets closed, and this case statement
-			// attempts to grab the write lock that Write() already has, causing a
-			// deadlock.
-			//
-			// See https://github.com/moby/spdystream/issues/49 for more details.
-			go func() {
-				for range resetChan {
-				}
-			}()
-
-			go func() {
-				for range setTimeoutChan {
-				}
-			}()
-
-			i.writeLock.Lock()
-			close(resetChan)
-			i.resetChan = nil
-			i.writeLock.Unlock()
-
-			i.setTimeoutLock.Lock()
-			close(i.setTimeoutChan)
-			i.setTimeoutChan = nil
-			i.setTimeoutLock.Unlock()
-
-			break Loop
-		}
-	}
-
-	// Drain resetChan
-	for range resetChan {
-	}
-}
-
-func (i *idleAwareFramer) WriteFrame(frame spdy.Frame) error {
-	i.writeLock.Lock()
-	defer i.writeLock.Unlock()
-	if i.resetChan == nil {
-		return io.EOF
-	}
-	err := i.f.WriteFrame(frame)
-	if err != nil {
-		return err
-	}
-
-	i.resetChan <- struct{}{}
-
-	return nil
-}
-
-func (i *idleAwareFramer) ReadFrame() (spdy.Frame, error) {
-	frame, err := i.f.ReadFrame()
-	if err != nil {
-		return nil, err
-	}
-
-	// resetChan should never be closed since it is only closed
-	// when the connection has closed its closeChan. This closure
-	// only occurs after all Reads have finished
-	// TODO (dmcgowan): refactor relationship into connection
-	i.resetChan <- struct{}{}
-
-	return frame, nil
-}
-
-func (i *idleAwareFramer) setIdleTimeout(timeout time.Duration) {
-	i.setTimeoutLock.Lock()
-	defer i.setTimeoutLock.Unlock()
-
-	if i.setTimeoutChan == nil {
-		return
-	}
-
-	i.setTimeoutChan <- timeout
-}
-
-type Connection struct {
-	conn   net.Conn
-	framer *idleAwareFramer
-
-	closeChan      chan bool
-	goneAway       bool
-	lastStreamChan chan<- *Stream
-	goAwayTimeout  time.Duration
-	closeTimeout   time.Duration
-
-	streamLock *sync.RWMutex
-	streamCond *sync.Cond
-	streams    map[spdy.StreamId]*Stream
-
-	nextIdLock       sync.Mutex
-	receiveIdLock    sync.Mutex
-	nextStreamId     spdy.StreamId
-	receivedStreamId spdy.StreamId
-
-	pingIdLock sync.Mutex
-	pingId     uint32
-	pingChans  map[uint32]chan error
-
-	shutdownLock sync.Mutex
-	shutdownChan chan error
-	hasShutdown  bool
-
-	// for testing https://github.com/moby/spdystream/pull/56
-	dataFrameHandler func(*spdy.DataFrame) error
-}
-
-// NewConnection creates a new spdy connection from an existing
-// network connection.
-func NewConnection(conn net.Conn, server bool) (*Connection, error) {
-	framer, framerErr := spdy.NewFramer(conn, conn)
-	if framerErr != nil {
-		return nil, framerErr
-	}
-	idleAwareFramer := newIdleAwareFramer(framer)
-	var sid spdy.StreamId
-	var rid spdy.StreamId
-	var pid uint32
-	if server {
-		sid = 2
-		rid = 1
-		pid = 2
-	} else {
-		sid = 1
-		rid = 2
-		pid = 1
-	}
-
-	streamLock := new(sync.RWMutex)
-	streamCond := sync.NewCond(streamLock)
-
-	session := &Connection{
-		conn:   conn,
-		framer: idleAwareFramer,
-
-		closeChan:     make(chan bool),
-		goAwayTimeout: time.Duration(0),
-		closeTimeout:  time.Duration(0),
-
-		streamLock:       streamLock,
-		streamCond:       streamCond,
-		streams:          make(map[spdy.StreamId]*Stream),
-		nextStreamId:     sid,
-		receivedStreamId: rid,
-
-		pingId:    pid,
-		pingChans: make(map[uint32]chan error),
-
-		shutdownChan: make(chan error),
-	}
-	session.dataFrameHandler = session.handleDataFrame
-	idleAwareFramer.conn = session
-	go idleAwareFramer.monitor()
-
-	return session, nil
-}
-
-// Ping sends a ping frame across the connection and
-// returns the response time
-func (s *Connection) Ping() (time.Duration, error) {
-	pid := s.pingId
-	s.pingIdLock.Lock()
-	if s.pingId > 0x7ffffffe {
-		s.pingId = s.pingId - 0x7ffffffe
-	} else {
-		s.pingId = s.pingId + 2
-	}
-	s.pingIdLock.Unlock()
-	pingChan := make(chan error)
-	s.pingChans[pid] = pingChan
-	defer delete(s.pingChans, pid)
-
-	frame := &spdy.PingFrame{Id: pid}
-	startTime := time.Now()
-	writeErr := s.framer.WriteFrame(frame)
-	if writeErr != nil {
-		return time.Duration(0), writeErr
-	}
-	select {
-	case <-s.closeChan:
-		return time.Duration(0), errors.New("connection closed")
-	case err, ok := <-pingChan:
-		if ok && err != nil {
-			return time.Duration(0), err
-		}
-		break
-	}
-	return time.Since(startTime), nil
-}
-
-// Serve handles frames sent from the server, including reply frames
-// which are needed to fully initiate connections.  Both clients and servers
-// should call Serve in a separate goroutine before creating streams.
-func (s *Connection) Serve(newHandler StreamHandler) {
-	// use a WaitGroup to wait for all frames to be drained after receiving
-	// go-away.
-	var wg sync.WaitGroup
-
-	// Parition queues to ensure stream frames are handled
-	// by the same worker, ensuring order is maintained
-	frameQueues := make([]*PriorityFrameQueue, FRAME_WORKERS)
-	for i := 0; i < FRAME_WORKERS; i++ {
-		frameQueues[i] = NewPriorityFrameQueue(QUEUE_SIZE)
-
-		// Ensure frame queue is drained when connection is closed
-		go func(frameQueue *PriorityFrameQueue) {
-			<-s.closeChan
-			frameQueue.Drain()
-		}(frameQueues[i])
-
-		wg.Add(1)
-		go func(frameQueue *PriorityFrameQueue) {
-			// let the WaitGroup know this worker is done
-			defer wg.Done()
-
-			s.frameHandler(frameQueue, newHandler)
-		}(frameQueues[i])
-	}
-
-	var (
-		partitionRoundRobin int
-		goAwayFrame         *spdy.GoAwayFrame
-	)
-Loop:
-	for {
-		readFrame, err := s.framer.ReadFrame()
-		if err != nil {
-			if err != io.EOF {
-				debugMessage("frame read error: %s", err)
-			} else {
-				debugMessage("(%p) EOF received", s)
-			}
-			break
-		}
-		var priority uint8
-		var partition int
-		switch frame := readFrame.(type) {
-		case *spdy.SynStreamFrame:
-			if s.checkStreamFrame(frame) {
-				priority = frame.Priority
-				partition = int(frame.StreamId % FRAME_WORKERS)
-				debugMessage("(%p) Add stream frame: %d ", s, frame.StreamId)
-				s.addStreamFrame(frame)
-			} else {
-				debugMessage("(%p) Rejected stream frame: %d ", s, frame.StreamId)
-				continue
-			}
-		case *spdy.SynReplyFrame:
-			priority = s.getStreamPriority(frame.StreamId)
-			partition = int(frame.StreamId % FRAME_WORKERS)
-		case *spdy.DataFrame:
-			priority = s.getStreamPriority(frame.StreamId)
-			partition = int(frame.StreamId % FRAME_WORKERS)
-		case *spdy.RstStreamFrame:
-			priority = s.getStreamPriority(frame.StreamId)
-			partition = int(frame.StreamId % FRAME_WORKERS)
-		case *spdy.HeadersFrame:
-			priority = s.getStreamPriority(frame.StreamId)
-			partition = int(frame.StreamId % FRAME_WORKERS)
-		case *spdy.PingFrame:
-			priority = 0
-			partition = partitionRoundRobin
-			partitionRoundRobin = (partitionRoundRobin + 1) % FRAME_WORKERS
-		case *spdy.GoAwayFrame:
-			// hold on to the go away frame and exit the loop
-			goAwayFrame = frame
-			break Loop
-		default:
-			priority = 7
-			partition = partitionRoundRobin
-			partitionRoundRobin = (partitionRoundRobin + 1) % FRAME_WORKERS
-		}
-		frameQueues[partition].Push(readFrame, priority)
-	}
-	close(s.closeChan)
-
-	// wait for all frame handler workers to indicate they've drained their queues
-	// before handling the go away frame
-	wg.Wait()
-
-	if goAwayFrame != nil {
-		s.handleGoAwayFrame(goAwayFrame)
-	}
-
-	// now it's safe to close remote channels and empty s.streams
-	s.streamCond.L.Lock()
-	// notify streams that they're now closed, which will
-	// unblock any stream Read() calls
-	for _, stream := range s.streams {
-		stream.closeRemoteChannels()
-	}
-	s.streams = make(map[spdy.StreamId]*Stream)
-	s.streamCond.Broadcast()
-	s.streamCond.L.Unlock()
-}
-
-func (s *Connection) frameHandler(frameQueue *PriorityFrameQueue, newHandler StreamHandler) {
-	for {
-		popFrame := frameQueue.Pop()
-		if popFrame == nil {
-			return
-		}
-
-		var frameErr error
-		switch frame := popFrame.(type) {
-		case *spdy.SynStreamFrame:
-			frameErr = s.handleStreamFrame(frame, newHandler)
-		case *spdy.SynReplyFrame:
-			frameErr = s.handleReplyFrame(frame)
-		case *spdy.DataFrame:
-			frameErr = s.dataFrameHandler(frame)
-		case *spdy.RstStreamFrame:
-			frameErr = s.handleResetFrame(frame)
-		case *spdy.HeadersFrame:
-			frameErr = s.handleHeaderFrame(frame)
-		case *spdy.PingFrame:
-			frameErr = s.handlePingFrame(frame)
-		case *spdy.GoAwayFrame:
-			frameErr = s.handleGoAwayFrame(frame)
-		default:
-			frameErr = fmt.Errorf("unhandled frame type: %T", frame)
-		}
-
-		if frameErr != nil {
-			debugMessage("frame handling error: %s", frameErr)
-		}
-	}
-}
-
-func (s *Connection) getStreamPriority(streamId spdy.StreamId) uint8 {
-	stream, streamOk := s.getStream(streamId)
-	if !streamOk {
-		return 7
-	}
-	return stream.priority
-}
-
-func (s *Connection) addStreamFrame(frame *spdy.SynStreamFrame) {
-	var parent *Stream
-	if frame.AssociatedToStreamId != spdy.StreamId(0) {
-		parent, _ = s.getStream(frame.AssociatedToStreamId)
-	}
-
-	stream := &Stream{
-		streamId:   frame.StreamId,
-		parent:     parent,
-		conn:       s,
-		startChan:  make(chan error),
-		headers:    frame.Headers,
-		finished:   (frame.CFHeader.Flags & spdy.ControlFlagUnidirectional) != 0x00,
-		replyCond:  sync.NewCond(new(sync.Mutex)),
-		dataChan:   make(chan []byte),
-		headerChan: make(chan http.Header),
-		closeChan:  make(chan bool),
-		priority:   frame.Priority,
-	}
-	if frame.CFHeader.Flags&spdy.ControlFlagFin != 0x00 {
-		stream.closeRemoteChannels()
-	}
-
-	s.addStream(stream)
-}
-
-// checkStreamFrame checks to see if a stream frame is allowed.
-// If the stream is invalid, then a reset frame with protocol error
-// will be returned.
-func (s *Connection) checkStreamFrame(frame *spdy.SynStreamFrame) bool {
-	s.receiveIdLock.Lock()
-	defer s.receiveIdLock.Unlock()
-	if s.goneAway {
-		return false
-	}
-	validationErr := s.validateStreamId(frame.StreamId)
-	if validationErr != nil {
-		go func() {
-			resetErr := s.sendResetFrame(spdy.ProtocolError, frame.StreamId)
-			if resetErr != nil {
-				debugMessage("reset error: %s", resetErr)
-			}
-		}()
-		return false
-	}
-	return true
-}
-
-func (s *Connection) handleStreamFrame(frame *spdy.SynStreamFrame, newHandler StreamHandler) error {
-	stream, ok := s.getStream(frame.StreamId)
-	if !ok {
-		return fmt.Errorf("Missing stream: %d", frame.StreamId)
-	}
-
-	newHandler(stream)
-
-	return nil
-}
-
-func (s *Connection) handleReplyFrame(frame *spdy.SynReplyFrame) error {
-	debugMessage("(%p) Reply frame received for %d", s, frame.StreamId)
-	stream, streamOk := s.getStream(frame.StreamId)
-	if !streamOk {
-		debugMessage("Reply frame gone away for %d", frame.StreamId)
-		// Stream has already gone away
-		return nil
-	}
-	if stream.replied {
-		// Stream has already received reply
-		return nil
-	}
-	stream.replied = true
-
-	// TODO Check for error
-	if (frame.CFHeader.Flags & spdy.ControlFlagFin) != 0x00 {
-		s.remoteStreamFinish(stream)
-	}
-
-	close(stream.startChan)
-
-	return nil
-}
-
-func (s *Connection) handleResetFrame(frame *spdy.RstStreamFrame) error {
-	stream, streamOk := s.getStream(frame.StreamId)
-	if !streamOk {
-		// Stream has already been removed
-		return nil
-	}
-	s.removeStream(stream)
-	stream.closeRemoteChannels()
-
-	if !stream.replied {
-		stream.replied = true
-		stream.startChan <- ErrReset
-		close(stream.startChan)
-	}
-
-	stream.finishLock.Lock()
-	stream.finished = true
-	stream.finishLock.Unlock()
-
-	return nil
-}
-
-func (s *Connection) handleHeaderFrame(frame *spdy.HeadersFrame) error {
-	stream, streamOk := s.getStream(frame.StreamId)
-	if !streamOk {
-		// Stream has already gone away
-		return nil
-	}
-	if !stream.replied {
-		// No reply received...Protocol error?
-		return nil
-	}
-
-	// TODO limit headers while not blocking (use buffered chan or goroutine?)
-	select {
-	case <-stream.closeChan:
-		return nil
-	case stream.headerChan <- frame.Headers:
-	}
-
-	if (frame.CFHeader.Flags & spdy.ControlFlagFin) != 0x00 {
-		s.remoteStreamFinish(stream)
-	}
-
-	return nil
-}
-
-func (s *Connection) handleDataFrame(frame *spdy.DataFrame) error {
-	debugMessage("(%p) Data frame received for %d", s, frame.StreamId)
-	stream, streamOk := s.getStream(frame.StreamId)
-	if !streamOk {
-		debugMessage("(%p) Data frame gone away for %d", s, frame.StreamId)
-		// Stream has already gone away
-		return nil
-	}
-	if !stream.replied {
-		debugMessage("(%p) Data frame not replied %d", s, frame.StreamId)
-		// No reply received...Protocol error?
-		return nil
-	}
-
-	debugMessage("(%p) (%d) Data frame handling", stream, stream.streamId)
-	if len(frame.Data) > 0 {
-		stream.dataLock.RLock()
-		select {
-		case <-stream.closeChan:
-			debugMessage("(%p) (%d) Data frame not sent (stream shut down)", stream, stream.streamId)
-		case stream.dataChan <- frame.Data:
-			debugMessage("(%p) (%d) Data frame sent", stream, stream.streamId)
-		}
-		stream.dataLock.RUnlock()
-	}
-	if (frame.Flags & spdy.DataFlagFin) != 0x00 {
-		s.remoteStreamFinish(stream)
-	}
-	return nil
-}
-
-func (s *Connection) handlePingFrame(frame *spdy.PingFrame) error {
-	if s.pingId&0x01 != frame.Id&0x01 {
-		return s.framer.WriteFrame(frame)
-	}
-	pingChan, pingOk := s.pingChans[frame.Id]
-	if pingOk {
-		close(pingChan)
-	}
-	return nil
-}
-
-func (s *Connection) handleGoAwayFrame(frame *spdy.GoAwayFrame) error {
-	debugMessage("(%p) Go away received", s)
-	s.receiveIdLock.Lock()
-	if s.goneAway {
-		s.receiveIdLock.Unlock()
-		return nil
-	}
-	s.goneAway = true
-	s.receiveIdLock.Unlock()
-
-	if s.lastStreamChan != nil {
-		stream, _ := s.getStream(frame.LastGoodStreamId)
-		go func() {
-			s.lastStreamChan <- stream
-		}()
-	}
-
-	// Do not block frame handler waiting for closure
-	go s.shutdown(s.goAwayTimeout)
-
-	return nil
-}
-
-func (s *Connection) remoteStreamFinish(stream *Stream) {
-	stream.closeRemoteChannels()
-
-	stream.finishLock.Lock()
-	if stream.finished {
-		// Stream is fully closed, cleanup
-		s.removeStream(stream)
-	}
-	stream.finishLock.Unlock()
-}
-
-// CreateStream creates a new spdy stream using the parameters for
-// creating the stream frame.  The stream frame will be sent upon
-// calling this function, however this function does not wait for
-// the reply frame.  If waiting for the reply is desired, use
-// the stream Wait or WaitTimeout function on the stream returned
-// by this function.
-func (s *Connection) CreateStream(headers http.Header, parent *Stream, fin bool) (*Stream, error) {
-	// MUST synchronize stream creation (all the way to writing the frame)
-	// as stream IDs **MUST** increase monotonically.
-	s.nextIdLock.Lock()
-	defer s.nextIdLock.Unlock()
-
-	streamId := s.getNextStreamId()
-	if streamId == 0 {
-		return nil, fmt.Errorf("Unable to get new stream id")
-	}
-
-	stream := &Stream{
-		streamId:   streamId,
-		parent:     parent,
-		conn:       s,
-		startChan:  make(chan error),
-		headers:    headers,
-		dataChan:   make(chan []byte),
-		headerChan: make(chan http.Header),
-		closeChan:  make(chan bool),
-	}
-
-	debugMessage("(%p) (%p) Create stream", s, stream)
-
-	s.addStream(stream)
-
-	return stream, s.sendStream(stream, fin)
-}
-
-func (s *Connection) shutdown(closeTimeout time.Duration) {
-	// TODO Ensure this isn't called multiple times
-	s.shutdownLock.Lock()
-	if s.hasShutdown {
-		s.shutdownLock.Unlock()
-		return
-	}
-	s.hasShutdown = true
-	s.shutdownLock.Unlock()
-
-	var timeout <-chan time.Time
-	if closeTimeout > time.Duration(0) {
-		timeout = time.After(closeTimeout)
-	}
-	streamsClosed := make(chan bool)
-
-	go func() {
-		s.streamCond.L.Lock()
-		for len(s.streams) > 0 {
-			debugMessage("Streams opened: %d, %#v", len(s.streams), s.streams)
-			s.streamCond.Wait()
-		}
-		s.streamCond.L.Unlock()
-		close(streamsClosed)
-	}()
-
-	var err error
-	select {
-	case <-streamsClosed:
-		// No active streams, close should be safe
-		err = s.conn.Close()
-	case <-timeout:
-		// Force ungraceful close
-		err = s.conn.Close()
-		// Wait for cleanup to clear active streams
-		<-streamsClosed
-	}
-
-	if err != nil {
-		duration := 10 * time.Minute
-		time.AfterFunc(duration, func() {
-			select {
-			case err, ok := <-s.shutdownChan:
-				if ok {
-					debugMessage("Unhandled close error after %s: %s", duration, err)
-				}
-			default:
-			}
-		})
-		s.shutdownChan <- err
-	}
-	close(s.shutdownChan)
-}
-
-// Closes spdy connection by sending GoAway frame and initiating shutdown
-func (s *Connection) Close() error {
-	s.receiveIdLock.Lock()
-	if s.goneAway {
-		s.receiveIdLock.Unlock()
-		return nil
-	}
-	s.goneAway = true
-	s.receiveIdLock.Unlock()
-
-	var lastStreamId spdy.StreamId
-	if s.receivedStreamId > 2 {
-		lastStreamId = s.receivedStreamId - 2
-	}
-
-	goAwayFrame := &spdy.GoAwayFrame{
-		LastGoodStreamId: lastStreamId,
-		Status:           spdy.GoAwayOK,
-	}
-
-	err := s.framer.WriteFrame(goAwayFrame)
-	go s.shutdown(s.closeTimeout)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// CloseWait closes the connection and waits for shutdown
-// to finish.  Note the underlying network Connection
-// is not closed until the end of shutdown.
-func (s *Connection) CloseWait() error {
-	closeErr := s.Close()
-	if closeErr != nil {
-		return closeErr
-	}
-	shutdownErr, ok := <-s.shutdownChan
-	if ok {
-		return shutdownErr
-	}
-	return nil
-}
-
-// Wait waits for the connection to finish shutdown or for
-// the wait timeout duration to expire.  This needs to be
-// called either after Close has been called or the GOAWAYFRAME
-// has been received.  If the wait timeout is 0, this function
-// will block until shutdown finishes.  If wait is never called
-// and a shutdown error occurs, that error will be logged as an
-// unhandled error.
-func (s *Connection) Wait(waitTimeout time.Duration) error {
-	var timeout <-chan time.Time
-	if waitTimeout > time.Duration(0) {
-		timeout = time.After(waitTimeout)
-	}
-
-	select {
-	case err, ok := <-s.shutdownChan:
-		if ok {
-			return err
-		}
-	case <-timeout:
-		return ErrTimeout
-	}
-	return nil
-}
-
-// NotifyClose registers a channel to be called when the remote
-// peer inidicates connection closure.  The last stream to be
-// received by the remote will be sent on the channel.  The notify
-// timeout will determine the duration between go away received
-// and the connection being closed.
-func (s *Connection) NotifyClose(c chan<- *Stream, timeout time.Duration) {
-	s.goAwayTimeout = timeout
-	s.lastStreamChan = c
-}
-
-// SetCloseTimeout sets the amount of time close will wait for
-// streams to finish before terminating the underlying network
-// connection.  Setting the timeout to 0 will cause close to
-// wait forever, which is the default.
-func (s *Connection) SetCloseTimeout(timeout time.Duration) {
-	s.closeTimeout = timeout
-}
-
-// SetIdleTimeout sets the amount of time the connection may sit idle before
-// it is forcefully terminated.
-func (s *Connection) SetIdleTimeout(timeout time.Duration) {
-	s.framer.setIdleTimeout(timeout)
-}
-
-func (s *Connection) sendHeaders(headers http.Header, stream *Stream, fin bool) error {
-	var flags spdy.ControlFlags
-	if fin {
-		flags = spdy.ControlFlagFin
-	}
-
-	headerFrame := &spdy.HeadersFrame{
-		StreamId: stream.streamId,
-		Headers:  headers,
-		CFHeader: spdy.ControlFrameHeader{Flags: flags},
-	}
-
-	return s.framer.WriteFrame(headerFrame)
-}
-
-func (s *Connection) sendReply(headers http.Header, stream *Stream, fin bool) error {
-	var flags spdy.ControlFlags
-	if fin {
-		flags = spdy.ControlFlagFin
-	}
-
-	replyFrame := &spdy.SynReplyFrame{
-		StreamId: stream.streamId,
-		Headers:  headers,
-		CFHeader: spdy.ControlFrameHeader{Flags: flags},
-	}
-
-	return s.framer.WriteFrame(replyFrame)
-}
-
-func (s *Connection) sendResetFrame(status spdy.RstStreamStatus, streamId spdy.StreamId) error {
-	resetFrame := &spdy.RstStreamFrame{
-		StreamId: streamId,
-		Status:   status,
-	}
-
-	return s.framer.WriteFrame(resetFrame)
-}
-
-func (s *Connection) sendReset(status spdy.RstStreamStatus, stream *Stream) error {
-	return s.sendResetFrame(status, stream.streamId)
-}
-
-func (s *Connection) sendStream(stream *Stream, fin bool) error {
-	var flags spdy.ControlFlags
-	if fin {
-		flags = spdy.ControlFlagFin
-		stream.finished = true
-	}
-
-	var parentId spdy.StreamId
-	if stream.parent != nil {
-		parentId = stream.parent.streamId
-	}
-
-	streamFrame := &spdy.SynStreamFrame{
-		StreamId:             spdy.StreamId(stream.streamId),
-		AssociatedToStreamId: spdy.StreamId(parentId),
-		Headers:              stream.headers,
-		CFHeader:             spdy.ControlFrameHeader{Flags: flags},
-	}
-
-	return s.framer.WriteFrame(streamFrame)
-}
-
-// getNextStreamId returns the next sequential id
-// every call should produce a unique value or an error
-func (s *Connection) getNextStreamId() spdy.StreamId {
-	sid := s.nextStreamId
-	if sid > 0x7fffffff {
-		return 0
-	}
-	s.nextStreamId = s.nextStreamId + 2
-	return sid
-}
-
-// PeekNextStreamId returns the next sequential id and keeps the next id untouched
-func (s *Connection) PeekNextStreamId() spdy.StreamId {
-	sid := s.nextStreamId
-	return sid
-}
-
-func (s *Connection) validateStreamId(rid spdy.StreamId) error {
-	if rid > 0x7fffffff || rid < s.receivedStreamId {
-		return ErrInvalidStreamId
-	}
-	s.receivedStreamId = rid + 2
-	return nil
-}
-
-func (s *Connection) addStream(stream *Stream) {
-	s.streamCond.L.Lock()
-	s.streams[stream.streamId] = stream
-	debugMessage("(%p) (%p) Stream added, broadcasting: %d", s, stream, stream.streamId)
-	s.streamCond.Broadcast()
-	s.streamCond.L.Unlock()
-}
-
-func (s *Connection) removeStream(stream *Stream) {
-	s.streamCond.L.Lock()
-	delete(s.streams, stream.streamId)
-	debugMessage("(%p) (%p) Stream removed, broadcasting: %d", s, stream, stream.streamId)
-	s.streamCond.Broadcast()
-	s.streamCond.L.Unlock()
-}
-
-func (s *Connection) getStream(streamId spdy.StreamId) (stream *Stream, ok bool) {
-	s.streamLock.RLock()
-	stream, ok = s.streams[streamId]
-	s.streamLock.RUnlock()
-	return
-}
-
-// FindStream looks up the given stream id and either waits for the
-// stream to be found or returns nil if the stream id is no longer
-// valid.
-func (s *Connection) FindStream(streamId uint32) *Stream {
-	var stream *Stream
-	var ok bool
-	s.streamCond.L.Lock()
-	stream, ok = s.streams[spdy.StreamId(streamId)]
-	debugMessage("(%p) Found stream %d? %t", s, spdy.StreamId(streamId), ok)
-	for !ok && streamId >= uint32(s.receivedStreamId) {
-		s.streamCond.Wait()
-		stream, ok = s.streams[spdy.StreamId(streamId)]
-	}
-	s.streamCond.L.Unlock()
-	return stream
-}
-
-func (s *Connection) CloseChan() <-chan bool {
-	return s.closeChan
-}
diff --git a/vendor/github.com/moby/spdystream/handlers.go b/vendor/github.com/moby/spdystream/handlers.go
deleted file mode 100644
index d68f61f..0000000
--- a/vendor/github.com/moby/spdystream/handlers.go
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package spdystream
-
-import (
-	"io"
-	"net/http"
-)
-
-// MirrorStreamHandler mirrors all streams.
-func MirrorStreamHandler(stream *Stream) {
-	replyErr := stream.SendReply(http.Header{}, false)
-	if replyErr != nil {
-		return
-	}
-
-	go func() {
-		io.Copy(stream, stream)
-		stream.Close()
-	}()
-	go func() {
-		for {
-			header, receiveErr := stream.ReceiveHeader()
-			if receiveErr != nil {
-				return
-			}
-			sendErr := stream.SendHeader(header, false)
-			if sendErr != nil {
-				return
-			}
-		}
-	}()
-}
-
-// NoopStreamHandler does nothing when stream connects.
-func NoOpStreamHandler(stream *Stream) {
-	stream.SendReply(http.Header{}, false)
-}
diff --git a/vendor/github.com/moby/spdystream/priority.go b/vendor/github.com/moby/spdystream/priority.go
deleted file mode 100644
index d8eb351..0000000
--- a/vendor/github.com/moby/spdystream/priority.go
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package spdystream
-
-import (
-	"container/heap"
-	"sync"
-
-	"github.com/moby/spdystream/spdy"
-)
-
-type prioritizedFrame struct {
-	frame    spdy.Frame
-	priority uint8
-	insertId uint64
-}
-
-type frameQueue []*prioritizedFrame
-
-func (fq frameQueue) Len() int {
-	return len(fq)
-}
-
-func (fq frameQueue) Less(i, j int) bool {
-	if fq[i].priority == fq[j].priority {
-		return fq[i].insertId < fq[j].insertId
-	}
-	return fq[i].priority < fq[j].priority
-}
-
-func (fq frameQueue) Swap(i, j int) {
-	fq[i], fq[j] = fq[j], fq[i]
-}
-
-func (fq *frameQueue) Push(x interface{}) {
-	*fq = append(*fq, x.(*prioritizedFrame))
-}
-
-func (fq *frameQueue) Pop() interface{} {
-	old := *fq
-	n := len(old)
-	*fq = old[0 : n-1]
-	return old[n-1]
-}
-
-type PriorityFrameQueue struct {
-	queue        *frameQueue
-	c            *sync.Cond
-	size         int
-	nextInsertId uint64
-	drain        bool
-}
-
-func NewPriorityFrameQueue(size int) *PriorityFrameQueue {
-	queue := make(frameQueue, 0, size)
-	heap.Init(&queue)
-
-	return &PriorityFrameQueue{
-		queue: &queue,
-		size:  size,
-		c:     sync.NewCond(&sync.Mutex{}),
-	}
-}
-
-func (q *PriorityFrameQueue) Push(frame spdy.Frame, priority uint8) {
-	q.c.L.Lock()
-	defer q.c.L.Unlock()
-	for q.queue.Len() >= q.size {
-		q.c.Wait()
-	}
-	pFrame := &prioritizedFrame{
-		frame:    frame,
-		priority: priority,
-		insertId: q.nextInsertId,
-	}
-	q.nextInsertId = q.nextInsertId + 1
-	heap.Push(q.queue, pFrame)
-	q.c.Signal()
-}
-
-func (q *PriorityFrameQueue) Pop() spdy.Frame {
-	q.c.L.Lock()
-	defer q.c.L.Unlock()
-	for q.queue.Len() == 0 {
-		if q.drain {
-			return nil
-		}
-		q.c.Wait()
-	}
-	frame := heap.Pop(q.queue).(*prioritizedFrame).frame
-	q.c.Signal()
-	return frame
-}
-
-func (q *PriorityFrameQueue) Drain() {
-	q.c.L.Lock()
-	defer q.c.L.Unlock()
-	q.drain = true
-	q.c.Broadcast()
-}
diff --git a/vendor/github.com/moby/spdystream/spdy/dictionary.go b/vendor/github.com/moby/spdystream/spdy/dictionary.go
deleted file mode 100644
index 392232f..0000000
--- a/vendor/github.com/moby/spdystream/spdy/dictionary.go
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package spdy
-
-// headerDictionary is the dictionary sent to the zlib compressor/decompressor.
-var headerDictionary = []byte{
-	0x00, 0x00, 0x00, 0x07, 0x6f, 0x70, 0x74, 0x69,
-	0x6f, 0x6e, 0x73, 0x00, 0x00, 0x00, 0x04, 0x68,
-	0x65, 0x61, 0x64, 0x00, 0x00, 0x00, 0x04, 0x70,
-	0x6f, 0x73, 0x74, 0x00, 0x00, 0x00, 0x03, 0x70,
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-	0x65, 0x6d, 0x61, 0x78, 0x2d, 0x61, 0x67, 0x65,
-	0x3d, 0x67, 0x7a, 0x69, 0x70, 0x2c, 0x64, 0x65,
-	0x66, 0x6c, 0x61, 0x74, 0x65, 0x2c, 0x73, 0x64,
-	0x63, 0x68, 0x63, 0x68, 0x61, 0x72, 0x73, 0x65,
-	0x74, 0x3d, 0x75, 0x74, 0x66, 0x2d, 0x38, 0x63,
-	0x68, 0x61, 0x72, 0x73, 0x65, 0x74, 0x3d, 0x69,
-	0x73, 0x6f, 0x2d, 0x38, 0x38, 0x35, 0x39, 0x2d,
-	0x31, 0x2c, 0x75, 0x74, 0x66, 0x2d, 0x2c, 0x2a,
-	0x2c, 0x65, 0x6e, 0x71, 0x3d, 0x30, 0x2e,
-}
diff --git a/vendor/github.com/moby/spdystream/spdy/read.go b/vendor/github.com/moby/spdystream/spdy/read.go
deleted file mode 100644
index 75ea045..0000000
--- a/vendor/github.com/moby/spdystream/spdy/read.go
+++ /dev/null
@@ -1,364 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package spdy
-
-import (
-	"compress/zlib"
-	"encoding/binary"
-	"io"
-	"net/http"
-	"strings"
-)
-
-func (frame *SynStreamFrame) read(h ControlFrameHeader, f *Framer) error {
-	return f.readSynStreamFrame(h, frame)
-}
-
-func (frame *SynReplyFrame) read(h ControlFrameHeader, f *Framer) error {
-	return f.readSynReplyFrame(h, frame)
-}
-
-func (frame *RstStreamFrame) read(h ControlFrameHeader, f *Framer) error {
-	frame.CFHeader = h
-	if err := binary.Read(f.r, binary.BigEndian, &frame.StreamId); err != nil {
-		return err
-	}
-	if err := binary.Read(f.r, binary.BigEndian, &frame.Status); err != nil {
-		return err
-	}
-	if frame.Status == 0 {
-		return &Error{InvalidControlFrame, frame.StreamId}
-	}
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	return nil
-}
-
-func (frame *SettingsFrame) read(h ControlFrameHeader, f *Framer) error {
-	frame.CFHeader = h
-	var numSettings uint32
-	if err := binary.Read(f.r, binary.BigEndian, &numSettings); err != nil {
-		return err
-	}
-	frame.FlagIdValues = make([]SettingsFlagIdValue, numSettings)
-	for i := uint32(0); i < numSettings; i++ {
-		if err := binary.Read(f.r, binary.BigEndian, &frame.FlagIdValues[i].Id); err != nil {
-			return err
-		}
-		frame.FlagIdValues[i].Flag = SettingsFlag((frame.FlagIdValues[i].Id & 0xff000000) >> 24)
-		frame.FlagIdValues[i].Id &= 0xffffff
-		if err := binary.Read(f.r, binary.BigEndian, &frame.FlagIdValues[i].Value); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func (frame *PingFrame) read(h ControlFrameHeader, f *Framer) error {
-	frame.CFHeader = h
-	if err := binary.Read(f.r, binary.BigEndian, &frame.Id); err != nil {
-		return err
-	}
-	if frame.Id == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	if frame.CFHeader.Flags != 0 {
-		return &Error{InvalidControlFrame, StreamId(frame.Id)}
-	}
-	return nil
-}
-
-func (frame *GoAwayFrame) read(h ControlFrameHeader, f *Framer) error {
-	frame.CFHeader = h
-	if err := binary.Read(f.r, binary.BigEndian, &frame.LastGoodStreamId); err != nil {
-		return err
-	}
-	if frame.CFHeader.Flags != 0 {
-		return &Error{InvalidControlFrame, frame.LastGoodStreamId}
-	}
-	if frame.CFHeader.length != 8 {
-		return &Error{InvalidControlFrame, frame.LastGoodStreamId}
-	}
-	if err := binary.Read(f.r, binary.BigEndian, &frame.Status); err != nil {
-		return err
-	}
-	return nil
-}
-
-func (frame *HeadersFrame) read(h ControlFrameHeader, f *Framer) error {
-	return f.readHeadersFrame(h, frame)
-}
-
-func (frame *WindowUpdateFrame) read(h ControlFrameHeader, f *Framer) error {
-	frame.CFHeader = h
-	if err := binary.Read(f.r, binary.BigEndian, &frame.StreamId); err != nil {
-		return err
-	}
-	if frame.CFHeader.Flags != 0 {
-		return &Error{InvalidControlFrame, frame.StreamId}
-	}
-	if frame.CFHeader.length != 8 {
-		return &Error{InvalidControlFrame, frame.StreamId}
-	}
-	if err := binary.Read(f.r, binary.BigEndian, &frame.DeltaWindowSize); err != nil {
-		return err
-	}
-	return nil
-}
-
-func newControlFrame(frameType ControlFrameType) (controlFrame, error) {
-	ctor, ok := cframeCtor[frameType]
-	if !ok {
-		return nil, &Error{Err: InvalidControlFrame}
-	}
-	return ctor(), nil
-}
-
-var cframeCtor = map[ControlFrameType]func() controlFrame{
-	TypeSynStream:    func() controlFrame { return new(SynStreamFrame) },
-	TypeSynReply:     func() controlFrame { return new(SynReplyFrame) },
-	TypeRstStream:    func() controlFrame { return new(RstStreamFrame) },
-	TypeSettings:     func() controlFrame { return new(SettingsFrame) },
-	TypePing:         func() controlFrame { return new(PingFrame) },
-	TypeGoAway:       func() controlFrame { return new(GoAwayFrame) },
-	TypeHeaders:      func() controlFrame { return new(HeadersFrame) },
-	TypeWindowUpdate: func() controlFrame { return new(WindowUpdateFrame) },
-}
-
-func (f *Framer) uncorkHeaderDecompressor(payloadSize int64) error {
-	if f.headerDecompressor != nil {
-		f.headerReader.N = payloadSize
-		return nil
-	}
-	f.headerReader = io.LimitedReader{R: f.r, N: payloadSize}
-	decompressor, err := zlib.NewReaderDict(&f.headerReader, []byte(headerDictionary))
-	if err != nil {
-		return err
-	}
-	f.headerDecompressor = decompressor
-	return nil
-}
-
-// ReadFrame reads SPDY encoded data and returns a decompressed Frame.
-func (f *Framer) ReadFrame() (Frame, error) {
-	var firstWord uint32
-	if err := binary.Read(f.r, binary.BigEndian, &firstWord); err != nil {
-		return nil, err
-	}
-	if firstWord&0x80000000 != 0 {
-		frameType := ControlFrameType(firstWord & 0xffff)
-		version := uint16(firstWord >> 16 & 0x7fff)
-		return f.parseControlFrame(version, frameType)
-	}
-	return f.parseDataFrame(StreamId(firstWord & 0x7fffffff))
-}
-
-func (f *Framer) parseControlFrame(version uint16, frameType ControlFrameType) (Frame, error) {
-	var length uint32
-	if err := binary.Read(f.r, binary.BigEndian, &length); err != nil {
-		return nil, err
-	}
-	flags := ControlFlags((length & 0xff000000) >> 24)
-	length &= 0xffffff
-	header := ControlFrameHeader{version, frameType, flags, length}
-	cframe, err := newControlFrame(frameType)
-	if err != nil {
-		return nil, err
-	}
-	if err = cframe.read(header, f); err != nil {
-		return nil, err
-	}
-	return cframe, nil
-}
-
-func parseHeaderValueBlock(r io.Reader, streamId StreamId) (http.Header, error) {
-	var numHeaders uint32
-	if err := binary.Read(r, binary.BigEndian, &numHeaders); err != nil {
-		return nil, err
-	}
-	var e error
-	h := make(http.Header, int(numHeaders))
-	for i := 0; i < int(numHeaders); i++ {
-		var length uint32
-		if err := binary.Read(r, binary.BigEndian, &length); err != nil {
-			return nil, err
-		}
-		nameBytes := make([]byte, length)
-		if _, err := io.ReadFull(r, nameBytes); err != nil {
-			return nil, err
-		}
-		name := string(nameBytes)
-		if name != strings.ToLower(name) {
-			e = &Error{UnlowercasedHeaderName, streamId}
-			name = strings.ToLower(name)
-		}
-		if h[name] != nil {
-			e = &Error{DuplicateHeaders, streamId}
-		}
-		if err := binary.Read(r, binary.BigEndian, &length); err != nil {
-			return nil, err
-		}
-		value := make([]byte, length)
-		if _, err := io.ReadFull(r, value); err != nil {
-			return nil, err
-		}
-		valueList := strings.Split(string(value), headerValueSeparator)
-		for _, v := range valueList {
-			h.Add(name, v)
-		}
-	}
-	if e != nil {
-		return h, e
-	}
-	return h, nil
-}
-
-func (f *Framer) readSynStreamFrame(h ControlFrameHeader, frame *SynStreamFrame) error {
-	frame.CFHeader = h
-	var err error
-	if err = binary.Read(f.r, binary.BigEndian, &frame.StreamId); err != nil {
-		return err
-	}
-	if err = binary.Read(f.r, binary.BigEndian, &frame.AssociatedToStreamId); err != nil {
-		return err
-	}
-	if err = binary.Read(f.r, binary.BigEndian, &frame.Priority); err != nil {
-		return err
-	}
-	frame.Priority >>= 5
-	if err = binary.Read(f.r, binary.BigEndian, &frame.Slot); err != nil {
-		return err
-	}
-	reader := f.r
-	if !f.headerCompressionDisabled {
-		err := f.uncorkHeaderDecompressor(int64(h.length - 10))
-		if err != nil {
-			return err
-		}
-		reader = f.headerDecompressor
-	}
-	frame.Headers, err = parseHeaderValueBlock(reader, frame.StreamId)
-	if !f.headerCompressionDisabled && (err == io.EOF && f.headerReader.N == 0 || f.headerReader.N != 0) {
-		err = &Error{WrongCompressedPayloadSize, 0}
-	}
-	if err != nil {
-		return err
-	}
-	for h := range frame.Headers {
-		if invalidReqHeaders[h] {
-			return &Error{InvalidHeaderPresent, frame.StreamId}
-		}
-	}
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	return nil
-}
-
-func (f *Framer) readSynReplyFrame(h ControlFrameHeader, frame *SynReplyFrame) error {
-	frame.CFHeader = h
-	var err error
-	if err = binary.Read(f.r, binary.BigEndian, &frame.StreamId); err != nil {
-		return err
-	}
-	reader := f.r
-	if !f.headerCompressionDisabled {
-		err := f.uncorkHeaderDecompressor(int64(h.length - 4))
-		if err != nil {
-			return err
-		}
-		reader = f.headerDecompressor
-	}
-	frame.Headers, err = parseHeaderValueBlock(reader, frame.StreamId)
-	if !f.headerCompressionDisabled && (err == io.EOF && f.headerReader.N == 0 || f.headerReader.N != 0) {
-		err = &Error{WrongCompressedPayloadSize, 0}
-	}
-	if err != nil {
-		return err
-	}
-	for h := range frame.Headers {
-		if invalidRespHeaders[h] {
-			return &Error{InvalidHeaderPresent, frame.StreamId}
-		}
-	}
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	return nil
-}
-
-func (f *Framer) readHeadersFrame(h ControlFrameHeader, frame *HeadersFrame) error {
-	frame.CFHeader = h
-	var err error
-	if err = binary.Read(f.r, binary.BigEndian, &frame.StreamId); err != nil {
-		return err
-	}
-	reader := f.r
-	if !f.headerCompressionDisabled {
-		err := f.uncorkHeaderDecompressor(int64(h.length - 4))
-		if err != nil {
-			return err
-		}
-		reader = f.headerDecompressor
-	}
-	frame.Headers, err = parseHeaderValueBlock(reader, frame.StreamId)
-	if !f.headerCompressionDisabled && (err == io.EOF && f.headerReader.N == 0 || f.headerReader.N != 0) {
-		err = &Error{WrongCompressedPayloadSize, 0}
-	}
-	if err != nil {
-		return err
-	}
-	var invalidHeaders map[string]bool
-	if frame.StreamId%2 == 0 {
-		invalidHeaders = invalidReqHeaders
-	} else {
-		invalidHeaders = invalidRespHeaders
-	}
-	for h := range frame.Headers {
-		if invalidHeaders[h] {
-			return &Error{InvalidHeaderPresent, frame.StreamId}
-		}
-	}
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	return nil
-}
-
-func (f *Framer) parseDataFrame(streamId StreamId) (*DataFrame, error) {
-	var length uint32
-	if err := binary.Read(f.r, binary.BigEndian, &length); err != nil {
-		return nil, err
-	}
-	var frame DataFrame
-	frame.StreamId = streamId
-	frame.Flags = DataFlags(length >> 24)
-	length &= 0xffffff
-	frame.Data = make([]byte, length)
-	if _, err := io.ReadFull(f.r, frame.Data); err != nil {
-		return nil, err
-	}
-	if frame.StreamId == 0 {
-		return nil, &Error{ZeroStreamId, 0}
-	}
-	return &frame, nil
-}
diff --git a/vendor/github.com/moby/spdystream/spdy/types.go b/vendor/github.com/moby/spdystream/spdy/types.go
deleted file mode 100644
index a254a43..0000000
--- a/vendor/github.com/moby/spdystream/spdy/types.go
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package spdy implements the SPDY protocol (currently SPDY/3), described in
-// http://www.chromium.org/spdy/spdy-protocol/spdy-protocol-draft3.
-package spdy
-
-import (
-	"bytes"
-	"compress/zlib"
-	"io"
-	"net/http"
-)
-
-// Version is the protocol version number that this package implements.
-const Version = 3
-
-// ControlFrameType stores the type field in a control frame header.
-type ControlFrameType uint16
-
-const (
-	TypeSynStream    ControlFrameType = 0x0001
-	TypeSynReply     ControlFrameType = 0x0002
-	TypeRstStream    ControlFrameType = 0x0003
-	TypeSettings     ControlFrameType = 0x0004
-	TypePing         ControlFrameType = 0x0006
-	TypeGoAway       ControlFrameType = 0x0007
-	TypeHeaders      ControlFrameType = 0x0008
-	TypeWindowUpdate ControlFrameType = 0x0009
-)
-
-// ControlFlags are the flags that can be set on a control frame.
-type ControlFlags uint8
-
-const (
-	ControlFlagFin                   ControlFlags = 0x01
-	ControlFlagUnidirectional        ControlFlags = 0x02
-	ControlFlagSettingsClearSettings ControlFlags = 0x01
-)
-
-// DataFlags are the flags that can be set on a data frame.
-type DataFlags uint8
-
-const (
-	DataFlagFin DataFlags = 0x01
-)
-
-// MaxDataLength is the maximum number of bytes that can be stored in one frame.
-const MaxDataLength = 1<<24 - 1
-
-// headerValueSepator separates multiple header values.
-const headerValueSeparator = "\x00"
-
-// Frame is a single SPDY frame in its unpacked in-memory representation. Use
-// Framer to read and write it.
-type Frame interface {
-	write(f *Framer) error
-}
-
-// ControlFrameHeader contains all the fields in a control frame header,
-// in its unpacked in-memory representation.
-type ControlFrameHeader struct {
-	// Note, high bit is the "Control" bit.
-	version   uint16 // spdy version number
-	frameType ControlFrameType
-	Flags     ControlFlags
-	length    uint32 // length of data field
-}
-
-type controlFrame interface {
-	Frame
-	read(h ControlFrameHeader, f *Framer) error
-}
-
-// StreamId represents a 31-bit value identifying the stream.
-type StreamId uint32
-
-// SynStreamFrame is the unpacked, in-memory representation of a SYN_STREAM
-// frame.
-type SynStreamFrame struct {
-	CFHeader             ControlFrameHeader
-	StreamId             StreamId
-	AssociatedToStreamId StreamId // stream id for a stream which this stream is associated to
-	Priority             uint8    // priority of this frame (3-bit)
-	Slot                 uint8    // index in the server's credential vector of the client certificate
-	Headers              http.Header
-}
-
-// SynReplyFrame is the unpacked, in-memory representation of a SYN_REPLY frame.
-type SynReplyFrame struct {
-	CFHeader ControlFrameHeader
-	StreamId StreamId
-	Headers  http.Header
-}
-
-// RstStreamStatus represents the status that led to a RST_STREAM.
-type RstStreamStatus uint32
-
-const (
-	ProtocolError RstStreamStatus = iota + 1
-	InvalidStream
-	RefusedStream
-	UnsupportedVersion
-	Cancel
-	InternalError
-	FlowControlError
-	StreamInUse
-	StreamAlreadyClosed
-	InvalidCredentials
-	FrameTooLarge
-)
-
-// RstStreamFrame is the unpacked, in-memory representation of a RST_STREAM
-// frame.
-type RstStreamFrame struct {
-	CFHeader ControlFrameHeader
-	StreamId StreamId
-	Status   RstStreamStatus
-}
-
-// SettingsFlag represents a flag in a SETTINGS frame.
-type SettingsFlag uint8
-
-const (
-	FlagSettingsPersistValue SettingsFlag = 0x1
-	FlagSettingsPersisted    SettingsFlag = 0x2
-)
-
-// SettingsFlag represents the id of an id/value pair in a SETTINGS frame.
-type SettingsId uint32
-
-const (
-	SettingsUploadBandwidth SettingsId = iota + 1
-	SettingsDownloadBandwidth
-	SettingsRoundTripTime
-	SettingsMaxConcurrentStreams
-	SettingsCurrentCwnd
-	SettingsDownloadRetransRate
-	SettingsInitialWindowSize
-	SettingsClientCretificateVectorSize
-)
-
-// SettingsFlagIdValue is the unpacked, in-memory representation of the
-// combined flag/id/value for a setting in a SETTINGS frame.
-type SettingsFlagIdValue struct {
-	Flag  SettingsFlag
-	Id    SettingsId
-	Value uint32
-}
-
-// SettingsFrame is the unpacked, in-memory representation of a SPDY
-// SETTINGS frame.
-type SettingsFrame struct {
-	CFHeader     ControlFrameHeader
-	FlagIdValues []SettingsFlagIdValue
-}
-
-// PingFrame is the unpacked, in-memory representation of a PING frame.
-type PingFrame struct {
-	CFHeader ControlFrameHeader
-	Id       uint32 // unique id for this ping, from server is even, from client is odd.
-}
-
-// GoAwayStatus represents the status in a GoAwayFrame.
-type GoAwayStatus uint32
-
-const (
-	GoAwayOK GoAwayStatus = iota
-	GoAwayProtocolError
-	GoAwayInternalError
-)
-
-// GoAwayFrame is the unpacked, in-memory representation of a GOAWAY frame.
-type GoAwayFrame struct {
-	CFHeader         ControlFrameHeader
-	LastGoodStreamId StreamId // last stream id which was accepted by sender
-	Status           GoAwayStatus
-}
-
-// HeadersFrame is the unpacked, in-memory representation of a HEADERS frame.
-type HeadersFrame struct {
-	CFHeader ControlFrameHeader
-	StreamId StreamId
-	Headers  http.Header
-}
-
-// WindowUpdateFrame is the unpacked, in-memory representation of a
-// WINDOW_UPDATE frame.
-type WindowUpdateFrame struct {
-	CFHeader        ControlFrameHeader
-	StreamId        StreamId
-	DeltaWindowSize uint32 // additional number of bytes to existing window size
-}
-
-// TODO: Implement credential frame and related methods.
-
-// DataFrame is the unpacked, in-memory representation of a DATA frame.
-type DataFrame struct {
-	// Note, high bit is the "Control" bit. Should be 0 for data frames.
-	StreamId StreamId
-	Flags    DataFlags
-	Data     []byte // payload data of this frame
-}
-
-// A SPDY specific error.
-type ErrorCode string
-
-const (
-	UnlowercasedHeaderName     ErrorCode = "header was not lowercased"
-	DuplicateHeaders           ErrorCode = "multiple headers with same name"
-	WrongCompressedPayloadSize ErrorCode = "compressed payload size was incorrect"
-	UnknownFrameType           ErrorCode = "unknown frame type"
-	InvalidControlFrame        ErrorCode = "invalid control frame"
-	InvalidDataFrame           ErrorCode = "invalid data frame"
-	InvalidHeaderPresent       ErrorCode = "frame contained invalid header"
-	ZeroStreamId               ErrorCode = "stream id zero is disallowed"
-)
-
-// Error contains both the type of error and additional values. StreamId is 0
-// if Error is not associated with a stream.
-type Error struct {
-	Err      ErrorCode
-	StreamId StreamId
-}
-
-func (e *Error) Error() string {
-	return string(e.Err)
-}
-
-var invalidReqHeaders = map[string]bool{
-	"Connection":        true,
-	"Host":              true,
-	"Keep-Alive":        true,
-	"Proxy-Connection":  true,
-	"Transfer-Encoding": true,
-}
-
-var invalidRespHeaders = map[string]bool{
-	"Connection":        true,
-	"Keep-Alive":        true,
-	"Proxy-Connection":  true,
-	"Transfer-Encoding": true,
-}
-
-// Framer handles serializing/deserializing SPDY frames, including compressing/
-// decompressing payloads.
-type Framer struct {
-	headerCompressionDisabled bool
-	w                         io.Writer
-	headerBuf                 *bytes.Buffer
-	headerCompressor          *zlib.Writer
-	r                         io.Reader
-	headerReader              io.LimitedReader
-	headerDecompressor        io.ReadCloser
-}
-
-// NewFramer allocates a new Framer for a given SPDY connection, represented by
-// a io.Writer and io.Reader. Note that Framer will read and write individual fields
-// from/to the Reader and Writer, so the caller should pass in an appropriately
-// buffered implementation to optimize performance.
-func NewFramer(w io.Writer, r io.Reader) (*Framer, error) {
-	compressBuf := new(bytes.Buffer)
-	compressor, err := zlib.NewWriterLevelDict(compressBuf, zlib.BestCompression, []byte(headerDictionary))
-	if err != nil {
-		return nil, err
-	}
-	framer := &Framer{
-		w:                w,
-		headerBuf:        compressBuf,
-		headerCompressor: compressor,
-		r:                r,
-	}
-	return framer, nil
-}
diff --git a/vendor/github.com/moby/spdystream/spdy/write.go b/vendor/github.com/moby/spdystream/spdy/write.go
deleted file mode 100644
index ab6d91f..0000000
--- a/vendor/github.com/moby/spdystream/spdy/write.go
+++ /dev/null
@@ -1,334 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package spdy
-
-import (
-	"encoding/binary"
-	"io"
-	"net/http"
-	"strings"
-)
-
-func (frame *SynStreamFrame) write(f *Framer) error {
-	return f.writeSynStreamFrame(frame)
-}
-
-func (frame *SynReplyFrame) write(f *Framer) error {
-	return f.writeSynReplyFrame(frame)
-}
-
-func (frame *RstStreamFrame) write(f *Framer) (err error) {
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypeRstStream
-	frame.CFHeader.Flags = 0
-	frame.CFHeader.length = 8
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.StreamId); err != nil {
-		return
-	}
-	if frame.Status == 0 {
-		return &Error{InvalidControlFrame, frame.StreamId}
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.Status); err != nil {
-		return
-	}
-	return
-}
-
-func (frame *SettingsFrame) write(f *Framer) (err error) {
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypeSettings
-	frame.CFHeader.length = uint32(len(frame.FlagIdValues)*8 + 4)
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, uint32(len(frame.FlagIdValues))); err != nil {
-		return
-	}
-	for _, flagIdValue := range frame.FlagIdValues {
-		flagId := uint32(flagIdValue.Flag)<<24 | uint32(flagIdValue.Id)
-		if err = binary.Write(f.w, binary.BigEndian, flagId); err != nil {
-			return
-		}
-		if err = binary.Write(f.w, binary.BigEndian, flagIdValue.Value); err != nil {
-			return
-		}
-	}
-	return
-}
-
-func (frame *PingFrame) write(f *Framer) (err error) {
-	if frame.Id == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypePing
-	frame.CFHeader.Flags = 0
-	frame.CFHeader.length = 4
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.Id); err != nil {
-		return
-	}
-	return
-}
-
-func (frame *GoAwayFrame) write(f *Framer) (err error) {
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypeGoAway
-	frame.CFHeader.Flags = 0
-	frame.CFHeader.length = 8
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.LastGoodStreamId); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.Status); err != nil {
-		return
-	}
-	return nil
-}
-
-func (frame *HeadersFrame) write(f *Framer) error {
-	return f.writeHeadersFrame(frame)
-}
-
-func (frame *WindowUpdateFrame) write(f *Framer) (err error) {
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypeWindowUpdate
-	frame.CFHeader.Flags = 0
-	frame.CFHeader.length = 8
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.StreamId); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.DeltaWindowSize); err != nil {
-		return
-	}
-	return nil
-}
-
-func (frame *DataFrame) write(f *Framer) error {
-	return f.writeDataFrame(frame)
-}
-
-// WriteFrame writes a frame.
-func (f *Framer) WriteFrame(frame Frame) error {
-	return frame.write(f)
-}
-
-func writeControlFrameHeader(w io.Writer, h ControlFrameHeader) error {
-	if err := binary.Write(w, binary.BigEndian, 0x8000|h.version); err != nil {
-		return err
-	}
-	if err := binary.Write(w, binary.BigEndian, h.frameType); err != nil {
-		return err
-	}
-	flagsAndLength := uint32(h.Flags)<<24 | h.length
-	if err := binary.Write(w, binary.BigEndian, flagsAndLength); err != nil {
-		return err
-	}
-	return nil
-}
-
-func writeHeaderValueBlock(w io.Writer, h http.Header) (n int, err error) {
-	n = 0
-	if err = binary.Write(w, binary.BigEndian, uint32(len(h))); err != nil {
-		return
-	}
-	n += 2
-	for name, values := range h {
-		if err = binary.Write(w, binary.BigEndian, uint32(len(name))); err != nil {
-			return
-		}
-		n += 2
-		name = strings.ToLower(name)
-		if _, err = io.WriteString(w, name); err != nil {
-			return
-		}
-		n += len(name)
-		v := strings.Join(values, headerValueSeparator)
-		if err = binary.Write(w, binary.BigEndian, uint32(len(v))); err != nil {
-			return
-		}
-		n += 2
-		if _, err = io.WriteString(w, v); err != nil {
-			return
-		}
-		n += len(v)
-	}
-	return
-}
-
-func (f *Framer) writeSynStreamFrame(frame *SynStreamFrame) (err error) {
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	// Marshal the headers.
-	var writer io.Writer = f.headerBuf
-	if !f.headerCompressionDisabled {
-		writer = f.headerCompressor
-	}
-	if _, err = writeHeaderValueBlock(writer, frame.Headers); err != nil {
-		return
-	}
-	if !f.headerCompressionDisabled {
-		f.headerCompressor.Flush()
-	}
-
-	// Set ControlFrameHeader.
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypeSynStream
-	frame.CFHeader.length = uint32(len(f.headerBuf.Bytes()) + 10)
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return err
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.StreamId); err != nil {
-		return err
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.AssociatedToStreamId); err != nil {
-		return err
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.Priority<<5); err != nil {
-		return err
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.Slot); err != nil {
-		return err
-	}
-	if _, err = f.w.Write(f.headerBuf.Bytes()); err != nil {
-		return err
-	}
-	f.headerBuf.Reset()
-	return nil
-}
-
-func (f *Framer) writeSynReplyFrame(frame *SynReplyFrame) (err error) {
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	// Marshal the headers.
-	var writer io.Writer = f.headerBuf
-	if !f.headerCompressionDisabled {
-		writer = f.headerCompressor
-	}
-	if _, err = writeHeaderValueBlock(writer, frame.Headers); err != nil {
-		return
-	}
-	if !f.headerCompressionDisabled {
-		f.headerCompressor.Flush()
-	}
-
-	// Set ControlFrameHeader.
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypeSynReply
-	frame.CFHeader.length = uint32(len(f.headerBuf.Bytes()) + 4)
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.StreamId); err != nil {
-		return
-	}
-	if _, err = f.w.Write(f.headerBuf.Bytes()); err != nil {
-		return
-	}
-	f.headerBuf.Reset()
-	return
-}
-
-func (f *Framer) writeHeadersFrame(frame *HeadersFrame) (err error) {
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	// Marshal the headers.
-	var writer io.Writer = f.headerBuf
-	if !f.headerCompressionDisabled {
-		writer = f.headerCompressor
-	}
-	if _, err = writeHeaderValueBlock(writer, frame.Headers); err != nil {
-		return
-	}
-	if !f.headerCompressionDisabled {
-		f.headerCompressor.Flush()
-	}
-
-	// Set ControlFrameHeader.
-	frame.CFHeader.version = Version
-	frame.CFHeader.frameType = TypeHeaders
-	frame.CFHeader.length = uint32(len(f.headerBuf.Bytes()) + 4)
-
-	// Serialize frame to Writer.
-	if err = writeControlFrameHeader(f.w, frame.CFHeader); err != nil {
-		return
-	}
-	if err = binary.Write(f.w, binary.BigEndian, frame.StreamId); err != nil {
-		return
-	}
-	if _, err = f.w.Write(f.headerBuf.Bytes()); err != nil {
-		return
-	}
-	f.headerBuf.Reset()
-	return
-}
-
-func (f *Framer) writeDataFrame(frame *DataFrame) (err error) {
-	if frame.StreamId == 0 {
-		return &Error{ZeroStreamId, 0}
-	}
-	if frame.StreamId&0x80000000 != 0 || len(frame.Data) > MaxDataLength {
-		return &Error{InvalidDataFrame, frame.StreamId}
-	}
-
-	// Serialize frame to Writer.
-	if err = binary.Write(f.w, binary.BigEndian, frame.StreamId); err != nil {
-		return
-	}
-	flagsAndLength := uint32(frame.Flags)<<24 | uint32(len(frame.Data))
-	if err = binary.Write(f.w, binary.BigEndian, flagsAndLength); err != nil {
-		return
-	}
-	if _, err = f.w.Write(frame.Data); err != nil {
-		return
-	}
-	return nil
-}
diff --git a/vendor/github.com/moby/spdystream/stream.go b/vendor/github.com/moby/spdystream/stream.go
deleted file mode 100644
index 404e3c0..0000000
--- a/vendor/github.com/moby/spdystream/stream.go
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package spdystream
-
-import (
-	"errors"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/moby/spdystream/spdy"
-)
-
-var (
-	ErrUnreadPartialData = errors.New("unread partial data")
-)
-
-type Stream struct {
-	streamId  spdy.StreamId
-	parent    *Stream
-	conn      *Connection
-	startChan chan error
-
-	dataLock sync.RWMutex
-	dataChan chan []byte
-	unread   []byte
-
-	priority   uint8
-	headers    http.Header
-	headerChan chan http.Header
-	finishLock sync.Mutex
-	finished   bool
-	replyCond  *sync.Cond
-	replied    bool
-	closeLock  sync.Mutex
-	closeChan  chan bool
-}
-
-// WriteData writes data to stream, sending a dataframe per call
-func (s *Stream) WriteData(data []byte, fin bool) error {
-	s.waitWriteReply()
-	var flags spdy.DataFlags
-
-	if fin {
-		flags = spdy.DataFlagFin
-		s.finishLock.Lock()
-		if s.finished {
-			s.finishLock.Unlock()
-			return ErrWriteClosedStream
-		}
-		s.finished = true
-		s.finishLock.Unlock()
-	}
-
-	dataFrame := &spdy.DataFrame{
-		StreamId: s.streamId,
-		Flags:    flags,
-		Data:     data,
-	}
-
-	debugMessage("(%p) (%d) Writing data frame", s, s.streamId)
-	return s.conn.framer.WriteFrame(dataFrame)
-}
-
-// Write writes bytes to a stream, calling write data for each call.
-func (s *Stream) Write(data []byte) (n int, err error) {
-	err = s.WriteData(data, false)
-	if err == nil {
-		n = len(data)
-	}
-	return
-}
-
-// Read reads bytes from a stream, a single read will never get more
-// than what is sent on a single data frame, but a multiple calls to
-// read may get data from the same data frame.
-func (s *Stream) Read(p []byte) (n int, err error) {
-	if s.unread == nil {
-		select {
-		case <-s.closeChan:
-			return 0, io.EOF
-		case read, ok := <-s.dataChan:
-			if !ok {
-				return 0, io.EOF
-			}
-			s.unread = read
-		}
-	}
-	n = copy(p, s.unread)
-	if n < len(s.unread) {
-		s.unread = s.unread[n:]
-	} else {
-		s.unread = nil
-	}
-	return
-}
-
-// ReadData reads an entire data frame and returns the byte array
-// from the data frame.  If there is unread data from the result
-// of a Read call, this function will return an ErrUnreadPartialData.
-func (s *Stream) ReadData() ([]byte, error) {
-	debugMessage("(%p) Reading data from %d", s, s.streamId)
-	if s.unread != nil {
-		return nil, ErrUnreadPartialData
-	}
-	select {
-	case <-s.closeChan:
-		return nil, io.EOF
-	case read, ok := <-s.dataChan:
-		if !ok {
-			return nil, io.EOF
-		}
-		return read, nil
-	}
-}
-
-func (s *Stream) waitWriteReply() {
-	if s.replyCond != nil {
-		s.replyCond.L.Lock()
-		for !s.replied {
-			s.replyCond.Wait()
-		}
-		s.replyCond.L.Unlock()
-	}
-}
-
-// Wait waits for the stream to receive a reply.
-func (s *Stream) Wait() error {
-	return s.WaitTimeout(time.Duration(0))
-}
-
-// WaitTimeout waits for the stream to receive a reply or for timeout.
-// When the timeout is reached, ErrTimeout will be returned.
-func (s *Stream) WaitTimeout(timeout time.Duration) error {
-	var timeoutChan <-chan time.Time
-	if timeout > time.Duration(0) {
-		timeoutChan = time.After(timeout)
-	}
-
-	select {
-	case err := <-s.startChan:
-		if err != nil {
-			return err
-		}
-		break
-	case <-timeoutChan:
-		return ErrTimeout
-	}
-	return nil
-}
-
-// Close closes the stream by sending an empty data frame with the
-// finish flag set, indicating this side is finished with the stream.
-func (s *Stream) Close() error {
-	select {
-	case <-s.closeChan:
-		// Stream is now fully closed
-		s.conn.removeStream(s)
-	default:
-		break
-	}
-	return s.WriteData([]byte{}, true)
-}
-
-// Reset sends a reset frame, putting the stream into the fully closed state.
-func (s *Stream) Reset() error {
-	s.conn.removeStream(s)
-	return s.resetStream()
-}
-
-func (s *Stream) resetStream() error {
-	// Always call closeRemoteChannels, even if s.finished is already true.
-	// This makes it so that stream.Close() followed by stream.Reset() allows
-	// stream.Read() to unblock.
-	s.closeRemoteChannels()
-
-	s.finishLock.Lock()
-	if s.finished {
-		s.finishLock.Unlock()
-		return nil
-	}
-	s.finished = true
-	s.finishLock.Unlock()
-
-	resetFrame := &spdy.RstStreamFrame{
-		StreamId: s.streamId,
-		Status:   spdy.Cancel,
-	}
-	return s.conn.framer.WriteFrame(resetFrame)
-}
-
-// CreateSubStream creates a stream using the current as the parent
-func (s *Stream) CreateSubStream(headers http.Header, fin bool) (*Stream, error) {
-	return s.conn.CreateStream(headers, s, fin)
-}
-
-// SetPriority sets the stream priority, does not affect the
-// remote priority of this stream after Open has been called.
-// Valid values are 0 through 7, 0 being the highest priority
-// and 7 the lowest.
-func (s *Stream) SetPriority(priority uint8) {
-	s.priority = priority
-}
-
-// SendHeader sends a header frame across the stream
-func (s *Stream) SendHeader(headers http.Header, fin bool) error {
-	return s.conn.sendHeaders(headers, s, fin)
-}
-
-// SendReply sends a reply on a stream, only valid to be called once
-// when handling a new stream
-func (s *Stream) SendReply(headers http.Header, fin bool) error {
-	if s.replyCond == nil {
-		return errors.New("cannot reply on initiated stream")
-	}
-	s.replyCond.L.Lock()
-	defer s.replyCond.L.Unlock()
-	if s.replied {
-		return nil
-	}
-
-	err := s.conn.sendReply(headers, s, fin)
-	if err != nil {
-		return err
-	}
-
-	s.replied = true
-	s.replyCond.Broadcast()
-	return nil
-}
-
-// Refuse sends a reset frame with the status refuse, only
-// valid to be called once when handling a new stream.  This
-// may be used to indicate that a stream is not allowed
-// when http status codes are not being used.
-func (s *Stream) Refuse() error {
-	if s.replied {
-		return nil
-	}
-	s.replied = true
-	return s.conn.sendReset(spdy.RefusedStream, s)
-}
-
-// Cancel sends a reset frame with the status canceled. This
-// can be used at any time by the creator of the Stream to
-// indicate the stream is no longer needed.
-func (s *Stream) Cancel() error {
-	return s.conn.sendReset(spdy.Cancel, s)
-}
-
-// ReceiveHeader receives a header sent on the other side
-// of the stream.  This function will block until a header
-// is received or stream is closed.
-func (s *Stream) ReceiveHeader() (http.Header, error) {
-	select {
-	case <-s.closeChan:
-		break
-	case header, ok := <-s.headerChan:
-		if !ok {
-			return nil, fmt.Errorf("header chan closed")
-		}
-		return header, nil
-	}
-	return nil, fmt.Errorf("stream closed")
-}
-
-// Parent returns the parent stream
-func (s *Stream) Parent() *Stream {
-	return s.parent
-}
-
-// Headers returns the headers used to create the stream
-func (s *Stream) Headers() http.Header {
-	return s.headers
-}
-
-// String returns the string version of stream using the
-// streamId to uniquely identify the stream
-func (s *Stream) String() string {
-	return fmt.Sprintf("stream:%d", s.streamId)
-}
-
-// Identifier returns a 32 bit identifier for the stream
-func (s *Stream) Identifier() uint32 {
-	return uint32(s.streamId)
-}
-
-// IsFinished returns whether the stream has finished
-// sending data
-func (s *Stream) IsFinished() bool {
-	return s.finished
-}
-
-// Implement net.Conn interface
-
-func (s *Stream) LocalAddr() net.Addr {
-	return s.conn.conn.LocalAddr()
-}
-
-func (s *Stream) RemoteAddr() net.Addr {
-	return s.conn.conn.RemoteAddr()
-}
-
-// TODO set per stream values instead of connection-wide
-
-func (s *Stream) SetDeadline(t time.Time) error {
-	return s.conn.conn.SetDeadline(t)
-}
-
-func (s *Stream) SetReadDeadline(t time.Time) error {
-	return s.conn.conn.SetReadDeadline(t)
-}
-
-func (s *Stream) SetWriteDeadline(t time.Time) error {
-	return s.conn.conn.SetWriteDeadline(t)
-}
-
-func (s *Stream) closeRemoteChannels() {
-	s.closeLock.Lock()
-	defer s.closeLock.Unlock()
-	select {
-	case <-s.closeChan:
-	default:
-		close(s.closeChan)
-	}
-}
diff --git a/vendor/github.com/moby/spdystream/utils.go b/vendor/github.com/moby/spdystream/utils.go
deleted file mode 100644
index e9f7fff..0000000
--- a/vendor/github.com/moby/spdystream/utils.go
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
-   Copyright 2014-2021 Docker Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package spdystream
-
-import (
-	"log"
-	"os"
-)
-
-var (
-	DEBUG = os.Getenv("DEBUG")
-)
-
-func debugMessage(fmt string, args ...interface{}) {
-	if DEBUG != "" {
-		log.Printf(fmt, args...)
-	}
-}
diff --git a/vendor/github.com/moby/term/.gitignore b/vendor/github.com/moby/term/.gitignore
deleted file mode 100644
index b0747ff..0000000
--- a/vendor/github.com/moby/term/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-# if you want to ignore files created by your editor/tools, consider using a
-# global .gitignore or .git/info/exclude see https://help.github.com/articles/ignoring-files
-.*
-!.github
-!.gitignore
-profile.out
-# support running go modules in vendor mode for local development
-vendor/
diff --git a/vendor/github.com/moby/term/LICENSE b/vendor/github.com/moby/term/LICENSE
deleted file mode 100644
index 6d8d58f..0000000
--- a/vendor/github.com/moby/term/LICENSE
+++ /dev/null
@@ -1,191 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        https://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
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-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
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-          Derivative Works a copy of this License; and
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-          stating that You changed the files; and
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-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
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-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
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-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
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-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   Copyright 2013-2018 Docker, Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       https://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/vendor/github.com/moby/term/README.md b/vendor/github.com/moby/term/README.md
deleted file mode 100644
index 0ce92cc..0000000
--- a/vendor/github.com/moby/term/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# term - utilities for dealing with terminals
-
-![Test](https://github.com/moby/term/workflows/Test/badge.svg) [![GoDoc](https://godoc.org/github.com/moby/term?status.svg)](https://godoc.org/github.com/moby/term) [![Go Report Card](https://goreportcard.com/badge/github.com/moby/term)](https://goreportcard.com/report/github.com/moby/term)
-
-term provides structures and helper functions to work with terminal (state, sizes).
-
-#### Using term
-
-```go
-package main
-
-import (
-	"log"
-	"os"
-
-	"github.com/moby/term"
-)
-
-func main() {
-	fd := os.Stdin.Fd()
-	if term.IsTerminal(fd) {
-		ws, err := term.GetWinsize(fd)
-		if err != nil {
-			log.Fatalf("term.GetWinsize: %s", err)
-		}
-		log.Printf("%d:%d\n", ws.Height, ws.Width)
-	}
-}
-```
-
-## Contributing
-
-Want to hack on term? [Docker's contributions guidelines](https://github.com/docker/docker/blob/master/CONTRIBUTING.md) apply.
-
-## Copyright and license
-Code and documentation copyright 2015 Docker, inc. Code released under the Apache 2.0 license. Docs released under Creative commons.
diff --git a/vendor/github.com/moby/term/ascii.go b/vendor/github.com/moby/term/ascii.go
deleted file mode 100644
index 55873c0..0000000
--- a/vendor/github.com/moby/term/ascii.go
+++ /dev/null
@@ -1,66 +0,0 @@
-package term
-
-import (
-	"fmt"
-	"strings"
-)
-
-// ASCII list the possible supported ASCII key sequence
-var ASCII = []string{
-	"ctrl-@",
-	"ctrl-a",
-	"ctrl-b",
-	"ctrl-c",
-	"ctrl-d",
-	"ctrl-e",
-	"ctrl-f",
-	"ctrl-g",
-	"ctrl-h",
-	"ctrl-i",
-	"ctrl-j",
-	"ctrl-k",
-	"ctrl-l",
-	"ctrl-m",
-	"ctrl-n",
-	"ctrl-o",
-	"ctrl-p",
-	"ctrl-q",
-	"ctrl-r",
-	"ctrl-s",
-	"ctrl-t",
-	"ctrl-u",
-	"ctrl-v",
-	"ctrl-w",
-	"ctrl-x",
-	"ctrl-y",
-	"ctrl-z",
-	"ctrl-[",
-	"ctrl-\\",
-	"ctrl-]",
-	"ctrl-^",
-	"ctrl-_",
-}
-
-// ToBytes converts a string representing a suite of key-sequence to the corresponding ASCII code.
-func ToBytes(keys string) ([]byte, error) {
-	codes := []byte{}
-next:
-	for _, key := range strings.Split(keys, ",") {
-		if len(key) != 1 {
-			for code, ctrl := range ASCII {
-				if ctrl == key {
-					codes = append(codes, byte(code))
-					continue next
-				}
-			}
-			if key == "DEL" {
-				codes = append(codes, 127)
-			} else {
-				return nil, fmt.Errorf("Unknown character: '%s'", key)
-			}
-		} else {
-			codes = append(codes, key[0])
-		}
-	}
-	return codes, nil
-}
diff --git a/vendor/github.com/moby/term/proxy.go b/vendor/github.com/moby/term/proxy.go
deleted file mode 100644
index c47756b..0000000
--- a/vendor/github.com/moby/term/proxy.go
+++ /dev/null
@@ -1,88 +0,0 @@
-package term
-
-import (
-	"io"
-)
-
-// EscapeError is special error which returned by a TTY proxy reader's Read()
-// method in case its detach escape sequence is read.
-type EscapeError struct{}
-
-func (EscapeError) Error() string {
-	return "read escape sequence"
-}
-
-// escapeProxy is used only for attaches with a TTY. It is used to proxy
-// stdin keypresses from the underlying reader and look for the passed in
-// escape key sequence to signal a detach.
-type escapeProxy struct {
-	escapeKeys   []byte
-	escapeKeyPos int
-	r            io.Reader
-	buf          []byte
-}
-
-// NewEscapeProxy returns a new TTY proxy reader which wraps the given reader
-// and detects when the specified escape keys are read, in which case the Read
-// method will return an error of type EscapeError.
-func NewEscapeProxy(r io.Reader, escapeKeys []byte) io.Reader {
-	return &escapeProxy{
-		escapeKeys: escapeKeys,
-		r:          r,
-	}
-}
-
-func (r *escapeProxy) Read(buf []byte) (n int, err error) {
-	if len(r.escapeKeys) > 0 && r.escapeKeyPos == len(r.escapeKeys) {
-		return 0, EscapeError{}
-	}
-
-	if len(r.buf) > 0 {
-		n = copy(buf, r.buf)
-		r.buf = r.buf[n:]
-	}
-
-	nr, err := r.r.Read(buf[n:])
-	n += nr
-	if len(r.escapeKeys) == 0 {
-		return n, err
-	}
-
-	for i := 0; i < n; i++ {
-		if buf[i] == r.escapeKeys[r.escapeKeyPos] {
-			r.escapeKeyPos++
-
-			// Check if the full escape sequence is matched.
-			if r.escapeKeyPos == len(r.escapeKeys) {
-				n = i + 1 - r.escapeKeyPos
-				if n < 0 {
-					n = 0
-				}
-				return n, EscapeError{}
-			}
-			continue
-		}
-
-		// If we need to prepend a partial escape sequence from the previous
-		// read, make sure the new buffer size doesn't exceed len(buf).
-		// Otherwise, preserve any extra data in a buffer for the next read.
-		if i < r.escapeKeyPos {
-			preserve := make([]byte, 0, r.escapeKeyPos+n)
-			preserve = append(preserve, r.escapeKeys[:r.escapeKeyPos]...)
-			preserve = append(preserve, buf[:n]...)
-			n = copy(buf, preserve)
-			i += r.escapeKeyPos
-			r.buf = append(r.buf, preserve[n:]...)
-		}
-		r.escapeKeyPos = 0
-	}
-
-	// If we're in the middle of reading an escape sequence, make sure we don't
-	// let the caller read it. If later on we find that this is not the escape
-	// sequence, we'll prepend it back to buf.
-	n -= r.escapeKeyPos
-	if n < 0 {
-		n = 0
-	}
-	return n, err
-}
diff --git a/vendor/github.com/moby/term/tc.go b/vendor/github.com/moby/term/tc.go
deleted file mode 100644
index 8a5e09f..0000000
--- a/vendor/github.com/moby/term/tc.go
+++ /dev/null
@@ -1,20 +0,0 @@
-//go:build !windows
-// +build !windows
-
-package term
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-func tcget(fd uintptr) (*Termios, error) {
-	p, err := unix.IoctlGetTermios(int(fd), getTermios)
-	if err != nil {
-		return nil, err
-	}
-	return p, nil
-}
-
-func tcset(fd uintptr, p *Termios) error {
-	return unix.IoctlSetTermios(int(fd), setTermios, p)
-}
diff --git a/vendor/github.com/moby/term/term.go b/vendor/github.com/moby/term/term.go
deleted file mode 100644
index 2dd3d09..0000000
--- a/vendor/github.com/moby/term/term.go
+++ /dev/null
@@ -1,100 +0,0 @@
-//go:build !windows
-// +build !windows
-
-// Package term provides structures and helper functions to work with
-// terminal (state, sizes).
-package term
-
-import (
-	"errors"
-	"io"
-	"os"
-
-	"golang.org/x/sys/unix"
-)
-
-// ErrInvalidState is returned if the state of the terminal is invalid.
-var ErrInvalidState = errors.New("Invalid terminal state")
-
-// State represents the state of the terminal.
-type State struct {
-	termios Termios
-}
-
-// Winsize represents the size of the terminal window.
-type Winsize struct {
-	Height uint16
-	Width  uint16
-	x      uint16
-	y      uint16
-}
-
-// StdStreams returns the standard streams (stdin, stdout, stderr).
-func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {
-	return os.Stdin, os.Stdout, os.Stderr
-}
-
-// GetFdInfo returns the file descriptor for an os.File and indicates whether the file represents a terminal.
-func GetFdInfo(in interface{}) (uintptr, bool) {
-	var inFd uintptr
-	var isTerminalIn bool
-	if file, ok := in.(*os.File); ok {
-		inFd = file.Fd()
-		isTerminalIn = IsTerminal(inFd)
-	}
-	return inFd, isTerminalIn
-}
-
-// IsTerminal returns true if the given file descriptor is a terminal.
-func IsTerminal(fd uintptr) bool {
-	_, err := tcget(fd)
-	return err == nil
-}
-
-// RestoreTerminal restores the terminal connected to the given file descriptor
-// to a previous state.
-func RestoreTerminal(fd uintptr, state *State) error {
-	if state == nil {
-		return ErrInvalidState
-	}
-	return tcset(fd, &state.termios)
-}
-
-// SaveState saves the state of the terminal connected to the given file descriptor.
-func SaveState(fd uintptr) (*State, error) {
-	termios, err := tcget(fd)
-	if err != nil {
-		return nil, err
-	}
-	return &State{termios: *termios}, nil
-}
-
-// DisableEcho applies the specified state to the terminal connected to the file
-// descriptor, with echo disabled.
-func DisableEcho(fd uintptr, state *State) error {
-	newState := state.termios
-	newState.Lflag &^= unix.ECHO
-
-	if err := tcset(fd, &newState); err != nil {
-		return err
-	}
-	return nil
-}
-
-// SetRawTerminal puts the terminal connected to the given file descriptor into
-// raw mode and returns the previous state. On UNIX, this puts both the input
-// and output into raw mode. On Windows, it only puts the input into raw mode.
-func SetRawTerminal(fd uintptr) (*State, error) {
-	oldState, err := MakeRaw(fd)
-	if err != nil {
-		return nil, err
-	}
-	return oldState, err
-}
-
-// SetRawTerminalOutput puts the output of terminal connected to the given file
-// descriptor into raw mode. On UNIX, this does nothing and returns nil for the
-// state. On Windows, it disables LF -> CRLF translation.
-func SetRawTerminalOutput(fd uintptr) (*State, error) {
-	return nil, nil
-}
diff --git a/vendor/github.com/moby/term/term_windows.go b/vendor/github.com/moby/term/term_windows.go
deleted file mode 100644
index 3cdc8ed..0000000
--- a/vendor/github.com/moby/term/term_windows.go
+++ /dev/null
@@ -1,227 +0,0 @@
-package term
-
-import (
-	"io"
-	"os"
-	"os/signal"
-
-	windowsconsole "github.com/moby/term/windows"
-	"golang.org/x/sys/windows"
-)
-
-// State holds the console mode for the terminal.
-type State struct {
-	mode uint32
-}
-
-// Winsize is used for window size.
-type Winsize struct {
-	Height uint16
-	Width  uint16
-}
-
-// vtInputSupported is true if winterm.ENABLE_VIRTUAL_TERMINAL_INPUT is supported by the console
-var vtInputSupported bool
-
-// StdStreams returns the standard streams (stdin, stdout, stderr).
-func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) {
-	// Turn on VT handling on all std handles, if possible. This might
-	// fail, in which case we will fall back to terminal emulation.
-	var (
-		emulateStdin, emulateStdout, emulateStderr bool
-
-		mode uint32
-	)
-
-	fd := windows.Handle(os.Stdin.Fd())
-	if err := windows.GetConsoleMode(fd, &mode); err == nil {
-		// Validate that winterm.ENABLE_VIRTUAL_TERMINAL_INPUT is supported, but do not set it.
-		if err = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_INPUT); err != nil {
-			emulateStdin = true
-		} else {
-			vtInputSupported = true
-		}
-		// Unconditionally set the console mode back even on failure because SetConsoleMode
-		// remembers invalid bits on input handles.
-		_ = windows.SetConsoleMode(fd, mode)
-	}
-
-	fd = windows.Handle(os.Stdout.Fd())
-	if err := windows.GetConsoleMode(fd, &mode); err == nil {
-		// Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it.
-		if err = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING|windows.DISABLE_NEWLINE_AUTO_RETURN); err != nil {
-			emulateStdout = true
-		} else {
-			_ = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING)
-		}
-	}
-
-	fd = windows.Handle(os.Stderr.Fd())
-	if err := windows.GetConsoleMode(fd, &mode); err == nil {
-		// Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it.
-		if err = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING|windows.DISABLE_NEWLINE_AUTO_RETURN); err != nil {
-			emulateStderr = true
-		} else {
-			_ = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING)
-		}
-	}
-
-	if emulateStdin {
-		h := uint32(windows.STD_INPUT_HANDLE)
-		stdIn = windowsconsole.NewAnsiReader(int(h))
-	} else {
-		stdIn = os.Stdin
-	}
-
-	if emulateStdout {
-		h := uint32(windows.STD_OUTPUT_HANDLE)
-		stdOut = windowsconsole.NewAnsiWriter(int(h))
-	} else {
-		stdOut = os.Stdout
-	}
-
-	if emulateStderr {
-		h := uint32(windows.STD_ERROR_HANDLE)
-		stdErr = windowsconsole.NewAnsiWriter(int(h))
-	} else {
-		stdErr = os.Stderr
-	}
-
-	return
-}
-
-// GetFdInfo returns the file descriptor for an os.File and indicates whether the file represents a terminal.
-func GetFdInfo(in interface{}) (uintptr, bool) {
-	return windowsconsole.GetHandleInfo(in)
-}
-
-// GetWinsize returns the window size based on the specified file descriptor.
-func GetWinsize(fd uintptr) (*Winsize, error) {
-	var info windows.ConsoleScreenBufferInfo
-	if err := windows.GetConsoleScreenBufferInfo(windows.Handle(fd), &info); err != nil {
-		return nil, err
-	}
-
-	winsize := &Winsize{
-		Width:  uint16(info.Window.Right - info.Window.Left + 1),
-		Height: uint16(info.Window.Bottom - info.Window.Top + 1),
-	}
-
-	return winsize, nil
-}
-
-// IsTerminal returns true if the given file descriptor is a terminal.
-func IsTerminal(fd uintptr) bool {
-	var mode uint32
-	err := windows.GetConsoleMode(windows.Handle(fd), &mode)
-	return err == nil
-}
-
-// RestoreTerminal restores the terminal connected to the given file descriptor
-// to a previous state.
-func RestoreTerminal(fd uintptr, state *State) error {
-	return windows.SetConsoleMode(windows.Handle(fd), state.mode)
-}
-
-// SaveState saves the state of the terminal connected to the given file descriptor.
-func SaveState(fd uintptr) (*State, error) {
-	var mode uint32
-
-	if err := windows.GetConsoleMode(windows.Handle(fd), &mode); err != nil {
-		return nil, err
-	}
-
-	return &State{mode: mode}, nil
-}
-
-// DisableEcho disables echo for the terminal connected to the given file descriptor.
-// -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx
-func DisableEcho(fd uintptr, state *State) error {
-	mode := state.mode
-	mode &^= windows.ENABLE_ECHO_INPUT
-	mode |= windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT
-	err := windows.SetConsoleMode(windows.Handle(fd), mode)
-	if err != nil {
-		return err
-	}
-
-	// Register an interrupt handler to catch and restore prior state
-	restoreAtInterrupt(fd, state)
-	return nil
-}
-
-// SetRawTerminal puts the terminal connected to the given file descriptor into
-// raw mode and returns the previous state. On UNIX, this puts both the input
-// and output into raw mode. On Windows, it only puts the input into raw mode.
-func SetRawTerminal(fd uintptr) (*State, error) {
-	state, err := MakeRaw(fd)
-	if err != nil {
-		return nil, err
-	}
-
-	// Register an interrupt handler to catch and restore prior state
-	restoreAtInterrupt(fd, state)
-	return state, err
-}
-
-// SetRawTerminalOutput puts the output of terminal connected to the given file
-// descriptor into raw mode. On UNIX, this does nothing and returns nil for the
-// state. On Windows, it disables LF -> CRLF translation.
-func SetRawTerminalOutput(fd uintptr) (*State, error) {
-	state, err := SaveState(fd)
-	if err != nil {
-		return nil, err
-	}
-
-	// Ignore failures, since winterm.DISABLE_NEWLINE_AUTO_RETURN might not be supported on this
-	// version of Windows.
-	_ = windows.SetConsoleMode(windows.Handle(fd), state.mode|windows.DISABLE_NEWLINE_AUTO_RETURN)
-	return state, err
-}
-
-// MakeRaw puts the terminal (Windows Console) connected to the given file descriptor into raw
-// mode and returns the previous state of the terminal so that it can be restored.
-func MakeRaw(fd uintptr) (*State, error) {
-	state, err := SaveState(fd)
-	if err != nil {
-		return nil, err
-	}
-
-	mode := state.mode
-
-	// See
-	// -- https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx
-	// -- https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx
-
-	// Disable these modes
-	mode &^= windows.ENABLE_ECHO_INPUT
-	mode &^= windows.ENABLE_LINE_INPUT
-	mode &^= windows.ENABLE_MOUSE_INPUT
-	mode &^= windows.ENABLE_WINDOW_INPUT
-	mode &^= windows.ENABLE_PROCESSED_INPUT
-
-	// Enable these modes
-	mode |= windows.ENABLE_EXTENDED_FLAGS
-	mode |= windows.ENABLE_INSERT_MODE
-	mode |= windows.ENABLE_QUICK_EDIT_MODE
-	if vtInputSupported {
-		mode |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT
-	}
-
-	err = windows.SetConsoleMode(windows.Handle(fd), mode)
-	if err != nil {
-		return nil, err
-	}
-	return state, nil
-}
-
-func restoreAtInterrupt(fd uintptr, state *State) {
-	sigchan := make(chan os.Signal, 1)
-	signal.Notify(sigchan, os.Interrupt)
-
-	go func() {
-		_ = <-sigchan
-		_ = RestoreTerminal(fd, state)
-		os.Exit(0)
-	}()
-}
diff --git a/vendor/github.com/moby/term/termios.go b/vendor/github.com/moby/term/termios.go
deleted file mode 100644
index 99c0f7d..0000000
--- a/vendor/github.com/moby/term/termios.go
+++ /dev/null
@@ -1,36 +0,0 @@
-//go:build !windows
-// +build !windows
-
-package term
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-// Termios is the Unix API for terminal I/O.
-type Termios = unix.Termios
-
-// MakeRaw puts the terminal connected to the given file descriptor into raw
-// mode and returns the previous state of the terminal so that it can be
-// restored.
-func MakeRaw(fd uintptr) (*State, error) {
-	termios, err := tcget(fd)
-	if err != nil {
-		return nil, err
-	}
-
-	oldState := State{termios: *termios}
-
-	termios.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON)
-	termios.Oflag &^= unix.OPOST
-	termios.Lflag &^= (unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN)
-	termios.Cflag &^= (unix.CSIZE | unix.PARENB)
-	termios.Cflag |= unix.CS8
-	termios.Cc[unix.VMIN] = 1
-	termios.Cc[unix.VTIME] = 0
-
-	if err := tcset(fd, termios); err != nil {
-		return nil, err
-	}
-	return &oldState, nil
-}
diff --git a/vendor/github.com/moby/term/termios_bsd.go b/vendor/github.com/moby/term/termios_bsd.go
deleted file mode 100644
index 45f77e0..0000000
--- a/vendor/github.com/moby/term/termios_bsd.go
+++ /dev/null
@@ -1,13 +0,0 @@
-//go:build darwin || freebsd || openbsd || netbsd
-// +build darwin freebsd openbsd netbsd
-
-package term
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-const (
-	getTermios = unix.TIOCGETA
-	setTermios = unix.TIOCSETA
-)
diff --git a/vendor/github.com/moby/term/termios_nonbsd.go b/vendor/github.com/moby/term/termios_nonbsd.go
deleted file mode 100644
index 88b7b21..0000000
--- a/vendor/github.com/moby/term/termios_nonbsd.go
+++ /dev/null
@@ -1,13 +0,0 @@
-//go:build !darwin && !freebsd && !netbsd && !openbsd && !windows
-// +build !darwin,!freebsd,!netbsd,!openbsd,!windows
-
-package term
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-const (
-	getTermios = unix.TCGETS
-	setTermios = unix.TCSETS
-)
diff --git a/vendor/github.com/moby/term/windows/ansi_reader.go b/vendor/github.com/moby/term/windows/ansi_reader.go
deleted file mode 100644
index f32aa53..0000000
--- a/vendor/github.com/moby/term/windows/ansi_reader.go
+++ /dev/null
@@ -1,252 +0,0 @@
-//go:build windows
-// +build windows
-
-package windowsconsole
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-	"unsafe"
-
-	ansiterm "github.com/Azure/go-ansiterm"
-	"github.com/Azure/go-ansiterm/winterm"
-)
-
-const (
-	escapeSequence = ansiterm.KEY_ESC_CSI
-)
-
-// ansiReader wraps a standard input file (e.g., os.Stdin) providing ANSI sequence translation.
-type ansiReader struct {
-	file     *os.File
-	fd       uintptr
-	buffer   []byte
-	cbBuffer int
-	command  []byte
-}
-
-// NewAnsiReader returns an io.ReadCloser that provides VT100 terminal emulation on top of a
-// Windows console input handle.
-func NewAnsiReader(nFile int) io.ReadCloser {
-	file, fd := winterm.GetStdFile(nFile)
-	return &ansiReader{
-		file:    file,
-		fd:      fd,
-		command: make([]byte, 0, ansiterm.ANSI_MAX_CMD_LENGTH),
-		buffer:  make([]byte, 0),
-	}
-}
-
-// Close closes the wrapped file.
-func (ar *ansiReader) Close() (err error) {
-	return ar.file.Close()
-}
-
-// Fd returns the file descriptor of the wrapped file.
-func (ar *ansiReader) Fd() uintptr {
-	return ar.fd
-}
-
-// Read reads up to len(p) bytes of translated input events into p.
-func (ar *ansiReader) Read(p []byte) (int, error) {
-	if len(p) == 0 {
-		return 0, nil
-	}
-
-	// Previously read bytes exist, read as much as we can and return
-	if len(ar.buffer) > 0 {
-		originalLength := len(ar.buffer)
-		copiedLength := copy(p, ar.buffer)
-
-		if copiedLength == originalLength {
-			ar.buffer = make([]byte, 0, len(p))
-		} else {
-			ar.buffer = ar.buffer[copiedLength:]
-		}
-
-		return copiedLength, nil
-	}
-
-	// Read and translate key events
-	events, err := readInputEvents(ar, len(p))
-	if err != nil {
-		return 0, err
-	} else if len(events) == 0 {
-		return 0, nil
-	}
-
-	keyBytes := translateKeyEvents(events, []byte(escapeSequence))
-
-	// Save excess bytes and right-size keyBytes
-	if len(keyBytes) > len(p) {
-		ar.buffer = keyBytes[len(p):]
-		keyBytes = keyBytes[:len(p)]
-	} else if len(keyBytes) == 0 {
-		return 0, nil
-	}
-
-	copiedLength := copy(p, keyBytes)
-	if copiedLength != len(keyBytes) {
-		return 0, errors.New("unexpected copy length encountered")
-	}
-
-	return copiedLength, nil
-}
-
-// readInputEvents polls until at least one event is available.
-func readInputEvents(ar *ansiReader, maxBytes int) ([]winterm.INPUT_RECORD, error) {
-	// Determine the maximum number of records to retrieve
-	// -- Cast around the type system to obtain the size of a single INPUT_RECORD.
-	//    unsafe.Sizeof requires an expression vs. a type-reference; the casting
-	//    tricks the type system into believing it has such an expression.
-	recordSize := int(unsafe.Sizeof(*((*winterm.INPUT_RECORD)(unsafe.Pointer(&maxBytes)))))
-	countRecords := maxBytes / recordSize
-	if countRecords > ansiterm.MAX_INPUT_EVENTS {
-		countRecords = ansiterm.MAX_INPUT_EVENTS
-	} else if countRecords == 0 {
-		countRecords = 1
-	}
-
-	// Wait for and read input events
-	events := make([]winterm.INPUT_RECORD, countRecords)
-	nEvents := uint32(0)
-	eventsExist, err := winterm.WaitForSingleObject(ar.fd, winterm.WAIT_INFINITE)
-	if err != nil {
-		return nil, err
-	}
-
-	if eventsExist {
-		err = winterm.ReadConsoleInput(ar.fd, events, &nEvents)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	// Return a slice restricted to the number of returned records
-	return events[:nEvents], nil
-}
-
-// KeyEvent Translation Helpers
-
-var arrowKeyMapPrefix = map[uint16]string{
-	winterm.VK_UP:    "%s%sA",
-	winterm.VK_DOWN:  "%s%sB",
-	winterm.VK_RIGHT: "%s%sC",
-	winterm.VK_LEFT:  "%s%sD",
-}
-
-var keyMapPrefix = map[uint16]string{
-	winterm.VK_UP:     "\x1B[%sA",
-	winterm.VK_DOWN:   "\x1B[%sB",
-	winterm.VK_RIGHT:  "\x1B[%sC",
-	winterm.VK_LEFT:   "\x1B[%sD",
-	winterm.VK_HOME:   "\x1B[1%s~", // showkey shows ^[[1
-	winterm.VK_END:    "\x1B[4%s~", // showkey shows ^[[4
-	winterm.VK_INSERT: "\x1B[2%s~",
-	winterm.VK_DELETE: "\x1B[3%s~",
-	winterm.VK_PRIOR:  "\x1B[5%s~",
-	winterm.VK_NEXT:   "\x1B[6%s~",
-	winterm.VK_F1:     "",
-	winterm.VK_F2:     "",
-	winterm.VK_F3:     "\x1B[13%s~",
-	winterm.VK_F4:     "\x1B[14%s~",
-	winterm.VK_F5:     "\x1B[15%s~",
-	winterm.VK_F6:     "\x1B[17%s~",
-	winterm.VK_F7:     "\x1B[18%s~",
-	winterm.VK_F8:     "\x1B[19%s~",
-	winterm.VK_F9:     "\x1B[20%s~",
-	winterm.VK_F10:    "\x1B[21%s~",
-	winterm.VK_F11:    "\x1B[23%s~",
-	winterm.VK_F12:    "\x1B[24%s~",
-}
-
-// translateKeyEvents converts the input events into the appropriate ANSI string.
-func translateKeyEvents(events []winterm.INPUT_RECORD, escapeSequence []byte) []byte {
-	var buffer bytes.Buffer
-	for _, event := range events {
-		if event.EventType == winterm.KEY_EVENT && event.KeyEvent.KeyDown != 0 {
-			buffer.WriteString(keyToString(&event.KeyEvent, escapeSequence))
-		}
-	}
-
-	return buffer.Bytes()
-}
-
-// keyToString maps the given input event record to the corresponding string.
-func keyToString(keyEvent *winterm.KEY_EVENT_RECORD, escapeSequence []byte) string {
-	if keyEvent.UnicodeChar == 0 {
-		return formatVirtualKey(keyEvent.VirtualKeyCode, keyEvent.ControlKeyState, escapeSequence)
-	}
-
-	_, alt, control := getControlKeys(keyEvent.ControlKeyState)
-	if control {
-		// TODO(azlinux): Implement following control sequences
-		// <Ctrl>-D  Signals the end of input from the keyboard; also exits current shell.
-		// <Ctrl>-H  Deletes the first character to the left of the cursor. Also called the ERASE key.
-		// <Ctrl>-Q  Restarts printing after it has been stopped with <Ctrl>-s.
-		// <Ctrl>-S  Suspends printing on the screen (does not stop the program).
-		// <Ctrl>-U  Deletes all characters on the current line. Also called the KILL key.
-		// <Ctrl>-E  Quits current command and creates a core
-	}
-
-	// <Alt>+Key generates ESC N Key
-	if !control && alt {
-		return ansiterm.KEY_ESC_N + strings.ToLower(string(keyEvent.UnicodeChar))
-	}
-
-	return string(keyEvent.UnicodeChar)
-}
-
-// formatVirtualKey converts a virtual key (e.g., up arrow) into the appropriate ANSI string.
-func formatVirtualKey(key uint16, controlState uint32, escapeSequence []byte) string {
-	shift, alt, control := getControlKeys(controlState)
-	modifier := getControlKeysModifier(shift, alt, control)
-
-	if format, ok := arrowKeyMapPrefix[key]; ok {
-		return fmt.Sprintf(format, escapeSequence, modifier)
-	}
-
-	if format, ok := keyMapPrefix[key]; ok {
-		return fmt.Sprintf(format, modifier)
-	}
-
-	return ""
-}
-
-// getControlKeys extracts the shift, alt, and ctrl key states.
-func getControlKeys(controlState uint32) (shift, alt, control bool) {
-	shift = 0 != (controlState & winterm.SHIFT_PRESSED)
-	alt = 0 != (controlState & (winterm.LEFT_ALT_PRESSED | winterm.RIGHT_ALT_PRESSED))
-	control = 0 != (controlState & (winterm.LEFT_CTRL_PRESSED | winterm.RIGHT_CTRL_PRESSED))
-	return shift, alt, control
-}
-
-// getControlKeysModifier returns the ANSI modifier for the given combination of control keys.
-func getControlKeysModifier(shift, alt, control bool) string {
-	if shift && alt && control {
-		return ansiterm.KEY_CONTROL_PARAM_8
-	}
-	if alt && control {
-		return ansiterm.KEY_CONTROL_PARAM_7
-	}
-	if shift && control {
-		return ansiterm.KEY_CONTROL_PARAM_6
-	}
-	if control {
-		return ansiterm.KEY_CONTROL_PARAM_5
-	}
-	if shift && alt {
-		return ansiterm.KEY_CONTROL_PARAM_4
-	}
-	if alt {
-		return ansiterm.KEY_CONTROL_PARAM_3
-	}
-	if shift {
-		return ansiterm.KEY_CONTROL_PARAM_2
-	}
-	return ""
-}
diff --git a/vendor/github.com/moby/term/windows/ansi_writer.go b/vendor/github.com/moby/term/windows/ansi_writer.go
deleted file mode 100644
index 4243307..0000000
--- a/vendor/github.com/moby/term/windows/ansi_writer.go
+++ /dev/null
@@ -1,57 +0,0 @@
-//go:build windows
-// +build windows
-
-package windowsconsole
-
-import (
-	"io"
-	"os"
-
-	ansiterm "github.com/Azure/go-ansiterm"
-	"github.com/Azure/go-ansiterm/winterm"
-)
-
-// ansiWriter wraps a standard output file (e.g., os.Stdout) providing ANSI sequence translation.
-type ansiWriter struct {
-	file           *os.File
-	fd             uintptr
-	infoReset      *winterm.CONSOLE_SCREEN_BUFFER_INFO
-	command        []byte
-	escapeSequence []byte
-	inAnsiSequence bool
-	parser         *ansiterm.AnsiParser
-}
-
-// NewAnsiWriter returns an io.Writer that provides VT100 terminal emulation on top of a
-// Windows console output handle.
-func NewAnsiWriter(nFile int) io.Writer {
-	file, fd := winterm.GetStdFile(nFile)
-	info, err := winterm.GetConsoleScreenBufferInfo(fd)
-	if err != nil {
-		return nil
-	}
-
-	parser := ansiterm.CreateParser("Ground", winterm.CreateWinEventHandler(fd, file))
-
-	return &ansiWriter{
-		file:           file,
-		fd:             fd,
-		infoReset:      info,
-		command:        make([]byte, 0, ansiterm.ANSI_MAX_CMD_LENGTH),
-		escapeSequence: []byte(ansiterm.KEY_ESC_CSI),
-		parser:         parser,
-	}
-}
-
-func (aw *ansiWriter) Fd() uintptr {
-	return aw.fd
-}
-
-// Write writes len(p) bytes from p to the underlying data stream.
-func (aw *ansiWriter) Write(p []byte) (total int, err error) {
-	if len(p) == 0 {
-		return 0, nil
-	}
-
-	return aw.parser.Parse(p)
-}
diff --git a/vendor/github.com/moby/term/windows/console.go b/vendor/github.com/moby/term/windows/console.go
deleted file mode 100644
index 116b74e..0000000
--- a/vendor/github.com/moby/term/windows/console.go
+++ /dev/null
@@ -1,40 +0,0 @@
-//go:build windows
-// +build windows
-
-package windowsconsole
-
-import (
-	"os"
-
-	"golang.org/x/sys/windows"
-)
-
-// GetHandleInfo returns file descriptor and bool indicating whether the file is a console.
-func GetHandleInfo(in interface{}) (uintptr, bool) {
-	switch t := in.(type) {
-	case *ansiReader:
-		return t.Fd(), true
-	case *ansiWriter:
-		return t.Fd(), true
-	}
-
-	var inFd uintptr
-	var isTerminal bool
-
-	if file, ok := in.(*os.File); ok {
-		inFd = file.Fd()
-		isTerminal = isConsole(inFd)
-	}
-	return inFd, isTerminal
-}
-
-// IsConsole returns true if the given file descriptor is a Windows Console.
-// The code assumes that GetConsoleMode will return an error for file descriptors that are not a console.
-// Deprecated: use golang.org/x/sys/windows.GetConsoleMode() or golang.org/x/term.IsTerminal()
-var IsConsole = isConsole
-
-func isConsole(fd uintptr) bool {
-	var mode uint32
-	err := windows.GetConsoleMode(windows.Handle(fd), &mode)
-	return err == nil
-}
diff --git a/vendor/github.com/moby/term/windows/doc.go b/vendor/github.com/moby/term/windows/doc.go
deleted file mode 100644
index 54265ff..0000000
--- a/vendor/github.com/moby/term/windows/doc.go
+++ /dev/null
@@ -1,5 +0,0 @@
-// These files implement ANSI-aware input and output streams for use by the Docker Windows client.
-// When asked for the set of standard streams (e.g., stdin, stdout, stderr), the code will create
-// and return pseudo-streams that convert ANSI sequences to / from Windows Console API calls.
-
-package windowsconsole
diff --git a/vendor/github.com/moby/term/winsize.go b/vendor/github.com/moby/term/winsize.go
deleted file mode 100644
index bea8d45..0000000
--- a/vendor/github.com/moby/term/winsize.go
+++ /dev/null
@@ -1,21 +0,0 @@
-//go:build !windows
-// +build !windows
-
-package term
-
-import (
-	"golang.org/x/sys/unix"
-)
-
-// GetWinsize returns the window size based on the specified file descriptor.
-func GetWinsize(fd uintptr) (*Winsize, error) {
-	uws, err := unix.IoctlGetWinsize(int(fd), unix.TIOCGWINSZ)
-	ws := &Winsize{Height: uws.Row, Width: uws.Col, x: uws.Xpixel, y: uws.Ypixel}
-	return ws, err
-}
-
-// SetWinsize tries to set the specified window size for the specified file descriptor.
-func SetWinsize(fd uintptr, ws *Winsize) error {
-	uws := &unix.Winsize{Row: ws.Height, Col: ws.Width, Xpixel: ws.x, Ypixel: ws.y}
-	return unix.IoctlSetWinsize(int(fd), unix.TIOCSWINSZ, uws)
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/.gitignore b/vendor/github.com/russross/blackfriday/v2/.gitignore
deleted file mode 100644
index 75623dc..0000000
--- a/vendor/github.com/russross/blackfriday/v2/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-*.out
-*.swp
-*.8
-*.6
-_obj
-_test*
-markdown
-tags
diff --git a/vendor/github.com/russross/blackfriday/v2/.travis.yml b/vendor/github.com/russross/blackfriday/v2/.travis.yml
deleted file mode 100644
index b0b525a..0000000
--- a/vendor/github.com/russross/blackfriday/v2/.travis.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-sudo: false
-language: go
-go:
-  - "1.10.x"
-  - "1.11.x"
-  - tip
-matrix:
-  fast_finish: true
-  allow_failures:
-    - go: tip
-install:
-  - # Do nothing. This is needed to prevent default install action "go get -t -v ./..." from happening here (we want it to happen inside script step).
-script:
-  - go get -t -v ./...
-  - diff -u <(echo -n) <(gofmt -d -s .)
-  - go tool vet .
-  - go test -v ./...
diff --git a/vendor/github.com/russross/blackfriday/v2/LICENSE.txt b/vendor/github.com/russross/blackfriday/v2/LICENSE.txt
deleted file mode 100644
index 2885af3..0000000
--- a/vendor/github.com/russross/blackfriday/v2/LICENSE.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Blackfriday is distributed under the Simplified BSD License:
-
-> Copyright © 2011 Russ Ross
-> All rights reserved.
->
-> Redistribution and use in source and binary forms, with or without
-> modification, are permitted provided that the following conditions
-> are met:
->
-> 1.  Redistributions of source code must retain the above copyright
->     notice, this list of conditions and the following disclaimer.
->
-> 2.  Redistributions in binary form must reproduce the above
->     copyright notice, this list of conditions and the following
->     disclaimer in the documentation and/or other materials provided with
->     the distribution.
->
-> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-> "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-> LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-> FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-> COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-> INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-> BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-> LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-> CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-> LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-> ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-> POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/russross/blackfriday/v2/README.md b/vendor/github.com/russross/blackfriday/v2/README.md
deleted file mode 100644
index d9c08a2..0000000
--- a/vendor/github.com/russross/blackfriday/v2/README.md
+++ /dev/null
@@ -1,335 +0,0 @@
-Blackfriday
-[![Build Status][BuildV2SVG]][BuildV2URL]
-[![PkgGoDev][PkgGoDevV2SVG]][PkgGoDevV2URL]
-===========
-
-Blackfriday is a [Markdown][1] processor implemented in [Go][2]. It
-is paranoid about its input (so you can safely feed it user-supplied
-data), it is fast, it supports common extensions (tables, smart
-punctuation substitutions, etc.), and it is safe for all utf-8
-(unicode) input.
-
-HTML output is currently supported, along with Smartypants
-extensions.
-
-It started as a translation from C of [Sundown][3].
-
-
-Installation
-------------
-
-Blackfriday is compatible with modern Go releases in module mode.
-With Go installed:
-
-    go get github.com/russross/blackfriday/v2
-
-will resolve and add the package to the current development module,
-then build and install it. Alternatively, you can achieve the same
-if you import it in a package:
-
-    import "github.com/russross/blackfriday/v2"
-
-and `go get` without parameters.
-
-Legacy GOPATH mode is unsupported.
-
-
-Versions
---------
-
-Currently maintained and recommended version of Blackfriday is `v2`. It's being
-developed on its own branch: https://github.com/russross/blackfriday/tree/v2 and the
-documentation is available at
-https://pkg.go.dev/github.com/russross/blackfriday/v2.
-
-It is `go get`-able in module mode at `github.com/russross/blackfriday/v2`.
-
-Version 2 offers a number of improvements over v1:
-
-* Cleaned up API
-* A separate call to [`Parse`][4], which produces an abstract syntax tree for
-  the document
-* Latest bug fixes
-* Flexibility to easily add your own rendering extensions
-
-Potential drawbacks:
-
-* Our benchmarks show v2 to be slightly slower than v1. Currently in the
-  ballpark of around 15%.
-* API breakage. If you can't afford modifying your code to adhere to the new API
-  and don't care too much about the new features, v2 is probably not for you.
-* Several bug fixes are trailing behind and still need to be forward-ported to
-  v2. See issue [#348](https://github.com/russross/blackfriday/issues/348) for
-  tracking.
-
-If you are still interested in the legacy `v1`, you can import it from
-`github.com/russross/blackfriday`. Documentation for the legacy v1 can be found
-here: https://pkg.go.dev/github.com/russross/blackfriday.
-
-
-Usage
------
-
-For the most sensible markdown processing, it is as simple as getting your input
-into a byte slice and calling:
-
-```go
-output := blackfriday.Run(input)
-```
-
-Your input will be parsed and the output rendered with a set of most popular
-extensions enabled. If you want the most basic feature set, corresponding with
-the bare Markdown specification, use:
-
-```go
-output := blackfriday.Run(input, blackfriday.WithNoExtensions())
-```
-
-### Sanitize untrusted content
-
-Blackfriday itself does nothing to protect against malicious content. If you are
-dealing with user-supplied markdown, we recommend running Blackfriday's output
-through HTML sanitizer such as [Bluemonday][5].
-
-Here's an example of simple usage of Blackfriday together with Bluemonday:
-
-```go
-import (
-    "github.com/microcosm-cc/bluemonday"
-    "github.com/russross/blackfriday/v2"
-)
-
-// ...
-unsafe := blackfriday.Run(input)
-html := bluemonday.UGCPolicy().SanitizeBytes(unsafe)
-```
-
-### Custom options
-
-If you want to customize the set of options, use `blackfriday.WithExtensions`,
-`blackfriday.WithRenderer` and `blackfriday.WithRefOverride`.
-
-### `blackfriday-tool`
-
-You can also check out `blackfriday-tool` for a more complete example
-of how to use it. Download and install it using:
-
-    go get github.com/russross/blackfriday-tool
-
-This is a simple command-line tool that allows you to process a
-markdown file using a standalone program.  You can also browse the
-source directly on github if you are just looking for some example
-code:
-
-* <https://github.com/russross/blackfriday-tool>
-
-Note that if you have not already done so, installing
-`blackfriday-tool` will be sufficient to download and install
-blackfriday in addition to the tool itself. The tool binary will be
-installed in `$GOPATH/bin`.  This is a statically-linked binary that
-can be copied to wherever you need it without worrying about
-dependencies and library versions.
-
-### Sanitized anchor names
-
-Blackfriday includes an algorithm for creating sanitized anchor names
-corresponding to a given input text. This algorithm is used to create
-anchors for headings when `AutoHeadingIDs` extension is enabled. The
-algorithm has a specification, so that other packages can create
-compatible anchor names and links to those anchors.
-
-The specification is located at https://pkg.go.dev/github.com/russross/blackfriday/v2#hdr-Sanitized_Anchor_Names.
-
-[`SanitizedAnchorName`](https://pkg.go.dev/github.com/russross/blackfriday/v2#SanitizedAnchorName) exposes this functionality, and can be used to
-create compatible links to the anchor names generated by blackfriday.
-This algorithm is also implemented in a small standalone package at
-[`github.com/shurcooL/sanitized_anchor_name`](https://pkg.go.dev/github.com/shurcooL/sanitized_anchor_name). It can be useful for clients
-that want a small package and don't need full functionality of blackfriday.
-
-
-Features
---------
-
-All features of Sundown are supported, including:
-
-*   **Compatibility**. The Markdown v1.0.3 test suite passes with
-    the `--tidy` option.  Without `--tidy`, the differences are
-    mostly in whitespace and entity escaping, where blackfriday is
-    more consistent and cleaner.
-
-*   **Common extensions**, including table support, fenced code
-    blocks, autolinks, strikethroughs, non-strict emphasis, etc.
-
-*   **Safety**. Blackfriday is paranoid when parsing, making it safe
-    to feed untrusted user input without fear of bad things
-    happening. The test suite stress tests this and there are no
-    known inputs that make it crash.  If you find one, please let me
-    know and send me the input that does it.
-
-    NOTE: "safety" in this context means *runtime safety only*. In order to
-    protect yourself against JavaScript injection in untrusted content, see
-    [this example](https://github.com/russross/blackfriday#sanitize-untrusted-content).
-
-*   **Fast processing**. It is fast enough to render on-demand in
-    most web applications without having to cache the output.
-
-*   **Thread safety**. You can run multiple parsers in different
-    goroutines without ill effect. There is no dependence on global
-    shared state.
-
-*   **Minimal dependencies**. Blackfriday only depends on standard
-    library packages in Go. The source code is pretty
-    self-contained, so it is easy to add to any project, including
-    Google App Engine projects.
-
-*   **Standards compliant**. Output successfully validates using the
-    W3C validation tool for HTML 4.01 and XHTML 1.0 Transitional.
-
-
-Extensions
-----------
-
-In addition to the standard markdown syntax, this package
-implements the following extensions:
-
-*   **Intra-word emphasis supression**. The `_` character is
-    commonly used inside words when discussing code, so having
-    markdown interpret it as an emphasis command is usually the
-    wrong thing. Blackfriday lets you treat all emphasis markers as
-    normal characters when they occur inside a word.
-
-*   **Tables**. Tables can be created by drawing them in the input
-    using a simple syntax:
-
-    ```
-    Name    | Age
-    --------|------
-    Bob     | 27
-    Alice   | 23
-    ```
-
-*   **Fenced code blocks**. In addition to the normal 4-space
-    indentation to mark code blocks, you can explicitly mark them
-    and supply a language (to make syntax highlighting simple). Just
-    mark it like this:
-
-        ```go
-        func getTrue() bool {
-            return true
-        }
-        ```
-
-    You can use 3 or more backticks to mark the beginning of the
-    block, and the same number to mark the end of the block.
-
-    To preserve classes of fenced code blocks while using the bluemonday
-    HTML sanitizer, use the following policy:
-
-    ```go
-    p := bluemonday.UGCPolicy()
-    p.AllowAttrs("class").Matching(regexp.MustCompile("^language-[a-zA-Z0-9]+$")).OnElements("code")
-    html := p.SanitizeBytes(unsafe)
-    ```
-
-*   **Definition lists**. A simple definition list is made of a single-line
-    term followed by a colon and the definition for that term.
-
-        Cat
-        : Fluffy animal everyone likes
-
-        Internet
-        : Vector of transmission for pictures of cats
-
-    Terms must be separated from the previous definition by a blank line.
-
-*   **Footnotes**. A marker in the text that will become a superscript number;
-    a footnote definition that will be placed in a list of footnotes at the
-    end of the document. A footnote looks like this:
-
-        This is a footnote.[^1]
-
-        [^1]: the footnote text.
-
-*   **Autolinking**. Blackfriday can find URLs that have not been
-    explicitly marked as links and turn them into links.
-
-*   **Strikethrough**. Use two tildes (`~~`) to mark text that
-    should be crossed out.
-
-*   **Hard line breaks**. With this extension enabled newlines in the input
-    translate into line breaks in the output. This extension is off by default.
-
-*   **Smart quotes**. Smartypants-style punctuation substitution is
-    supported, turning normal double- and single-quote marks into
-    curly quotes, etc.
-
-*   **LaTeX-style dash parsing** is an additional option, where `--`
-    is translated into `&ndash;`, and `---` is translated into
-    `&mdash;`. This differs from most smartypants processors, which
-    turn a single hyphen into an ndash and a double hyphen into an
-    mdash.
-
-*   **Smart fractions**, where anything that looks like a fraction
-    is translated into suitable HTML (instead of just a few special
-    cases like most smartypant processors). For example, `4/5`
-    becomes `<sup>4</sup>&frasl;<sub>5</sub>`, which renders as
-    <sup>4</sup>&frasl;<sub>5</sub>.
-
-
-Other renderers
----------------
-
-Blackfriday is structured to allow alternative rendering engines. Here
-are a few of note:
-
-*   [github_flavored_markdown](https://pkg.go.dev/github.com/shurcooL/github_flavored_markdown):
-    provides a GitHub Flavored Markdown renderer with fenced code block
-    highlighting, clickable heading anchor links.
-
-    It's not customizable, and its goal is to produce HTML output
-    equivalent to the [GitHub Markdown API endpoint](https://developer.github.com/v3/markdown/#render-a-markdown-document-in-raw-mode),
-    except the rendering is performed locally.
-
-*   [markdownfmt](https://github.com/shurcooL/markdownfmt): like gofmt,
-    but for markdown.
-
-*   [LaTeX output](https://gitlab.com/ambrevar/blackfriday-latex):
-    renders output as LaTeX.
-
-*   [bfchroma](https://github.com/Depado/bfchroma/): provides convenience
-    integration with the [Chroma](https://github.com/alecthomas/chroma) code
-    highlighting library. bfchroma is only compatible with v2 of Blackfriday and
-    provides a drop-in renderer ready to use with Blackfriday, as well as
-    options and means for further customization.
-
-*   [Blackfriday-Confluence](https://github.com/kentaro-m/blackfriday-confluence): provides a [Confluence Wiki Markup](https://confluence.atlassian.com/doc/confluence-wiki-markup-251003035.html) renderer.
-
-*   [Blackfriday-Slack](https://github.com/karriereat/blackfriday-slack): converts markdown to slack message style
-
-
-TODO
-----
-
-*   More unit testing
-*   Improve Unicode support. It does not understand all Unicode
-    rules (about what constitutes a letter, a punctuation symbol,
-    etc.), so it may fail to detect word boundaries correctly in
-    some instances. It is safe on all UTF-8 input.
-
-
-License
--------
-
-[Blackfriday is distributed under the Simplified BSD License](LICENSE.txt)
-
-
-   [1]: https://daringfireball.net/projects/markdown/ "Markdown"
-   [2]: https://golang.org/ "Go Language"
-   [3]: https://github.com/vmg/sundown "Sundown"
-   [4]: https://pkg.go.dev/github.com/russross/blackfriday/v2#Parse "Parse func"
-   [5]: https://github.com/microcosm-cc/bluemonday "Bluemonday"
-
-   [BuildV2SVG]: https://travis-ci.org/russross/blackfriday.svg?branch=v2
-   [BuildV2URL]: https://travis-ci.org/russross/blackfriday
-   [PkgGoDevV2SVG]: https://pkg.go.dev/badge/github.com/russross/blackfriday/v2
-   [PkgGoDevV2URL]: https://pkg.go.dev/github.com/russross/blackfriday/v2
diff --git a/vendor/github.com/russross/blackfriday/v2/block.go b/vendor/github.com/russross/blackfriday/v2/block.go
deleted file mode 100644
index dcd61e6..0000000
--- a/vendor/github.com/russross/blackfriday/v2/block.go
+++ /dev/null
@@ -1,1612 +0,0 @@
-//
-// Blackfriday Markdown Processor
-// Available at http://github.com/russross/blackfriday
-//
-// Copyright © 2011 Russ Ross <russ@russross.com>.
-// Distributed under the Simplified BSD License.
-// See README.md for details.
-//
-
-//
-// Functions to parse block-level elements.
-//
-
-package blackfriday
-
-import (
-	"bytes"
-	"html"
-	"regexp"
-	"strings"
-	"unicode"
-)
-
-const (
-	charEntity = "&(?:#x[a-f0-9]{1,8}|#[0-9]{1,8}|[a-z][a-z0-9]{1,31});"
-	escapable  = "[!\"#$%&'()*+,./:;<=>?@[\\\\\\]^_`{|}~-]"
-)
-
-var (
-	reBackslashOrAmp      = regexp.MustCompile("[\\&]")
-	reEntityOrEscapedChar = regexp.MustCompile("(?i)\\\\" + escapable + "|" + charEntity)
-)
-
-// Parse block-level data.
-// Note: this function and many that it calls assume that
-// the input buffer ends with a newline.
-func (p *Markdown) block(data []byte) {
-	// this is called recursively: enforce a maximum depth
-	if p.nesting >= p.maxNesting {
-		return
-	}
-	p.nesting++
-
-	// parse out one block-level construct at a time
-	for len(data) > 0 {
-		// prefixed heading:
-		//
-		// # Heading 1
-		// ## Heading 2
-		// ...
-		// ###### Heading 6
-		if p.isPrefixHeading(data) {
-			data = data[p.prefixHeading(data):]
-			continue
-		}
-
-		// block of preformatted HTML:
-		//
-		// <div>
-		//     ...
-		// </div>
-		if data[0] == '<' {
-			if i := p.html(data, true); i > 0 {
-				data = data[i:]
-				continue
-			}
-		}
-
-		// title block
-		//
-		// % stuff
-		// % more stuff
-		// % even more stuff
-		if p.extensions&Titleblock != 0 {
-			if data[0] == '%' {
-				if i := p.titleBlock(data, true); i > 0 {
-					data = data[i:]
-					continue
-				}
-			}
-		}
-
-		// blank lines.  note: returns the # of bytes to skip
-		if i := p.isEmpty(data); i > 0 {
-			data = data[i:]
-			continue
-		}
-
-		// indented code block:
-		//
-		//     func max(a, b int) int {
-		//         if a > b {
-		//             return a
-		//         }
-		//         return b
-		//      }
-		if p.codePrefix(data) > 0 {
-			data = data[p.code(data):]
-			continue
-		}
-
-		// fenced code block:
-		//
-		// ``` go
-		// func fact(n int) int {
-		//     if n <= 1 {
-		//         return n
-		//     }
-		//     return n * fact(n-1)
-		// }
-		// ```
-		if p.extensions&FencedCode != 0 {
-			if i := p.fencedCodeBlock(data, true); i > 0 {
-				data = data[i:]
-				continue
-			}
-		}
-
-		// horizontal rule:
-		//
-		// ------
-		// or
-		// ******
-		// or
-		// ______
-		if p.isHRule(data) {
-			p.addBlock(HorizontalRule, nil)
-			var i int
-			for i = 0; i < len(data) && data[i] != '\n'; i++ {
-			}
-			data = data[i:]
-			continue
-		}
-
-		// block quote:
-		//
-		// > A big quote I found somewhere
-		// > on the web
-		if p.quotePrefix(data) > 0 {
-			data = data[p.quote(data):]
-			continue
-		}
-
-		// table:
-		//
-		// Name  | Age | Phone
-		// ------|-----|---------
-		// Bob   | 31  | 555-1234
-		// Alice | 27  | 555-4321
-		if p.extensions&Tables != 0 {
-			if i := p.table(data); i > 0 {
-				data = data[i:]
-				continue
-			}
-		}
-
-		// an itemized/unordered list:
-		//
-		// * Item 1
-		// * Item 2
-		//
-		// also works with + or -
-		if p.uliPrefix(data) > 0 {
-			data = data[p.list(data, 0):]
-			continue
-		}
-
-		// a numbered/ordered list:
-		//
-		// 1. Item 1
-		// 2. Item 2
-		if p.oliPrefix(data) > 0 {
-			data = data[p.list(data, ListTypeOrdered):]
-			continue
-		}
-
-		// definition lists:
-		//
-		// Term 1
-		// :   Definition a
-		// :   Definition b
-		//
-		// Term 2
-		// :   Definition c
-		if p.extensions&DefinitionLists != 0 {
-			if p.dliPrefix(data) > 0 {
-				data = data[p.list(data, ListTypeDefinition):]
-				continue
-			}
-		}
-
-		// anything else must look like a normal paragraph
-		// note: this finds underlined headings, too
-		data = data[p.paragraph(data):]
-	}
-
-	p.nesting--
-}
-
-func (p *Markdown) addBlock(typ NodeType, content []byte) *Node {
-	p.closeUnmatchedBlocks()
-	container := p.addChild(typ, 0)
-	container.content = content
-	return container
-}
-
-func (p *Markdown) isPrefixHeading(data []byte) bool {
-	if data[0] != '#' {
-		return false
-	}
-
-	if p.extensions&SpaceHeadings != 0 {
-		level := 0
-		for level < 6 && level < len(data) && data[level] == '#' {
-			level++
-		}
-		if level == len(data) || data[level] != ' ' {
-			return false
-		}
-	}
-	return true
-}
-
-func (p *Markdown) prefixHeading(data []byte) int {
-	level := 0
-	for level < 6 && level < len(data) && data[level] == '#' {
-		level++
-	}
-	i := skipChar(data, level, ' ')
-	end := skipUntilChar(data, i, '\n')
-	skip := end
-	id := ""
-	if p.extensions&HeadingIDs != 0 {
-		j, k := 0, 0
-		// find start/end of heading id
-		for j = i; j < end-1 && (data[j] != '{' || data[j+1] != '#'); j++ {
-		}
-		for k = j + 1; k < end && data[k] != '}'; k++ {
-		}
-		// extract heading id iff found
-		if j < end && k < end {
-			id = string(data[j+2 : k])
-			end = j
-			skip = k + 1
-			for end > 0 && data[end-1] == ' ' {
-				end--
-			}
-		}
-	}
-	for end > 0 && data[end-1] == '#' {
-		if isBackslashEscaped(data, end-1) {
-			break
-		}
-		end--
-	}
-	for end > 0 && data[end-1] == ' ' {
-		end--
-	}
-	if end > i {
-		if id == "" && p.extensions&AutoHeadingIDs != 0 {
-			id = SanitizedAnchorName(string(data[i:end]))
-		}
-		block := p.addBlock(Heading, data[i:end])
-		block.HeadingID = id
-		block.Level = level
-	}
-	return skip
-}
-
-func (p *Markdown) isUnderlinedHeading(data []byte) int {
-	// test of level 1 heading
-	if data[0] == '=' {
-		i := skipChar(data, 1, '=')
-		i = skipChar(data, i, ' ')
-		if i < len(data) && data[i] == '\n' {
-			return 1
-		}
-		return 0
-	}
-
-	// test of level 2 heading
-	if data[0] == '-' {
-		i := skipChar(data, 1, '-')
-		i = skipChar(data, i, ' ')
-		if i < len(data) && data[i] == '\n' {
-			return 2
-		}
-		return 0
-	}
-
-	return 0
-}
-
-func (p *Markdown) titleBlock(data []byte, doRender bool) int {
-	if data[0] != '%' {
-		return 0
-	}
-	splitData := bytes.Split(data, []byte("\n"))
-	var i int
-	for idx, b := range splitData {
-		if !bytes.HasPrefix(b, []byte("%")) {
-			i = idx // - 1
-			break
-		}
-	}
-
-	data = bytes.Join(splitData[0:i], []byte("\n"))
-	consumed := len(data)
-	data = bytes.TrimPrefix(data, []byte("% "))
-	data = bytes.Replace(data, []byte("\n% "), []byte("\n"), -1)
-	block := p.addBlock(Heading, data)
-	block.Level = 1
-	block.IsTitleblock = true
-
-	return consumed
-}
-
-func (p *Markdown) html(data []byte, doRender bool) int {
-	var i, j int
-
-	// identify the opening tag
-	if data[0] != '<' {
-		return 0
-	}
-	curtag, tagfound := p.htmlFindTag(data[1:])
-
-	// handle special cases
-	if !tagfound {
-		// check for an HTML comment
-		if size := p.htmlComment(data, doRender); size > 0 {
-			return size
-		}
-
-		// check for an <hr> tag
-		if size := p.htmlHr(data, doRender); size > 0 {
-			return size
-		}
-
-		// no special case recognized
-		return 0
-	}
-
-	// look for an unindented matching closing tag
-	// followed by a blank line
-	found := false
-	/*
-		closetag := []byte("\n</" + curtag + ">")
-		j = len(curtag) + 1
-		for !found {
-			// scan for a closing tag at the beginning of a line
-			if skip := bytes.Index(data[j:], closetag); skip >= 0 {
-				j += skip + len(closetag)
-			} else {
-				break
-			}
-
-			// see if it is the only thing on the line
-			if skip := p.isEmpty(data[j:]); skip > 0 {
-				// see if it is followed by a blank line/eof
-				j += skip
-				if j >= len(data) {
-					found = true
-					i = j
-				} else {
-					if skip := p.isEmpty(data[j:]); skip > 0 {
-						j += skip
-						found = true
-						i = j
-					}
-				}
-			}
-		}
-	*/
-
-	// if not found, try a second pass looking for indented match
-	// but not if tag is "ins" or "del" (following original Markdown.pl)
-	if !found && curtag != "ins" && curtag != "del" {
-		i = 1
-		for i < len(data) {
-			i++
-			for i < len(data) && !(data[i-1] == '<' && data[i] == '/') {
-				i++
-			}
-
-			if i+2+len(curtag) >= len(data) {
-				break
-			}
-
-			j = p.htmlFindEnd(curtag, data[i-1:])
-
-			if j > 0 {
-				i += j - 1
-				found = true
-				break
-			}
-		}
-	}
-
-	if !found {
-		return 0
-	}
-
-	// the end of the block has been found
-	if doRender {
-		// trim newlines
-		end := i
-		for end > 0 && data[end-1] == '\n' {
-			end--
-		}
-		finalizeHTMLBlock(p.addBlock(HTMLBlock, data[:end]))
-	}
-
-	return i
-}
-
-func finalizeHTMLBlock(block *Node) {
-	block.Literal = block.content
-	block.content = nil
-}
-
-// HTML comment, lax form
-func (p *Markdown) htmlComment(data []byte, doRender bool) int {
-	i := p.inlineHTMLComment(data)
-	// needs to end with a blank line
-	if j := p.isEmpty(data[i:]); j > 0 {
-		size := i + j
-		if doRender {
-			// trim trailing newlines
-			end := size
-			for end > 0 && data[end-1] == '\n' {
-				end--
-			}
-			block := p.addBlock(HTMLBlock, data[:end])
-			finalizeHTMLBlock(block)
-		}
-		return size
-	}
-	return 0
-}
-
-// HR, which is the only self-closing block tag considered
-func (p *Markdown) htmlHr(data []byte, doRender bool) int {
-	if len(data) < 4 {
-		return 0
-	}
-	if data[0] != '<' || (data[1] != 'h' && data[1] != 'H') || (data[2] != 'r' && data[2] != 'R') {
-		return 0
-	}
-	if data[3] != ' ' && data[3] != '/' && data[3] != '>' {
-		// not an <hr> tag after all; at least not a valid one
-		return 0
-	}
-	i := 3
-	for i < len(data) && data[i] != '>' && data[i] != '\n' {
-		i++
-	}
-	if i < len(data) && data[i] == '>' {
-		i++
-		if j := p.isEmpty(data[i:]); j > 0 {
-			size := i + j
-			if doRender {
-				// trim newlines
-				end := size
-				for end > 0 && data[end-1] == '\n' {
-					end--
-				}
-				finalizeHTMLBlock(p.addBlock(HTMLBlock, data[:end]))
-			}
-			return size
-		}
-	}
-	return 0
-}
-
-func (p *Markdown) htmlFindTag(data []byte) (string, bool) {
-	i := 0
-	for i < len(data) && isalnum(data[i]) {
-		i++
-	}
-	key := string(data[:i])
-	if _, ok := blockTags[key]; ok {
-		return key, true
-	}
-	return "", false
-}
-
-func (p *Markdown) htmlFindEnd(tag string, data []byte) int {
-	// assume data[0] == '<' && data[1] == '/' already tested
-	if tag == "hr" {
-		return 2
-	}
-	// check if tag is a match
-	closetag := []byte("</" + tag + ">")
-	if !bytes.HasPrefix(data, closetag) {
-		return 0
-	}
-	i := len(closetag)
-
-	// check that the rest of the line is blank
-	skip := 0
-	if skip = p.isEmpty(data[i:]); skip == 0 {
-		return 0
-	}
-	i += skip
-	skip = 0
-
-	if i >= len(data) {
-		return i
-	}
-
-	if p.extensions&LaxHTMLBlocks != 0 {
-		return i
-	}
-	if skip = p.isEmpty(data[i:]); skip == 0 {
-		// following line must be blank
-		return 0
-	}
-
-	return i + skip
-}
-
-func (*Markdown) isEmpty(data []byte) int {
-	// it is okay to call isEmpty on an empty buffer
-	if len(data) == 0 {
-		return 0
-	}
-
-	var i int
-	for i = 0; i < len(data) && data[i] != '\n'; i++ {
-		if data[i] != ' ' && data[i] != '\t' {
-			return 0
-		}
-	}
-	if i < len(data) && data[i] == '\n' {
-		i++
-	}
-	return i
-}
-
-func (*Markdown) isHRule(data []byte) bool {
-	i := 0
-
-	// skip up to three spaces
-	for i < 3 && data[i] == ' ' {
-		i++
-	}
-
-	// look at the hrule char
-	if data[i] != '*' && data[i] != '-' && data[i] != '_' {
-		return false
-	}
-	c := data[i]
-
-	// the whole line must be the char or whitespace
-	n := 0
-	for i < len(data) && data[i] != '\n' {
-		switch {
-		case data[i] == c:
-			n++
-		case data[i] != ' ':
-			return false
-		}
-		i++
-	}
-
-	return n >= 3
-}
-
-// isFenceLine checks if there's a fence line (e.g., ``` or ``` go) at the beginning of data,
-// and returns the end index if so, or 0 otherwise. It also returns the marker found.
-// If info is not nil, it gets set to the syntax specified in the fence line.
-func isFenceLine(data []byte, info *string, oldmarker string) (end int, marker string) {
-	i, size := 0, 0
-
-	// skip up to three spaces
-	for i < len(data) && i < 3 && data[i] == ' ' {
-		i++
-	}
-
-	// check for the marker characters: ~ or `
-	if i >= len(data) {
-		return 0, ""
-	}
-	if data[i] != '~' && data[i] != '`' {
-		return 0, ""
-	}
-
-	c := data[i]
-
-	// the whole line must be the same char or whitespace
-	for i < len(data) && data[i] == c {
-		size++
-		i++
-	}
-
-	// the marker char must occur at least 3 times
-	if size < 3 {
-		return 0, ""
-	}
-	marker = string(data[i-size : i])
-
-	// if this is the end marker, it must match the beginning marker
-	if oldmarker != "" && marker != oldmarker {
-		return 0, ""
-	}
-
-	// TODO(shurcooL): It's probably a good idea to simplify the 2 code paths here
-	// into one, always get the info string, and discard it if the caller doesn't care.
-	if info != nil {
-		infoLength := 0
-		i = skipChar(data, i, ' ')
-
-		if i >= len(data) {
-			if i == len(data) {
-				return i, marker
-			}
-			return 0, ""
-		}
-
-		infoStart := i
-
-		if data[i] == '{' {
-			i++
-			infoStart++
-
-			for i < len(data) && data[i] != '}' && data[i] != '\n' {
-				infoLength++
-				i++
-			}
-
-			if i >= len(data) || data[i] != '}' {
-				return 0, ""
-			}
-
-			// strip all whitespace at the beginning and the end
-			// of the {} block
-			for infoLength > 0 && isspace(data[infoStart]) {
-				infoStart++
-				infoLength--
-			}
-
-			for infoLength > 0 && isspace(data[infoStart+infoLength-1]) {
-				infoLength--
-			}
-			i++
-			i = skipChar(data, i, ' ')
-		} else {
-			for i < len(data) && !isverticalspace(data[i]) {
-				infoLength++
-				i++
-			}
-		}
-
-		*info = strings.TrimSpace(string(data[infoStart : infoStart+infoLength]))
-	}
-
-	if i == len(data) {
-		return i, marker
-	}
-	if i > len(data) || data[i] != '\n' {
-		return 0, ""
-	}
-	return i + 1, marker // Take newline into account.
-}
-
-// fencedCodeBlock returns the end index if data contains a fenced code block at the beginning,
-// or 0 otherwise. It writes to out if doRender is true, otherwise it has no side effects.
-// If doRender is true, a final newline is mandatory to recognize the fenced code block.
-func (p *Markdown) fencedCodeBlock(data []byte, doRender bool) int {
-	var info string
-	beg, marker := isFenceLine(data, &info, "")
-	if beg == 0 || beg >= len(data) {
-		return 0
-	}
-	fenceLength := beg - 1
-
-	var work bytes.Buffer
-	work.Write([]byte(info))
-	work.WriteByte('\n')
-
-	for {
-		// safe to assume beg < len(data)
-
-		// check for the end of the code block
-		fenceEnd, _ := isFenceLine(data[beg:], nil, marker)
-		if fenceEnd != 0 {
-			beg += fenceEnd
-			break
-		}
-
-		// copy the current line
-		end := skipUntilChar(data, beg, '\n') + 1
-
-		// did we reach the end of the buffer without a closing marker?
-		if end >= len(data) {
-			return 0
-		}
-
-		// verbatim copy to the working buffer
-		if doRender {
-			work.Write(data[beg:end])
-		}
-		beg = end
-	}
-
-	if doRender {
-		block := p.addBlock(CodeBlock, work.Bytes()) // TODO: get rid of temp buffer
-		block.IsFenced = true
-		block.FenceLength = fenceLength
-		finalizeCodeBlock(block)
-	}
-
-	return beg
-}
-
-func unescapeChar(str []byte) []byte {
-	if str[0] == '\\' {
-		return []byte{str[1]}
-	}
-	return []byte(html.UnescapeString(string(str)))
-}
-
-func unescapeString(str []byte) []byte {
-	if reBackslashOrAmp.Match(str) {
-		return reEntityOrEscapedChar.ReplaceAllFunc(str, unescapeChar)
-	}
-	return str
-}
-
-func finalizeCodeBlock(block *Node) {
-	if block.IsFenced {
-		newlinePos := bytes.IndexByte(block.content, '\n')
-		firstLine := block.content[:newlinePos]
-		rest := block.content[newlinePos+1:]
-		block.Info = unescapeString(bytes.Trim(firstLine, "\n"))
-		block.Literal = rest
-	} else {
-		block.Literal = block.content
-	}
-	block.content = nil
-}
-
-func (p *Markdown) table(data []byte) int {
-	table := p.addBlock(Table, nil)
-	i, columns := p.tableHeader(data)
-	if i == 0 {
-		p.tip = table.Parent
-		table.Unlink()
-		return 0
-	}
-
-	p.addBlock(TableBody, nil)
-
-	for i < len(data) {
-		pipes, rowStart := 0, i
-		for ; i < len(data) && data[i] != '\n'; i++ {
-			if data[i] == '|' {
-				pipes++
-			}
-		}
-
-		if pipes == 0 {
-			i = rowStart
-			break
-		}
-
-		// include the newline in data sent to tableRow
-		if i < len(data) && data[i] == '\n' {
-			i++
-		}
-		p.tableRow(data[rowStart:i], columns, false)
-	}
-
-	return i
-}
-
-// check if the specified position is preceded by an odd number of backslashes
-func isBackslashEscaped(data []byte, i int) bool {
-	backslashes := 0
-	for i-backslashes-1 >= 0 && data[i-backslashes-1] == '\\' {
-		backslashes++
-	}
-	return backslashes&1 == 1
-}
-
-func (p *Markdown) tableHeader(data []byte) (size int, columns []CellAlignFlags) {
-	i := 0
-	colCount := 1
-	for i = 0; i < len(data) && data[i] != '\n'; i++ {
-		if data[i] == '|' && !isBackslashEscaped(data, i) {
-			colCount++
-		}
-	}
-
-	// doesn't look like a table header
-	if colCount == 1 {
-		return
-	}
-
-	// include the newline in the data sent to tableRow
-	j := i
-	if j < len(data) && data[j] == '\n' {
-		j++
-	}
-	header := data[:j]
-
-	// column count ignores pipes at beginning or end of line
-	if data[0] == '|' {
-		colCount--
-	}
-	if i > 2 && data[i-1] == '|' && !isBackslashEscaped(data, i-1) {
-		colCount--
-	}
-
-	columns = make([]CellAlignFlags, colCount)
-
-	// move on to the header underline
-	i++
-	if i >= len(data) {
-		return
-	}
-
-	if data[i] == '|' && !isBackslashEscaped(data, i) {
-		i++
-	}
-	i = skipChar(data, i, ' ')
-
-	// each column header is of form: / *:?-+:? *|/ with # dashes + # colons >= 3
-	// and trailing | optional on last column
-	col := 0
-	for i < len(data) && data[i] != '\n' {
-		dashes := 0
-
-		if data[i] == ':' {
-			i++
-			columns[col] |= TableAlignmentLeft
-			dashes++
-		}
-		for i < len(data) && data[i] == '-' {
-			i++
-			dashes++
-		}
-		if i < len(data) && data[i] == ':' {
-			i++
-			columns[col] |= TableAlignmentRight
-			dashes++
-		}
-		for i < len(data) && data[i] == ' ' {
-			i++
-		}
-		if i == len(data) {
-			return
-		}
-		// end of column test is messy
-		switch {
-		case dashes < 3:
-			// not a valid column
-			return
-
-		case data[i] == '|' && !isBackslashEscaped(data, i):
-			// marker found, now skip past trailing whitespace
-			col++
-			i++
-			for i < len(data) && data[i] == ' ' {
-				i++
-			}
-
-			// trailing junk found after last column
-			if col >= colCount && i < len(data) && data[i] != '\n' {
-				return
-			}
-
-		case (data[i] != '|' || isBackslashEscaped(data, i)) && col+1 < colCount:
-			// something else found where marker was required
-			return
-
-		case data[i] == '\n':
-			// marker is optional for the last column
-			col++
-
-		default:
-			// trailing junk found after last column
-			return
-		}
-	}
-	if col != colCount {
-		return
-	}
-
-	p.addBlock(TableHead, nil)
-	p.tableRow(header, columns, true)
-	size = i
-	if size < len(data) && data[size] == '\n' {
-		size++
-	}
-	return
-}
-
-func (p *Markdown) tableRow(data []byte, columns []CellAlignFlags, header bool) {
-	p.addBlock(TableRow, nil)
-	i, col := 0, 0
-
-	if data[i] == '|' && !isBackslashEscaped(data, i) {
-		i++
-	}
-
-	for col = 0; col < len(columns) && i < len(data); col++ {
-		for i < len(data) && data[i] == ' ' {
-			i++
-		}
-
-		cellStart := i
-
-		for i < len(data) && (data[i] != '|' || isBackslashEscaped(data, i)) && data[i] != '\n' {
-			i++
-		}
-
-		cellEnd := i
-
-		// skip the end-of-cell marker, possibly taking us past end of buffer
-		i++
-
-		for cellEnd > cellStart && cellEnd-1 < len(data) && data[cellEnd-1] == ' ' {
-			cellEnd--
-		}
-
-		cell := p.addBlock(TableCell, data[cellStart:cellEnd])
-		cell.IsHeader = header
-		cell.Align = columns[col]
-	}
-
-	// pad it out with empty columns to get the right number
-	for ; col < len(columns); col++ {
-		cell := p.addBlock(TableCell, nil)
-		cell.IsHeader = header
-		cell.Align = columns[col]
-	}
-
-	// silently ignore rows with too many cells
-}
-
-// returns blockquote prefix length
-func (p *Markdown) quotePrefix(data []byte) int {
-	i := 0
-	for i < 3 && i < len(data) && data[i] == ' ' {
-		i++
-	}
-	if i < len(data) && data[i] == '>' {
-		if i+1 < len(data) && data[i+1] == ' ' {
-			return i + 2
-		}
-		return i + 1
-	}
-	return 0
-}
-
-// blockquote ends with at least one blank line
-// followed by something without a blockquote prefix
-func (p *Markdown) terminateBlockquote(data []byte, beg, end int) bool {
-	if p.isEmpty(data[beg:]) <= 0 {
-		return false
-	}
-	if end >= len(data) {
-		return true
-	}
-	return p.quotePrefix(data[end:]) == 0 && p.isEmpty(data[end:]) == 0
-}
-
-// parse a blockquote fragment
-func (p *Markdown) quote(data []byte) int {
-	block := p.addBlock(BlockQuote, nil)
-	var raw bytes.Buffer
-	beg, end := 0, 0
-	for beg < len(data) {
-		end = beg
-		// Step over whole lines, collecting them. While doing that, check for
-		// fenced code and if one's found, incorporate it altogether,
-		// irregardless of any contents inside it
-		for end < len(data) && data[end] != '\n' {
-			if p.extensions&FencedCode != 0 {
-				if i := p.fencedCodeBlock(data[end:], false); i > 0 {
-					// -1 to compensate for the extra end++ after the loop:
-					end += i - 1
-					break
-				}
-			}
-			end++
-		}
-		if end < len(data) && data[end] == '\n' {
-			end++
-		}
-		if pre := p.quotePrefix(data[beg:]); pre > 0 {
-			// skip the prefix
-			beg += pre
-		} else if p.terminateBlockquote(data, beg, end) {
-			break
-		}
-		// this line is part of the blockquote
-		raw.Write(data[beg:end])
-		beg = end
-	}
-	p.block(raw.Bytes())
-	p.finalize(block)
-	return end
-}
-
-// returns prefix length for block code
-func (p *Markdown) codePrefix(data []byte) int {
-	if len(data) >= 1 && data[0] == '\t' {
-		return 1
-	}
-	if len(data) >= 4 && data[0] == ' ' && data[1] == ' ' && data[2] == ' ' && data[3] == ' ' {
-		return 4
-	}
-	return 0
-}
-
-func (p *Markdown) code(data []byte) int {
-	var work bytes.Buffer
-
-	i := 0
-	for i < len(data) {
-		beg := i
-		for i < len(data) && data[i] != '\n' {
-			i++
-		}
-		if i < len(data) && data[i] == '\n' {
-			i++
-		}
-
-		blankline := p.isEmpty(data[beg:i]) > 0
-		if pre := p.codePrefix(data[beg:i]); pre > 0 {
-			beg += pre
-		} else if !blankline {
-			// non-empty, non-prefixed line breaks the pre
-			i = beg
-			break
-		}
-
-		// verbatim copy to the working buffer
-		if blankline {
-			work.WriteByte('\n')
-		} else {
-			work.Write(data[beg:i])
-		}
-	}
-
-	// trim all the \n off the end of work
-	workbytes := work.Bytes()
-	eol := len(workbytes)
-	for eol > 0 && workbytes[eol-1] == '\n' {
-		eol--
-	}
-	if eol != len(workbytes) {
-		work.Truncate(eol)
-	}
-
-	work.WriteByte('\n')
-
-	block := p.addBlock(CodeBlock, work.Bytes()) // TODO: get rid of temp buffer
-	block.IsFenced = false
-	finalizeCodeBlock(block)
-
-	return i
-}
-
-// returns unordered list item prefix
-func (p *Markdown) uliPrefix(data []byte) int {
-	i := 0
-	// start with up to 3 spaces
-	for i < len(data) && i < 3 && data[i] == ' ' {
-		i++
-	}
-	if i >= len(data)-1 {
-		return 0
-	}
-	// need one of {'*', '+', '-'} followed by a space or a tab
-	if (data[i] != '*' && data[i] != '+' && data[i] != '-') ||
-		(data[i+1] != ' ' && data[i+1] != '\t') {
-		return 0
-	}
-	return i + 2
-}
-
-// returns ordered list item prefix
-func (p *Markdown) oliPrefix(data []byte) int {
-	i := 0
-
-	// start with up to 3 spaces
-	for i < 3 && i < len(data) && data[i] == ' ' {
-		i++
-	}
-
-	// count the digits
-	start := i
-	for i < len(data) && data[i] >= '0' && data[i] <= '9' {
-		i++
-	}
-	if start == i || i >= len(data)-1 {
-		return 0
-	}
-
-	// we need >= 1 digits followed by a dot and a space or a tab
-	if data[i] != '.' || !(data[i+1] == ' ' || data[i+1] == '\t') {
-		return 0
-	}
-	return i + 2
-}
-
-// returns definition list item prefix
-func (p *Markdown) dliPrefix(data []byte) int {
-	if len(data) < 2 {
-		return 0
-	}
-	i := 0
-	// need a ':' followed by a space or a tab
-	if data[i] != ':' || !(data[i+1] == ' ' || data[i+1] == '\t') {
-		return 0
-	}
-	for i < len(data) && data[i] == ' ' {
-		i++
-	}
-	return i + 2
-}
-
-// parse ordered or unordered list block
-func (p *Markdown) list(data []byte, flags ListType) int {
-	i := 0
-	flags |= ListItemBeginningOfList
-	block := p.addBlock(List, nil)
-	block.ListFlags = flags
-	block.Tight = true
-
-	for i < len(data) {
-		skip := p.listItem(data[i:], &flags)
-		if flags&ListItemContainsBlock != 0 {
-			block.ListData.Tight = false
-		}
-		i += skip
-		if skip == 0 || flags&ListItemEndOfList != 0 {
-			break
-		}
-		flags &= ^ListItemBeginningOfList
-	}
-
-	above := block.Parent
-	finalizeList(block)
-	p.tip = above
-	return i
-}
-
-// Returns true if the list item is not the same type as its parent list
-func (p *Markdown) listTypeChanged(data []byte, flags *ListType) bool {
-	if p.dliPrefix(data) > 0 && *flags&ListTypeDefinition == 0 {
-		return true
-	} else if p.oliPrefix(data) > 0 && *flags&ListTypeOrdered == 0 {
-		return true
-	} else if p.uliPrefix(data) > 0 && (*flags&ListTypeOrdered != 0 || *flags&ListTypeDefinition != 0) {
-		return true
-	}
-	return false
-}
-
-// Returns true if block ends with a blank line, descending if needed
-// into lists and sublists.
-func endsWithBlankLine(block *Node) bool {
-	// TODO: figure this out. Always false now.
-	for block != nil {
-		//if block.lastLineBlank {
-		//return true
-		//}
-		t := block.Type
-		if t == List || t == Item {
-			block = block.LastChild
-		} else {
-			break
-		}
-	}
-	return false
-}
-
-func finalizeList(block *Node) {
-	block.open = false
-	item := block.FirstChild
-	for item != nil {
-		// check for non-final list item ending with blank line:
-		if endsWithBlankLine(item) && item.Next != nil {
-			block.ListData.Tight = false
-			break
-		}
-		// recurse into children of list item, to see if there are spaces
-		// between any of them:
-		subItem := item.FirstChild
-		for subItem != nil {
-			if endsWithBlankLine(subItem) && (item.Next != nil || subItem.Next != nil) {
-				block.ListData.Tight = false
-				break
-			}
-			subItem = subItem.Next
-		}
-		item = item.Next
-	}
-}
-
-// Parse a single list item.
-// Assumes initial prefix is already removed if this is a sublist.
-func (p *Markdown) listItem(data []byte, flags *ListType) int {
-	// keep track of the indentation of the first line
-	itemIndent := 0
-	if data[0] == '\t' {
-		itemIndent += 4
-	} else {
-		for itemIndent < 3 && data[itemIndent] == ' ' {
-			itemIndent++
-		}
-	}
-
-	var bulletChar byte = '*'
-	i := p.uliPrefix(data)
-	if i == 0 {
-		i = p.oliPrefix(data)
-	} else {
-		bulletChar = data[i-2]
-	}
-	if i == 0 {
-		i = p.dliPrefix(data)
-		// reset definition term flag
-		if i > 0 {
-			*flags &= ^ListTypeTerm
-		}
-	}
-	if i == 0 {
-		// if in definition list, set term flag and continue
-		if *flags&ListTypeDefinition != 0 {
-			*flags |= ListTypeTerm
-		} else {
-			return 0
-		}
-	}
-
-	// skip leading whitespace on first line
-	for i < len(data) && data[i] == ' ' {
-		i++
-	}
-
-	// find the end of the line
-	line := i
-	for i > 0 && i < len(data) && data[i-1] != '\n' {
-		i++
-	}
-
-	// get working buffer
-	var raw bytes.Buffer
-
-	// put the first line into the working buffer
-	raw.Write(data[line:i])
-	line = i
-
-	// process the following lines
-	containsBlankLine := false
-	sublist := 0
-	codeBlockMarker := ""
-
-gatherlines:
-	for line < len(data) {
-		i++
-
-		// find the end of this line
-		for i < len(data) && data[i-1] != '\n' {
-			i++
-		}
-
-		// if it is an empty line, guess that it is part of this item
-		// and move on to the next line
-		if p.isEmpty(data[line:i]) > 0 {
-			containsBlankLine = true
-			line = i
-			continue
-		}
-
-		// calculate the indentation
-		indent := 0
-		indentIndex := 0
-		if data[line] == '\t' {
-			indentIndex++
-			indent += 4
-		} else {
-			for indent < 4 && line+indent < i && data[line+indent] == ' ' {
-				indent++
-				indentIndex++
-			}
-		}
-
-		chunk := data[line+indentIndex : i]
-
-		if p.extensions&FencedCode != 0 {
-			// determine if in or out of codeblock
-			// if in codeblock, ignore normal list processing
-			_, marker := isFenceLine(chunk, nil, codeBlockMarker)
-			if marker != "" {
-				if codeBlockMarker == "" {
-					// start of codeblock
-					codeBlockMarker = marker
-				} else {
-					// end of codeblock.
-					codeBlockMarker = ""
-				}
-			}
-			// we are in a codeblock, write line, and continue
-			if codeBlockMarker != "" || marker != "" {
-				raw.Write(data[line+indentIndex : i])
-				line = i
-				continue gatherlines
-			}
-		}
-
-		// evaluate how this line fits in
-		switch {
-		// is this a nested list item?
-		case (p.uliPrefix(chunk) > 0 && !p.isHRule(chunk)) ||
-			p.oliPrefix(chunk) > 0 ||
-			p.dliPrefix(chunk) > 0:
-
-			// to be a nested list, it must be indented more
-			// if not, it is either a different kind of list
-			// or the next item in the same list
-			if indent <= itemIndent {
-				if p.listTypeChanged(chunk, flags) {
-					*flags |= ListItemEndOfList
-				} else if containsBlankLine {
-					*flags |= ListItemContainsBlock
-				}
-
-				break gatherlines
-			}
-
-			if containsBlankLine {
-				*flags |= ListItemContainsBlock
-			}
-
-			// is this the first item in the nested list?
-			if sublist == 0 {
-				sublist = raw.Len()
-			}
-
-		// is this a nested prefix heading?
-		case p.isPrefixHeading(chunk):
-			// if the heading is not indented, it is not nested in the list
-			// and thus ends the list
-			if containsBlankLine && indent < 4 {
-				*flags |= ListItemEndOfList
-				break gatherlines
-			}
-			*flags |= ListItemContainsBlock
-
-		// anything following an empty line is only part
-		// of this item if it is indented 4 spaces
-		// (regardless of the indentation of the beginning of the item)
-		case containsBlankLine && indent < 4:
-			if *flags&ListTypeDefinition != 0 && i < len(data)-1 {
-				// is the next item still a part of this list?
-				next := i
-				for next < len(data) && data[next] != '\n' {
-					next++
-				}
-				for next < len(data)-1 && data[next] == '\n' {
-					next++
-				}
-				if i < len(data)-1 && data[i] != ':' && data[next] != ':' {
-					*flags |= ListItemEndOfList
-				}
-			} else {
-				*flags |= ListItemEndOfList
-			}
-			break gatherlines
-
-		// a blank line means this should be parsed as a block
-		case containsBlankLine:
-			raw.WriteByte('\n')
-			*flags |= ListItemContainsBlock
-		}
-
-		// if this line was preceded by one or more blanks,
-		// re-introduce the blank into the buffer
-		if containsBlankLine {
-			containsBlankLine = false
-			raw.WriteByte('\n')
-		}
-
-		// add the line into the working buffer without prefix
-		raw.Write(data[line+indentIndex : i])
-
-		line = i
-	}
-
-	rawBytes := raw.Bytes()
-
-	block := p.addBlock(Item, nil)
-	block.ListFlags = *flags
-	block.Tight = false
-	block.BulletChar = bulletChar
-	block.Delimiter = '.' // Only '.' is possible in Markdown, but ')' will also be possible in CommonMark
-
-	// render the contents of the list item
-	if *flags&ListItemContainsBlock != 0 && *flags&ListTypeTerm == 0 {
-		// intermediate render of block item, except for definition term
-		if sublist > 0 {
-			p.block(rawBytes[:sublist])
-			p.block(rawBytes[sublist:])
-		} else {
-			p.block(rawBytes)
-		}
-	} else {
-		// intermediate render of inline item
-		if sublist > 0 {
-			child := p.addChild(Paragraph, 0)
-			child.content = rawBytes[:sublist]
-			p.block(rawBytes[sublist:])
-		} else {
-			child := p.addChild(Paragraph, 0)
-			child.content = rawBytes
-		}
-	}
-	return line
-}
-
-// render a single paragraph that has already been parsed out
-func (p *Markdown) renderParagraph(data []byte) {
-	if len(data) == 0 {
-		return
-	}
-
-	// trim leading spaces
-	beg := 0
-	for data[beg] == ' ' {
-		beg++
-	}
-
-	end := len(data)
-	// trim trailing newline
-	if data[len(data)-1] == '\n' {
-		end--
-	}
-
-	// trim trailing spaces
-	for end > beg && data[end-1] == ' ' {
-		end--
-	}
-
-	p.addBlock(Paragraph, data[beg:end])
-}
-
-func (p *Markdown) paragraph(data []byte) int {
-	// prev: index of 1st char of previous line
-	// line: index of 1st char of current line
-	// i: index of cursor/end of current line
-	var prev, line, i int
-	tabSize := TabSizeDefault
-	if p.extensions&TabSizeEight != 0 {
-		tabSize = TabSizeDouble
-	}
-	// keep going until we find something to mark the end of the paragraph
-	for i < len(data) {
-		// mark the beginning of the current line
-		prev = line
-		current := data[i:]
-		line = i
-
-		// did we find a reference or a footnote? If so, end a paragraph
-		// preceding it and report that we have consumed up to the end of that
-		// reference:
-		if refEnd := isReference(p, current, tabSize); refEnd > 0 {
-			p.renderParagraph(data[:i])
-			return i + refEnd
-		}
-
-		// did we find a blank line marking the end of the paragraph?
-		if n := p.isEmpty(current); n > 0 {
-			// did this blank line followed by a definition list item?
-			if p.extensions&DefinitionLists != 0 {
-				if i < len(data)-1 && data[i+1] == ':' {
-					return p.list(data[prev:], ListTypeDefinition)
-				}
-			}
-
-			p.renderParagraph(data[:i])
-			return i + n
-		}
-
-		// an underline under some text marks a heading, so our paragraph ended on prev line
-		if i > 0 {
-			if level := p.isUnderlinedHeading(current); level > 0 {
-				// render the paragraph
-				p.renderParagraph(data[:prev])
-
-				// ignore leading and trailing whitespace
-				eol := i - 1
-				for prev < eol && data[prev] == ' ' {
-					prev++
-				}
-				for eol > prev && data[eol-1] == ' ' {
-					eol--
-				}
-
-				id := ""
-				if p.extensions&AutoHeadingIDs != 0 {
-					id = SanitizedAnchorName(string(data[prev:eol]))
-				}
-
-				block := p.addBlock(Heading, data[prev:eol])
-				block.Level = level
-				block.HeadingID = id
-
-				// find the end of the underline
-				for i < len(data) && data[i] != '\n' {
-					i++
-				}
-				return i
-			}
-		}
-
-		// if the next line starts a block of HTML, then the paragraph ends here
-		if p.extensions&LaxHTMLBlocks != 0 {
-			if data[i] == '<' && p.html(current, false) > 0 {
-				// rewind to before the HTML block
-				p.renderParagraph(data[:i])
-				return i
-			}
-		}
-
-		// if there's a prefixed heading or a horizontal rule after this, paragraph is over
-		if p.isPrefixHeading(current) || p.isHRule(current) {
-			p.renderParagraph(data[:i])
-			return i
-		}
-
-		// if there's a fenced code block, paragraph is over
-		if p.extensions&FencedCode != 0 {
-			if p.fencedCodeBlock(current, false) > 0 {
-				p.renderParagraph(data[:i])
-				return i
-			}
-		}
-
-		// if there's a definition list item, prev line is a definition term
-		if p.extensions&DefinitionLists != 0 {
-			if p.dliPrefix(current) != 0 {
-				ret := p.list(data[prev:], ListTypeDefinition)
-				return ret
-			}
-		}
-
-		// if there's a list after this, paragraph is over
-		if p.extensions&NoEmptyLineBeforeBlock != 0 {
-			if p.uliPrefix(current) != 0 ||
-				p.oliPrefix(current) != 0 ||
-				p.quotePrefix(current) != 0 ||
-				p.codePrefix(current) != 0 {
-				p.renderParagraph(data[:i])
-				return i
-			}
-		}
-
-		// otherwise, scan to the beginning of the next line
-		nl := bytes.IndexByte(data[i:], '\n')
-		if nl >= 0 {
-			i += nl + 1
-		} else {
-			i += len(data[i:])
-		}
-	}
-
-	p.renderParagraph(data[:i])
-	return i
-}
-
-func skipChar(data []byte, start int, char byte) int {
-	i := start
-	for i < len(data) && data[i] == char {
-		i++
-	}
-	return i
-}
-
-func skipUntilChar(text []byte, start int, char byte) int {
-	i := start
-	for i < len(text) && text[i] != char {
-		i++
-	}
-	return i
-}
-
-// SanitizedAnchorName returns a sanitized anchor name for the given text.
-//
-// It implements the algorithm specified in the package comment.
-func SanitizedAnchorName(text string) string {
-	var anchorName []rune
-	futureDash := false
-	for _, r := range text {
-		switch {
-		case unicode.IsLetter(r) || unicode.IsNumber(r):
-			if futureDash && len(anchorName) > 0 {
-				anchorName = append(anchorName, '-')
-			}
-			futureDash = false
-			anchorName = append(anchorName, unicode.ToLower(r))
-		default:
-			futureDash = true
-		}
-	}
-	return string(anchorName)
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/doc.go b/vendor/github.com/russross/blackfriday/v2/doc.go
deleted file mode 100644
index 57ff152..0000000
--- a/vendor/github.com/russross/blackfriday/v2/doc.go
+++ /dev/null
@@ -1,46 +0,0 @@
-// Package blackfriday is a markdown processor.
-//
-// It translates plain text with simple formatting rules into an AST, which can
-// then be further processed to HTML (provided by Blackfriday itself) or other
-// formats (provided by the community).
-//
-// The simplest way to invoke Blackfriday is to call the Run function. It will
-// take a text input and produce a text output in HTML (or other format).
-//
-// A slightly more sophisticated way to use Blackfriday is to create a Markdown
-// processor and to call Parse, which returns a syntax tree for the input
-// document. You can leverage Blackfriday's parsing for content extraction from
-// markdown documents. You can assign a custom renderer and set various options
-// to the Markdown processor.
-//
-// If you're interested in calling Blackfriday from command line, see
-// https://github.com/russross/blackfriday-tool.
-//
-// Sanitized Anchor Names
-//
-// Blackfriday includes an algorithm for creating sanitized anchor names
-// corresponding to a given input text. This algorithm is used to create
-// anchors for headings when AutoHeadingIDs extension is enabled. The
-// algorithm is specified below, so that other packages can create
-// compatible anchor names and links to those anchors.
-//
-// The algorithm iterates over the input text, interpreted as UTF-8,
-// one Unicode code point (rune) at a time. All runes that are letters (category L)
-// or numbers (category N) are considered valid characters. They are mapped to
-// lower case, and included in the output. All other runes are considered
-// invalid characters. Invalid characters that precede the first valid character,
-// as well as invalid character that follow the last valid character
-// are dropped completely. All other sequences of invalid characters
-// between two valid characters are replaced with a single dash character '-'.
-//
-// SanitizedAnchorName exposes this functionality, and can be used to
-// create compatible links to the anchor names generated by blackfriday.
-// This algorithm is also implemented in a small standalone package at
-// github.com/shurcooL/sanitized_anchor_name. It can be useful for clients
-// that want a small package and don't need full functionality of blackfriday.
-package blackfriday
-
-// NOTE: Keep Sanitized Anchor Name algorithm in sync with package
-//       github.com/shurcooL/sanitized_anchor_name.
-//       Otherwise, users of sanitized_anchor_name will get anchor names
-//       that are incompatible with those generated by blackfriday.
diff --git a/vendor/github.com/russross/blackfriday/v2/entities.go b/vendor/github.com/russross/blackfriday/v2/entities.go
deleted file mode 100644
index a2c3edb..0000000
--- a/vendor/github.com/russross/blackfriday/v2/entities.go
+++ /dev/null
@@ -1,2236 +0,0 @@
-package blackfriday
-
-// Extracted from https://html.spec.whatwg.org/multipage/entities.json
-var entities = map[string]bool{
-	"&AElig":                            true,
-	"&AElig;":                           true,
-	"&AMP":                              true,
-	"&AMP;":                             true,
-	"&Aacute":                           true,
-	"&Aacute;":                          true,
-	"&Abreve;":                          true,
-	"&Acirc":                            true,
-	"&Acirc;":                           true,
-	"&Acy;":                             true,
-	"&Afr;":                             true,
-	"&Agrave":                           true,
-	"&Agrave;":                          true,
-	"&Alpha;":                           true,
-	"&Amacr;":                           true,
-	"&And;":                             true,
-	"&Aogon;":                           true,
-	"&Aopf;":                            true,
-	"&ApplyFunction;":                   true,
-	"&Aring":                            true,
-	"&Aring;":                           true,
-	"&Ascr;":                            true,
-	"&Assign;":                          true,
-	"&Atilde":                           true,
-	"&Atilde;":                          true,
-	"&Auml":                             true,
-	"&Auml;":                            true,
-	"&Backslash;":                       true,
-	"&Barv;":                            true,
-	"&Barwed;":                          true,
-	"&Bcy;":                             true,
-	"&Because;":                         true,
-	"&Bernoullis;":                      true,
-	"&Beta;":                            true,
-	"&Bfr;":                             true,
-	"&Bopf;":                            true,
-	"&Breve;":                           true,
-	"&Bscr;":                            true,
-	"&Bumpeq;":                          true,
-	"&CHcy;":                            true,
-	"&COPY":                             true,
-	"&COPY;":                            true,
-	"&Cacute;":                          true,
-	"&Cap;":                             true,
-	"&CapitalDifferentialD;":            true,
-	"&Cayleys;":                         true,
-	"&Ccaron;":                          true,
-	"&Ccedil":                           true,
-	"&Ccedil;":                          true,
-	"&Ccirc;":                           true,
-	"&Cconint;":                         true,
-	"&Cdot;":                            true,
-	"&Cedilla;":                         true,
-	"&CenterDot;":                       true,
-	"&Cfr;":                             true,
-	"&Chi;":                             true,
-	"&CircleDot;":                       true,
-	"&CircleMinus;":                     true,
-	"&CirclePlus;":                      true,
-	"&CircleTimes;":                     true,
-	"&ClockwiseContourIntegral;":        true,
-	"&CloseCurlyDoubleQuote;":           true,
-	"&CloseCurlyQuote;":                 true,
-	"&Colon;":                           true,
-	"&Colone;":                          true,
-	"&Congruent;":                       true,
-	"&Conint;":                          true,
-	"&ContourIntegral;":                 true,
-	"&Copf;":                            true,
-	"&Coproduct;":                       true,
-	"&CounterClockwiseContourIntegral;": true,
-	"&Cross;":                           true,
-	"&Cscr;":                            true,
-	"&Cup;":                             true,
-	"&CupCap;":                          true,
-	"&DD;":                              true,
-	"&DDotrahd;":                        true,
-	"&DJcy;":                            true,
-	"&DScy;":                            true,
-	"&DZcy;":                            true,
-	"&Dagger;":                          true,
-	"&Darr;":                            true,
-	"&Dashv;":                           true,
-	"&Dcaron;":                          true,
-	"&Dcy;":                             true,
-	"&Del;":                             true,
-	"&Delta;":                           true,
-	"&Dfr;":                             true,
-	"&DiacriticalAcute;":                true,
-	"&DiacriticalDot;":                  true,
-	"&DiacriticalDoubleAcute;":          true,
-	"&DiacriticalGrave;":                true,
-	"&DiacriticalTilde;":                true,
-	"&Diamond;":                         true,
-	"&DifferentialD;":                   true,
-	"&Dopf;":                            true,
-	"&Dot;":                             true,
-	"&DotDot;":                          true,
-	"&DotEqual;":                        true,
-	"&DoubleContourIntegral;":           true,
-	"&DoubleDot;":                       true,
-	"&DoubleDownArrow;":                 true,
-	"&DoubleLeftArrow;":                 true,
-	"&DoubleLeftRightArrow;":            true,
-	"&DoubleLeftTee;":                   true,
-	"&DoubleLongLeftArrow;":             true,
-	"&DoubleLongLeftRightArrow;":        true,
-	"&DoubleLongRightArrow;":            true,
-	"&DoubleRightArrow;":                true,
-	"&DoubleRightTee;":                  true,
-	"&DoubleUpArrow;":                   true,
-	"&DoubleUpDownArrow;":               true,
-	"&DoubleVerticalBar;":               true,
-	"&DownArrow;":                       true,
-	"&DownArrowBar;":                    true,
-	"&DownArrowUpArrow;":                true,
-	"&DownBreve;":                       true,
-	"&DownLeftRightVector;":             true,
-	"&DownLeftTeeVector;":               true,
-	"&DownLeftVector;":                  true,
-	"&DownLeftVectorBar;":               true,
-	"&DownRightTeeVector;":              true,
-	"&DownRightVector;":                 true,
-	"&DownRightVectorBar;":              true,
-	"&DownTee;":                         true,
-	"&DownTeeArrow;":                    true,
-	"&Downarrow;":                       true,
-	"&Dscr;":                            true,
-	"&Dstrok;":                          true,
-	"&ENG;":                             true,
-	"&ETH":                              true,
-	"&ETH;":                             true,
-	"&Eacute":                           true,
-	"&Eacute;":                          true,
-	"&Ecaron;":                          true,
-	"&Ecirc":                            true,
-	"&Ecirc;":                           true,
-	"&Ecy;":                             true,
-	"&Edot;":                            true,
-	"&Efr;":                             true,
-	"&Egrave":                           true,
-	"&Egrave;":                          true,
-	"&Element;":                         true,
-	"&Emacr;":                           true,
-	"&EmptySmallSquare;":                true,
-	"&EmptyVerySmallSquare;":            true,
-	"&Eogon;":                           true,
-	"&Eopf;":                            true,
-	"&Epsilon;":                         true,
-	"&Equal;":                           true,
-	"&EqualTilde;":                      true,
-	"&Equilibrium;":                     true,
-	"&Escr;":                            true,
-	"&Esim;":                            true,
-	"&Eta;":                             true,
-	"&Euml":                             true,
-	"&Euml;":                            true,
-	"&Exists;":                          true,
-	"&ExponentialE;":                    true,
-	"&Fcy;":                             true,
-	"&Ffr;":                             true,
-	"&FilledSmallSquare;":               true,
-	"&FilledVerySmallSquare;":           true,
-	"&Fopf;":                            true,
-	"&ForAll;":                          true,
-	"&Fouriertrf;":                      true,
-	"&Fscr;":                            true,
-	"&GJcy;":                            true,
-	"&GT":                               true,
-	"&GT;":                              true,
-	"&Gamma;":                           true,
-	"&Gammad;":                          true,
-	"&Gbreve;":                          true,
-	"&Gcedil;":                          true,
-	"&Gcirc;":                           true,
-	"&Gcy;":                             true,
-	"&Gdot;":                            true,
-	"&Gfr;":                             true,
-	"&Gg;":                              true,
-	"&Gopf;":                            true,
-	"&GreaterEqual;":                    true,
-	"&GreaterEqualLess;":                true,
-	"&GreaterFullEqual;":                true,
-	"&GreaterGreater;":                  true,
-	"&GreaterLess;":                     true,
-	"&GreaterSlantEqual;":               true,
-	"&GreaterTilde;":                    true,
-	"&Gscr;":                            true,
-	"&Gt;":                              true,
-	"&HARDcy;":                          true,
-	"&Hacek;":                           true,
-	"&Hat;":                             true,
-	"&Hcirc;":                           true,
-	"&Hfr;":                             true,
-	"&HilbertSpace;":                    true,
-	"&Hopf;":                            true,
-	"&HorizontalLine;":                  true,
-	"&Hscr;":                            true,
-	"&Hstrok;":                          true,
-	"&HumpDownHump;":                    true,
-	"&HumpEqual;":                       true,
-	"&IEcy;":                            true,
-	"&IJlig;":                           true,
-	"&IOcy;":                            true,
-	"&Iacute":                           true,
-	"&Iacute;":                          true,
-	"&Icirc":                            true,
-	"&Icirc;":                           true,
-	"&Icy;":                             true,
-	"&Idot;":                            true,
-	"&Ifr;":                             true,
-	"&Igrave":                           true,
-	"&Igrave;":                          true,
-	"&Im;":                              true,
-	"&Imacr;":                           true,
-	"&ImaginaryI;":                      true,
-	"&Implies;":                         true,
-	"&Int;":                             true,
-	"&Integral;":                        true,
-	"&Intersection;":                    true,
-	"&InvisibleComma;":                  true,
-	"&InvisibleTimes;":                  true,
-	"&Iogon;":                           true,
-	"&Iopf;":                            true,
-	"&Iota;":                            true,
-	"&Iscr;":                            true,
-	"&Itilde;":                          true,
-	"&Iukcy;":                           true,
-	"&Iuml":                             true,
-	"&Iuml;":                            true,
-	"&Jcirc;":                           true,
-	"&Jcy;":                             true,
-	"&Jfr;":                             true,
-	"&Jopf;":                            true,
-	"&Jscr;":                            true,
-	"&Jsercy;":                          true,
-	"&Jukcy;":                           true,
-	"&KHcy;":                            true,
-	"&KJcy;":                            true,
-	"&Kappa;":                           true,
-	"&Kcedil;":                          true,
-	"&Kcy;":                             true,
-	"&Kfr;":                             true,
-	"&Kopf;":                            true,
-	"&Kscr;":                            true,
-	"&LJcy;":                            true,
-	"&LT":                               true,
-	"&LT;":                              true,
-	"&Lacute;":                          true,
-	"&Lambda;":                          true,
-	"&Lang;":                            true,
-	"&Laplacetrf;":                      true,
-	"&Larr;":                            true,
-	"&Lcaron;":                          true,
-	"&Lcedil;":                          true,
-	"&Lcy;":                             true,
-	"&LeftAngleBracket;":                true,
-	"&LeftArrow;":                       true,
-	"&LeftArrowBar;":                    true,
-	"&LeftArrowRightArrow;":             true,
-	"&LeftCeiling;":                     true,
-	"&LeftDoubleBracket;":               true,
-	"&LeftDownTeeVector;":               true,
-	"&LeftDownVector;":                  true,
-	"&LeftDownVectorBar;":               true,
-	"&LeftFloor;":                       true,
-	"&LeftRightArrow;":                  true,
-	"&LeftRightVector;":                 true,
-	"&LeftTee;":                         true,
-	"&LeftTeeArrow;":                    true,
-	"&LeftTeeVector;":                   true,
-	"&LeftTriangle;":                    true,
-	"&LeftTriangleBar;":                 true,
-	"&LeftTriangleEqual;":               true,
-	"&LeftUpDownVector;":                true,
-	"&LeftUpTeeVector;":                 true,
-	"&LeftUpVector;":                    true,
-	"&LeftUpVectorBar;":                 true,
-	"&LeftVector;":                      true,
-	"&LeftVectorBar;":                   true,
-	"&Leftarrow;":                       true,
-	"&Leftrightarrow;":                  true,
-	"&LessEqualGreater;":                true,
-	"&LessFullEqual;":                   true,
-	"&LessGreater;":                     true,
-	"&LessLess;":                        true,
-	"&LessSlantEqual;":                  true,
-	"&LessTilde;":                       true,
-	"&Lfr;":                             true,
-	"&Ll;":                              true,
-	"&Lleftarrow;":                      true,
-	"&Lmidot;":                          true,
-	"&LongLeftArrow;":                   true,
-	"&LongLeftRightArrow;":              true,
-	"&LongRightArrow;":                  true,
-	"&Longleftarrow;":                   true,
-	"&Longleftrightarrow;":              true,
-	"&Longrightarrow;":                  true,
-	"&Lopf;":                            true,
-	"&LowerLeftArrow;":                  true,
-	"&LowerRightArrow;":                 true,
-	"&Lscr;":                            true,
-	"&Lsh;":                             true,
-	"&Lstrok;":                          true,
-	"&Lt;":                              true,
-	"&Map;":                             true,
-	"&Mcy;":                             true,
-	"&MediumSpace;":                     true,
-	"&Mellintrf;":                       true,
-	"&Mfr;":                             true,
-	"&MinusPlus;":                       true,
-	"&Mopf;":                            true,
-	"&Mscr;":                            true,
-	"&Mu;":                              true,
-	"&NJcy;":                            true,
-	"&Nacute;":                          true,
-	"&Ncaron;":                          true,
-	"&Ncedil;":                          true,
-	"&Ncy;":                             true,
-	"&NegativeMediumSpace;":             true,
-	"&NegativeThickSpace;":              true,
-	"&NegativeThinSpace;":               true,
-	"&NegativeVeryThinSpace;":           true,
-	"&NestedGreaterGreater;":            true,
-	"&NestedLessLess;":                  true,
-	"&NewLine;":                         true,
-	"&Nfr;":                             true,
-	"&NoBreak;":                         true,
-	"&NonBreakingSpace;":                true,
-	"&Nopf;":                            true,
-	"&Not;":                             true,
-	"&NotCongruent;":                    true,
-	"&NotCupCap;":                       true,
-	"&NotDoubleVerticalBar;":            true,
-	"&NotElement;":                      true,
-	"&NotEqual;":                        true,
-	"&NotEqualTilde;":                   true,
-	"&NotExists;":                       true,
-	"&NotGreater;":                      true,
-	"&NotGreaterEqual;":                 true,
-	"&NotGreaterFullEqual;":             true,
-	"&NotGreaterGreater;":               true,
-	"&NotGreaterLess;":                  true,
-	"&NotGreaterSlantEqual;":            true,
-	"&NotGreaterTilde;":                 true,
-	"&NotHumpDownHump;":                 true,
-	"&NotHumpEqual;":                    true,
-	"&NotLeftTriangle;":                 true,
-	"&NotLeftTriangleBar;":              true,
-	"&NotLeftTriangleEqual;":            true,
-	"&NotLess;":                         true,
-	"&NotLessEqual;":                    true,
-	"&NotLessGreater;":                  true,
-	"&NotLessLess;":                     true,
-	"&NotLessSlantEqual;":               true,
-	"&NotLessTilde;":                    true,
-	"&NotNestedGreaterGreater;":         true,
-	"&NotNestedLessLess;":               true,
-	"&NotPrecedes;":                     true,
-	"&NotPrecedesEqual;":                true,
-	"&NotPrecedesSlantEqual;":           true,
-	"&NotReverseElement;":               true,
-	"&NotRightTriangle;":                true,
-	"&NotRightTriangleBar;":             true,
-	"&NotRightTriangleEqual;":           true,
-	"&NotSquareSubset;":                 true,
-	"&NotSquareSubsetEqual;":            true,
-	"&NotSquareSuperset;":               true,
-	"&NotSquareSupersetEqual;":          true,
-	"&NotSubset;":                       true,
-	"&NotSubsetEqual;":                  true,
-	"&NotSucceeds;":                     true,
-	"&NotSucceedsEqual;":                true,
-	"&NotSucceedsSlantEqual;":           true,
-	"&NotSucceedsTilde;":                true,
-	"&NotSuperset;":                     true,
-	"&NotSupersetEqual;":                true,
-	"&NotTilde;":                        true,
-	"&NotTildeEqual;":                   true,
-	"&NotTildeFullEqual;":               true,
-	"&NotTildeTilde;":                   true,
-	"&NotVerticalBar;":                  true,
-	"&Nscr;":                            true,
-	"&Ntilde":                           true,
-	"&Ntilde;":                          true,
-	"&Nu;":                              true,
-	"&OElig;":                           true,
-	"&Oacute":                           true,
-	"&Oacute;":                          true,
-	"&Ocirc":                            true,
-	"&Ocirc;":                           true,
-	"&Ocy;":                             true,
-	"&Odblac;":                          true,
-	"&Ofr;":                             true,
-	"&Ograve":                           true,
-	"&Ograve;":                          true,
-	"&Omacr;":                           true,
-	"&Omega;":                           true,
-	"&Omicron;":                         true,
-	"&Oopf;":                            true,
-	"&OpenCurlyDoubleQuote;":            true,
-	"&OpenCurlyQuote;":                  true,
-	"&Or;":                              true,
-	"&Oscr;":                            true,
-	"&Oslash":                           true,
-	"&Oslash;":                          true,
-	"&Otilde":                           true,
-	"&Otilde;":                          true,
-	"&Otimes;":                          true,
-	"&Ouml":                             true,
-	"&Ouml;":                            true,
-	"&OverBar;":                         true,
-	"&OverBrace;":                       true,
-	"&OverBracket;":                     true,
-	"&OverParenthesis;":                 true,
-	"&PartialD;":                        true,
-	"&Pcy;":                             true,
-	"&Pfr;":                             true,
-	"&Phi;":                             true,
-	"&Pi;":                              true,
-	"&PlusMinus;":                       true,
-	"&Poincareplane;":                   true,
-	"&Popf;":                            true,
-	"&Pr;":                              true,
-	"&Precedes;":                        true,
-	"&PrecedesEqual;":                   true,
-	"&PrecedesSlantEqual;":              true,
-	"&PrecedesTilde;":                   true,
-	"&Prime;":                           true,
-	"&Product;":                         true,
-	"&Proportion;":                      true,
-	"&Proportional;":                    true,
-	"&Pscr;":                            true,
-	"&Psi;":                             true,
-	"&QUOT":                             true,
-	"&QUOT;":                            true,
-	"&Qfr;":                             true,
-	"&Qopf;":                            true,
-	"&Qscr;":                            true,
-	"&RBarr;":                           true,
-	"&REG":                              true,
-	"&REG;":                             true,
-	"&Racute;":                          true,
-	"&Rang;":                            true,
-	"&Rarr;":                            true,
-	"&Rarrtl;":                          true,
-	"&Rcaron;":                          true,
-	"&Rcedil;":                          true,
-	"&Rcy;":                             true,
-	"&Re;":                              true,
-	"&ReverseElement;":                  true,
-	"&ReverseEquilibrium;":              true,
-	"&ReverseUpEquilibrium;":            true,
-	"&Rfr;":                             true,
-	"&Rho;":                             true,
-	"&RightAngleBracket;":               true,
-	"&RightArrow;":                      true,
-	"&RightArrowBar;":                   true,
-	"&RightArrowLeftArrow;":             true,
-	"&RightCeiling;":                    true,
-	"&RightDoubleBracket;":              true,
-	"&RightDownTeeVector;":              true,
-	"&RightDownVector;":                 true,
-	"&RightDownVectorBar;":              true,
-	"&RightFloor;":                      true,
-	"&RightTee;":                        true,
-	"&RightTeeArrow;":                   true,
-	"&RightTeeVector;":                  true,
-	"&RightTriangle;":                   true,
-	"&RightTriangleBar;":                true,
-	"&RightTriangleEqual;":              true,
-	"&RightUpDownVector;":               true,
-	"&RightUpTeeVector;":                true,
-	"&RightUpVector;":                   true,
-	"&RightUpVectorBar;":                true,
-	"&RightVector;":                     true,
-	"&RightVectorBar;":                  true,
-	"&Rightarrow;":                      true,
-	"&Ropf;":                            true,
-	"&RoundImplies;":                    true,
-	"&Rrightarrow;":                     true,
-	"&Rscr;":                            true,
-	"&Rsh;":                             true,
-	"&RuleDelayed;":                     true,
-	"&SHCHcy;":                          true,
-	"&SHcy;":                            true,
-	"&SOFTcy;":                          true,
-	"&Sacute;":                          true,
-	"&Sc;":                              true,
-	"&Scaron;":                          true,
-	"&Scedil;":                          true,
-	"&Scirc;":                           true,
-	"&Scy;":                             true,
-	"&Sfr;":                             true,
-	"&ShortDownArrow;":                  true,
-	"&ShortLeftArrow;":                  true,
-	"&ShortRightArrow;":                 true,
-	"&ShortUpArrow;":                    true,
-	"&Sigma;":                           true,
-	"&SmallCircle;":                     true,
-	"&Sopf;":                            true,
-	"&Sqrt;":                            true,
-	"&Square;":                          true,
-	"&SquareIntersection;":              true,
-	"&SquareSubset;":                    true,
-	"&SquareSubsetEqual;":               true,
-	"&SquareSuperset;":                  true,
-	"&SquareSupersetEqual;":             true,
-	"&SquareUnion;":                     true,
-	"&Sscr;":                            true,
-	"&Star;":                            true,
-	"&Sub;":                             true,
-	"&Subset;":                          true,
-	"&SubsetEqual;":                     true,
-	"&Succeeds;":                        true,
-	"&SucceedsEqual;":                   true,
-	"&SucceedsSlantEqual;":              true,
-	"&SucceedsTilde;":                   true,
-	"&SuchThat;":                        true,
-	"&Sum;":                             true,
-	"&Sup;":                             true,
-	"&Superset;":                        true,
-	"&SupersetEqual;":                   true,
-	"&Supset;":                          true,
-	"&THORN":                            true,
-	"&THORN;":                           true,
-	"&TRADE;":                           true,
-	"&TSHcy;":                           true,
-	"&TScy;":                            true,
-	"&Tab;":                             true,
-	"&Tau;":                             true,
-	"&Tcaron;":                          true,
-	"&Tcedil;":                          true,
-	"&Tcy;":                             true,
-	"&Tfr;":                             true,
-	"&Therefore;":                       true,
-	"&Theta;":                           true,
-	"&ThickSpace;":                      true,
-	"&ThinSpace;":                       true,
-	"&Tilde;":                           true,
-	"&TildeEqual;":                      true,
-	"&TildeFullEqual;":                  true,
-	"&TildeTilde;":                      true,
-	"&Topf;":                            true,
-	"&TripleDot;":                       true,
-	"&Tscr;":                            true,
-	"&Tstrok;":                          true,
-	"&Uacute":                           true,
-	"&Uacute;":                          true,
-	"&Uarr;":                            true,
-	"&Uarrocir;":                        true,
-	"&Ubrcy;":                           true,
-	"&Ubreve;":                          true,
-	"&Ucirc":                            true,
-	"&Ucirc;":                           true,
-	"&Ucy;":                             true,
-	"&Udblac;":                          true,
-	"&Ufr;":                             true,
-	"&Ugrave":                           true,
-	"&Ugrave;":                          true,
-	"&Umacr;":                           true,
-	"&UnderBar;":                        true,
-	"&UnderBrace;":                      true,
-	"&UnderBracket;":                    true,
-	"&UnderParenthesis;":                true,
-	"&Union;":                           true,
-	"&UnionPlus;":                       true,
-	"&Uogon;":                           true,
-	"&Uopf;":                            true,
-	"&UpArrow;":                         true,
-	"&UpArrowBar;":                      true,
-	"&UpArrowDownArrow;":                true,
-	"&UpDownArrow;":                     true,
-	"&UpEquilibrium;":                   true,
-	"&UpTee;":                           true,
-	"&UpTeeArrow;":                      true,
-	"&Uparrow;":                         true,
-	"&Updownarrow;":                     true,
-	"&UpperLeftArrow;":                  true,
-	"&UpperRightArrow;":                 true,
-	"&Upsi;":                            true,
-	"&Upsilon;":                         true,
-	"&Uring;":                           true,
-	"&Uscr;":                            true,
-	"&Utilde;":                          true,
-	"&Uuml":                             true,
-	"&Uuml;":                            true,
-	"&VDash;":                           true,
-	"&Vbar;":                            true,
-	"&Vcy;":                             true,
-	"&Vdash;":                           true,
-	"&Vdashl;":                          true,
-	"&Vee;":                             true,
-	"&Verbar;":                          true,
-	"&Vert;":                            true,
-	"&VerticalBar;":                     true,
-	"&VerticalLine;":                    true,
-	"&VerticalSeparator;":               true,
-	"&VerticalTilde;":                   true,
-	"&VeryThinSpace;":                   true,
-	"&Vfr;":                             true,
-	"&Vopf;":                            true,
-	"&Vscr;":                            true,
-	"&Vvdash;":                          true,
-	"&Wcirc;":                           true,
-	"&Wedge;":                           true,
-	"&Wfr;":                             true,
-	"&Wopf;":                            true,
-	"&Wscr;":                            true,
-	"&Xfr;":                             true,
-	"&Xi;":                              true,
-	"&Xopf;":                            true,
-	"&Xscr;":                            true,
-	"&YAcy;":                            true,
-	"&YIcy;":                            true,
-	"&YUcy;":                            true,
-	"&Yacute":                           true,
-	"&Yacute;":                          true,
-	"&Ycirc;":                           true,
-	"&Ycy;":                             true,
-	"&Yfr;":                             true,
-	"&Yopf;":                            true,
-	"&Yscr;":                            true,
-	"&Yuml;":                            true,
-	"&ZHcy;":                            true,
-	"&Zacute;":                          true,
-	"&Zcaron;":                          true,
-	"&Zcy;":                             true,
-	"&Zdot;":                            true,
-	"&ZeroWidthSpace;":                  true,
-	"&Zeta;":                            true,
-	"&Zfr;":                             true,
-	"&Zopf;":                            true,
-	"&Zscr;":                            true,
-	"&aacute":                           true,
-	"&aacute;":                          true,
-	"&abreve;":                          true,
-	"&ac;":                              true,
-	"&acE;":                             true,
-	"&acd;":                             true,
-	"&acirc":                            true,
-	"&acirc;":                           true,
-	"&acute":                            true,
-	"&acute;":                           true,
-	"&acy;":                             true,
-	"&aelig":                            true,
-	"&aelig;":                           true,
-	"&af;":                              true,
-	"&afr;":                             true,
-	"&agrave":                           true,
-	"&agrave;":                          true,
-	"&alefsym;":                         true,
-	"&aleph;":                           true,
-	"&alpha;":                           true,
-	"&amacr;":                           true,
-	"&amalg;":                           true,
-	"&amp":                              true,
-	"&amp;":                             true,
-	"&and;":                             true,
-	"&andand;":                          true,
-	"&andd;":                            true,
-	"&andslope;":                        true,
-	"&andv;":                            true,
-	"&ang;":                             true,
-	"&ange;":                            true,
-	"&angle;":                           true,
-	"&angmsd;":                          true,
-	"&angmsdaa;":                        true,
-	"&angmsdab;":                        true,
-	"&angmsdac;":                        true,
-	"&angmsdad;":                        true,
-	"&angmsdae;":                        true,
-	"&angmsdaf;":                        true,
-	"&angmsdag;":                        true,
-	"&angmsdah;":                        true,
-	"&angrt;":                           true,
-	"&angrtvb;":                         true,
-	"&angrtvbd;":                        true,
-	"&angsph;":                          true,
-	"&angst;":                           true,
-	"&angzarr;":                         true,
-	"&aogon;":                           true,
-	"&aopf;":                            true,
-	"&ap;":                              true,
-	"&apE;":                             true,
-	"&apacir;":                          true,
-	"&ape;":                             true,
-	"&apid;":                            true,
-	"&apos;":                            true,
-	"&approx;":                          true,
-	"&approxeq;":                        true,
-	"&aring":                            true,
-	"&aring;":                           true,
-	"&ascr;":                            true,
-	"&ast;":                             true,
-	"&asymp;":                           true,
-	"&asympeq;":                         true,
-	"&atilde":                           true,
-	"&atilde;":                          true,
-	"&auml":                             true,
-	"&auml;":                            true,
-	"&awconint;":                        true,
-	"&awint;":                           true,
-	"&bNot;":                            true,
-	"&backcong;":                        true,
-	"&backepsilon;":                     true,
-	"&backprime;":                       true,
-	"&backsim;":                         true,
-	"&backsimeq;":                       true,
-	"&barvee;":                          true,
-	"&barwed;":                          true,
-	"&barwedge;":                        true,
-	"&bbrk;":                            true,
-	"&bbrktbrk;":                        true,
-	"&bcong;":                           true,
-	"&bcy;":                             true,
-	"&bdquo;":                           true,
-	"&becaus;":                          true,
-	"&because;":                         true,
-	"&bemptyv;":                         true,
-	"&bepsi;":                           true,
-	"&bernou;":                          true,
-	"&beta;":                            true,
-	"&beth;":                            true,
-	"&between;":                         true,
-	"&bfr;":                             true,
-	"&bigcap;":                          true,
-	"&bigcirc;":                         true,
-	"&bigcup;":                          true,
-	"&bigodot;":                         true,
-	"&bigoplus;":                        true,
-	"&bigotimes;":                       true,
-	"&bigsqcup;":                        true,
-	"&bigstar;":                         true,
-	"&bigtriangledown;":                 true,
-	"&bigtriangleup;":                   true,
-	"&biguplus;":                        true,
-	"&bigvee;":                          true,
-	"&bigwedge;":                        true,
-	"&bkarow;":                          true,
-	"&blacklozenge;":                    true,
-	"&blacksquare;":                     true,
-	"&blacktriangle;":                   true,
-	"&blacktriangledown;":               true,
-	"&blacktriangleleft;":               true,
-	"&blacktriangleright;":              true,
-	"&blank;":                           true,
-	"&blk12;":                           true,
-	"&blk14;":                           true,
-	"&blk34;":                           true,
-	"&block;":                           true,
-	"&bne;":                             true,
-	"&bnequiv;":                         true,
-	"&bnot;":                            true,
-	"&bopf;":                            true,
-	"&bot;":                             true,
-	"&bottom;":                          true,
-	"&bowtie;":                          true,
-	"&boxDL;":                           true,
-	"&boxDR;":                           true,
-	"&boxDl;":                           true,
-	"&boxDr;":                           true,
-	"&boxH;":                            true,
-	"&boxHD;":                           true,
-	"&boxHU;":                           true,
-	"&boxHd;":                           true,
-	"&boxHu;":                           true,
-	"&boxUL;":                           true,
-	"&boxUR;":                           true,
-	"&boxUl;":                           true,
-	"&boxUr;":                           true,
-	"&boxV;":                            true,
-	"&boxVH;":                           true,
-	"&boxVL;":                           true,
-	"&boxVR;":                           true,
-	"&boxVh;":                           true,
-	"&boxVl;":                           true,
-	"&boxVr;":                           true,
-	"&boxbox;":                          true,
-	"&boxdL;":                           true,
-	"&boxdR;":                           true,
-	"&boxdl;":                           true,
-	"&boxdr;":                           true,
-	"&boxh;":                            true,
-	"&boxhD;":                           true,
-	"&boxhU;":                           true,
-	"&boxhd;":                           true,
-	"&boxhu;":                           true,
-	"&boxminus;":                        true,
-	"&boxplus;":                         true,
-	"&boxtimes;":                        true,
-	"&boxuL;":                           true,
-	"&boxuR;":                           true,
-	"&boxul;":                           true,
-	"&boxur;":                           true,
-	"&boxv;":                            true,
-	"&boxvH;":                           true,
-	"&boxvL;":                           true,
-	"&boxvR;":                           true,
-	"&boxvh;":                           true,
-	"&boxvl;":                           true,
-	"&boxvr;":                           true,
-	"&bprime;":                          true,
-	"&breve;":                           true,
-	"&brvbar":                           true,
-	"&brvbar;":                          true,
-	"&bscr;":                            true,
-	"&bsemi;":                           true,
-	"&bsim;":                            true,
-	"&bsime;":                           true,
-	"&bsol;":                            true,
-	"&bsolb;":                           true,
-	"&bsolhsub;":                        true,
-	"&bull;":                            true,
-	"&bullet;":                          true,
-	"&bump;":                            true,
-	"&bumpE;":                           true,
-	"&bumpe;":                           true,
-	"&bumpeq;":                          true,
-	"&cacute;":                          true,
-	"&cap;":                             true,
-	"&capand;":                          true,
-	"&capbrcup;":                        true,
-	"&capcap;":                          true,
-	"&capcup;":                          true,
-	"&capdot;":                          true,
-	"&caps;":                            true,
-	"&caret;":                           true,
-	"&caron;":                           true,
-	"&ccaps;":                           true,
-	"&ccaron;":                          true,
-	"&ccedil":                           true,
-	"&ccedil;":                          true,
-	"&ccirc;":                           true,
-	"&ccups;":                           true,
-	"&ccupssm;":                         true,
-	"&cdot;":                            true,
-	"&cedil":                            true,
-	"&cedil;":                           true,
-	"&cemptyv;":                         true,
-	"&cent":                             true,
-	"&cent;":                            true,
-	"&centerdot;":                       true,
-	"&cfr;":                             true,
-	"&chcy;":                            true,
-	"&check;":                           true,
-	"&checkmark;":                       true,
-	"&chi;":                             true,
-	"&cir;":                             true,
-	"&cirE;":                            true,
-	"&circ;":                            true,
-	"&circeq;":                          true,
-	"&circlearrowleft;":                 true,
-	"&circlearrowright;":                true,
-	"&circledR;":                        true,
-	"&circledS;":                        true,
-	"&circledast;":                      true,
-	"&circledcirc;":                     true,
-	"&circleddash;":                     true,
-	"&cire;":                            true,
-	"&cirfnint;":                        true,
-	"&cirmid;":                          true,
-	"&cirscir;":                         true,
-	"&clubs;":                           true,
-	"&clubsuit;":                        true,
-	"&colon;":                           true,
-	"&colone;":                          true,
-	"&coloneq;":                         true,
-	"&comma;":                           true,
-	"&commat;":                          true,
-	"&comp;":                            true,
-	"&compfn;":                          true,
-	"&complement;":                      true,
-	"&complexes;":                       true,
-	"&cong;":                            true,
-	"&congdot;":                         true,
-	"&conint;":                          true,
-	"&copf;":                            true,
-	"&coprod;":                          true,
-	"&copy":                             true,
-	"&copy;":                            true,
-	"&copysr;":                          true,
-	"&crarr;":                           true,
-	"&cross;":                           true,
-	"&cscr;":                            true,
-	"&csub;":                            true,
-	"&csube;":                           true,
-	"&csup;":                            true,
-	"&csupe;":                           true,
-	"&ctdot;":                           true,
-	"&cudarrl;":                         true,
-	"&cudarrr;":                         true,
-	"&cuepr;":                           true,
-	"&cuesc;":                           true,
-	"&cularr;":                          true,
-	"&cularrp;":                         true,
-	"&cup;":                             true,
-	"&cupbrcap;":                        true,
-	"&cupcap;":                          true,
-	"&cupcup;":                          true,
-	"&cupdot;":                          true,
-	"&cupor;":                           true,
-	"&cups;":                            true,
-	"&curarr;":                          true,
-	"&curarrm;":                         true,
-	"&curlyeqprec;":                     true,
-	"&curlyeqsucc;":                     true,
-	"&curlyvee;":                        true,
-	"&curlywedge;":                      true,
-	"&curren":                           true,
-	"&curren;":                          true,
-	"&curvearrowleft;":                  true,
-	"&curvearrowright;":                 true,
-	"&cuvee;":                           true,
-	"&cuwed;":                           true,
-	"&cwconint;":                        true,
-	"&cwint;":                           true,
-	"&cylcty;":                          true,
-	"&dArr;":                            true,
-	"&dHar;":                            true,
-	"&dagger;":                          true,
-	"&daleth;":                          true,
-	"&darr;":                            true,
-	"&dash;":                            true,
-	"&dashv;":                           true,
-	"&dbkarow;":                         true,
-	"&dblac;":                           true,
-	"&dcaron;":                          true,
-	"&dcy;":                             true,
-	"&dd;":                              true,
-	"&ddagger;":                         true,
-	"&ddarr;":                           true,
-	"&ddotseq;":                         true,
-	"&deg":                              true,
-	"&deg;":                             true,
-	"&delta;":                           true,
-	"&demptyv;":                         true,
-	"&dfisht;":                          true,
-	"&dfr;":                             true,
-	"&dharl;":                           true,
-	"&dharr;":                           true,
-	"&diam;":                            true,
-	"&diamond;":                         true,
-	"&diamondsuit;":                     true,
-	"&diams;":                           true,
-	"&die;":                             true,
-	"&digamma;":                         true,
-	"&disin;":                           true,
-	"&div;":                             true,
-	"&divide":                           true,
-	"&divide;":                          true,
-	"&divideontimes;":                   true,
-	"&divonx;":                          true,
-	"&djcy;":                            true,
-	"&dlcorn;":                          true,
-	"&dlcrop;":                          true,
-	"&dollar;":                          true,
-	"&dopf;":                            true,
-	"&dot;":                             true,
-	"&doteq;":                           true,
-	"&doteqdot;":                        true,
-	"&dotminus;":                        true,
-	"&dotplus;":                         true,
-	"&dotsquare;":                       true,
-	"&doublebarwedge;":                  true,
-	"&downarrow;":                       true,
-	"&downdownarrows;":                  true,
-	"&downharpoonleft;":                 true,
-	"&downharpoonright;":                true,
-	"&drbkarow;":                        true,
-	"&drcorn;":                          true,
-	"&drcrop;":                          true,
-	"&dscr;":                            true,
-	"&dscy;":                            true,
-	"&dsol;":                            true,
-	"&dstrok;":                          true,
-	"&dtdot;":                           true,
-	"&dtri;":                            true,
-	"&dtrif;":                           true,
-	"&duarr;":                           true,
-	"&duhar;":                           true,
-	"&dwangle;":                         true,
-	"&dzcy;":                            true,
-	"&dzigrarr;":                        true,
-	"&eDDot;":                           true,
-	"&eDot;":                            true,
-	"&eacute":                           true,
-	"&eacute;":                          true,
-	"&easter;":                          true,
-	"&ecaron;":                          true,
-	"&ecir;":                            true,
-	"&ecirc":                            true,
-	"&ecirc;":                           true,
-	"&ecolon;":                          true,
-	"&ecy;":                             true,
-	"&edot;":                            true,
-	"&ee;":                              true,
-	"&efDot;":                           true,
-	"&efr;":                             true,
-	"&eg;":                              true,
-	"&egrave":                           true,
-	"&egrave;":                          true,
-	"&egs;":                             true,
-	"&egsdot;":                          true,
-	"&el;":                              true,
-	"&elinters;":                        true,
-	"&ell;":                             true,
-	"&els;":                             true,
-	"&elsdot;":                          true,
-	"&emacr;":                           true,
-	"&empty;":                           true,
-	"&emptyset;":                        true,
-	"&emptyv;":                          true,
-	"&emsp13;":                          true,
-	"&emsp14;":                          true,
-	"&emsp;":                            true,
-	"&eng;":                             true,
-	"&ensp;":                            true,
-	"&eogon;":                           true,
-	"&eopf;":                            true,
-	"&epar;":                            true,
-	"&eparsl;":                          true,
-	"&eplus;":                           true,
-	"&epsi;":                            true,
-	"&epsilon;":                         true,
-	"&epsiv;":                           true,
-	"&eqcirc;":                          true,
-	"&eqcolon;":                         true,
-	"&eqsim;":                           true,
-	"&eqslantgtr;":                      true,
-	"&eqslantless;":                     true,
-	"&equals;":                          true,
-	"&equest;":                          true,
-	"&equiv;":                           true,
-	"&equivDD;":                         true,
-	"&eqvparsl;":                        true,
-	"&erDot;":                           true,
-	"&erarr;":                           true,
-	"&escr;":                            true,
-	"&esdot;":                           true,
-	"&esim;":                            true,
-	"&eta;":                             true,
-	"&eth":                              true,
-	"&eth;":                             true,
-	"&euml":                             true,
-	"&euml;":                            true,
-	"&euro;":                            true,
-	"&excl;":                            true,
-	"&exist;":                           true,
-	"&expectation;":                     true,
-	"&exponentiale;":                    true,
-	"&fallingdotseq;":                   true,
-	"&fcy;":                             true,
-	"&female;":                          true,
-	"&ffilig;":                          true,
-	"&fflig;":                           true,
-	"&ffllig;":                          true,
-	"&ffr;":                             true,
-	"&filig;":                           true,
-	"&fjlig;":                           true,
-	"&flat;":                            true,
-	"&fllig;":                           true,
-	"&fltns;":                           true,
-	"&fnof;":                            true,
-	"&fopf;":                            true,
-	"&forall;":                          true,
-	"&fork;":                            true,
-	"&forkv;":                           true,
-	"&fpartint;":                        true,
-	"&frac12":                           true,
-	"&frac12;":                          true,
-	"&frac13;":                          true,
-	"&frac14":                           true,
-	"&frac14;":                          true,
-	"&frac15;":                          true,
-	"&frac16;":                          true,
-	"&frac18;":                          true,
-	"&frac23;":                          true,
-	"&frac25;":                          true,
-	"&frac34":                           true,
-	"&frac34;":                          true,
-	"&frac35;":                          true,
-	"&frac38;":                          true,
-	"&frac45;":                          true,
-	"&frac56;":                          true,
-	"&frac58;":                          true,
-	"&frac78;":                          true,
-	"&frasl;":                           true,
-	"&frown;":                           true,
-	"&fscr;":                            true,
-	"&gE;":                              true,
-	"&gEl;":                             true,
-	"&gacute;":                          true,
-	"&gamma;":                           true,
-	"&gammad;":                          true,
-	"&gap;":                             true,
-	"&gbreve;":                          true,
-	"&gcirc;":                           true,
-	"&gcy;":                             true,
-	"&gdot;":                            true,
-	"&ge;":                              true,
-	"&gel;":                             true,
-	"&geq;":                             true,
-	"&geqq;":                            true,
-	"&geqslant;":                        true,
-	"&ges;":                             true,
-	"&gescc;":                           true,
-	"&gesdot;":                          true,
-	"&gesdoto;":                         true,
-	"&gesdotol;":                        true,
-	"&gesl;":                            true,
-	"&gesles;":                          true,
-	"&gfr;":                             true,
-	"&gg;":                              true,
-	"&ggg;":                             true,
-	"&gimel;":                           true,
-	"&gjcy;":                            true,
-	"&gl;":                              true,
-	"&glE;":                             true,
-	"&gla;":                             true,
-	"&glj;":                             true,
-	"&gnE;":                             true,
-	"&gnap;":                            true,
-	"&gnapprox;":                        true,
-	"&gne;":                             true,
-	"&gneq;":                            true,
-	"&gneqq;":                           true,
-	"&gnsim;":                           true,
-	"&gopf;":                            true,
-	"&grave;":                           true,
-	"&gscr;":                            true,
-	"&gsim;":                            true,
-	"&gsime;":                           true,
-	"&gsiml;":                           true,
-	"&gt":                               true,
-	"&gt;":                              true,
-	"&gtcc;":                            true,
-	"&gtcir;":                           true,
-	"&gtdot;":                           true,
-	"&gtlPar;":                          true,
-	"&gtquest;":                         true,
-	"&gtrapprox;":                       true,
-	"&gtrarr;":                          true,
-	"&gtrdot;":                          true,
-	"&gtreqless;":                       true,
-	"&gtreqqless;":                      true,
-	"&gtrless;":                         true,
-	"&gtrsim;":                          true,
-	"&gvertneqq;":                       true,
-	"&gvnE;":                            true,
-	"&hArr;":                            true,
-	"&hairsp;":                          true,
-	"&half;":                            true,
-	"&hamilt;":                          true,
-	"&hardcy;":                          true,
-	"&harr;":                            true,
-	"&harrcir;":                         true,
-	"&harrw;":                           true,
-	"&hbar;":                            true,
-	"&hcirc;":                           true,
-	"&hearts;":                          true,
-	"&heartsuit;":                       true,
-	"&hellip;":                          true,
-	"&hercon;":                          true,
-	"&hfr;":                             true,
-	"&hksearow;":                        true,
-	"&hkswarow;":                        true,
-	"&hoarr;":                           true,
-	"&homtht;":                          true,
-	"&hookleftarrow;":                   true,
-	"&hookrightarrow;":                  true,
-	"&hopf;":                            true,
-	"&horbar;":                          true,
-	"&hscr;":                            true,
-	"&hslash;":                          true,
-	"&hstrok;":                          true,
-	"&hybull;":                          true,
-	"&hyphen;":                          true,
-	"&iacute":                           true,
-	"&iacute;":                          true,
-	"&ic;":                              true,
-	"&icirc":                            true,
-	"&icirc;":                           true,
-	"&icy;":                             true,
-	"&iecy;":                            true,
-	"&iexcl":                            true,
-	"&iexcl;":                           true,
-	"&iff;":                             true,
-	"&ifr;":                             true,
-	"&igrave":                           true,
-	"&igrave;":                          true,
-	"&ii;":                              true,
-	"&iiiint;":                          true,
-	"&iiint;":                           true,
-	"&iinfin;":                          true,
-	"&iiota;":                           true,
-	"&ijlig;":                           true,
-	"&imacr;":                           true,
-	"&image;":                           true,
-	"&imagline;":                        true,
-	"&imagpart;":                        true,
-	"&imath;":                           true,
-	"&imof;":                            true,
-	"&imped;":                           true,
-	"&in;":                              true,
-	"&incare;":                          true,
-	"&infin;":                           true,
-	"&infintie;":                        true,
-	"&inodot;":                          true,
-	"&int;":                             true,
-	"&intcal;":                          true,
-	"&integers;":                        true,
-	"&intercal;":                        true,
-	"&intlarhk;":                        true,
-	"&intprod;":                         true,
-	"&iocy;":                            true,
-	"&iogon;":                           true,
-	"&iopf;":                            true,
-	"&iota;":                            true,
-	"&iprod;":                           true,
-	"&iquest":                           true,
-	"&iquest;":                          true,
-	"&iscr;":                            true,
-	"&isin;":                            true,
-	"&isinE;":                           true,
-	"&isindot;":                         true,
-	"&isins;":                           true,
-	"&isinsv;":                          true,
-	"&isinv;":                           true,
-	"&it;":                              true,
-	"&itilde;":                          true,
-	"&iukcy;":                           true,
-	"&iuml":                             true,
-	"&iuml;":                            true,
-	"&jcirc;":                           true,
-	"&jcy;":                             true,
-	"&jfr;":                             true,
-	"&jmath;":                           true,
-	"&jopf;":                            true,
-	"&jscr;":                            true,
-	"&jsercy;":                          true,
-	"&jukcy;":                           true,
-	"&kappa;":                           true,
-	"&kappav;":                          true,
-	"&kcedil;":                          true,
-	"&kcy;":                             true,
-	"&kfr;":                             true,
-	"&kgreen;":                          true,
-	"&khcy;":                            true,
-	"&kjcy;":                            true,
-	"&kopf;":                            true,
-	"&kscr;":                            true,
-	"&lAarr;":                           true,
-	"&lArr;":                            true,
-	"&lAtail;":                          true,
-	"&lBarr;":                           true,
-	"&lE;":                              true,
-	"&lEg;":                             true,
-	"&lHar;":                            true,
-	"&lacute;":                          true,
-	"&laemptyv;":                        true,
-	"&lagran;":                          true,
-	"&lambda;":                          true,
-	"&lang;":                            true,
-	"&langd;":                           true,
-	"&langle;":                          true,
-	"&lap;":                             true,
-	"&laquo":                            true,
-	"&laquo;":                           true,
-	"&larr;":                            true,
-	"&larrb;":                           true,
-	"&larrbfs;":                         true,
-	"&larrfs;":                          true,
-	"&larrhk;":                          true,
-	"&larrlp;":                          true,
-	"&larrpl;":                          true,
-	"&larrsim;":                         true,
-	"&larrtl;":                          true,
-	"&lat;":                             true,
-	"&latail;":                          true,
-	"&late;":                            true,
-	"&lates;":                           true,
-	"&lbarr;":                           true,
-	"&lbbrk;":                           true,
-	"&lbrace;":                          true,
-	"&lbrack;":                          true,
-	"&lbrke;":                           true,
-	"&lbrksld;":                         true,
-	"&lbrkslu;":                         true,
-	"&lcaron;":                          true,
-	"&lcedil;":                          true,
-	"&lceil;":                           true,
-	"&lcub;":                            true,
-	"&lcy;":                             true,
-	"&ldca;":                            true,
-	"&ldquo;":                           true,
-	"&ldquor;":                          true,
-	"&ldrdhar;":                         true,
-	"&ldrushar;":                        true,
-	"&ldsh;":                            true,
-	"&le;":                              true,
-	"&leftarrow;":                       true,
-	"&leftarrowtail;":                   true,
-	"&leftharpoondown;":                 true,
-	"&leftharpoonup;":                   true,
-	"&leftleftarrows;":                  true,
-	"&leftrightarrow;":                  true,
-	"&leftrightarrows;":                 true,
-	"&leftrightharpoons;":               true,
-	"&leftrightsquigarrow;":             true,
-	"&leftthreetimes;":                  true,
-	"&leg;":                             true,
-	"&leq;":                             true,
-	"&leqq;":                            true,
-	"&leqslant;":                        true,
-	"&les;":                             true,
-	"&lescc;":                           true,
-	"&lesdot;":                          true,
-	"&lesdoto;":                         true,
-	"&lesdotor;":                        true,
-	"&lesg;":                            true,
-	"&lesges;":                          true,
-	"&lessapprox;":                      true,
-	"&lessdot;":                         true,
-	"&lesseqgtr;":                       true,
-	"&lesseqqgtr;":                      true,
-	"&lessgtr;":                         true,
-	"&lesssim;":                         true,
-	"&lfisht;":                          true,
-	"&lfloor;":                          true,
-	"&lfr;":                             true,
-	"&lg;":                              true,
-	"&lgE;":                             true,
-	"&lhard;":                           true,
-	"&lharu;":                           true,
-	"&lharul;":                          true,
-	"&lhblk;":                           true,
-	"&ljcy;":                            true,
-	"&ll;":                              true,
-	"&llarr;":                           true,
-	"&llcorner;":                        true,
-	"&llhard;":                          true,
-	"&lltri;":                           true,
-	"&lmidot;":                          true,
-	"&lmoust;":                          true,
-	"&lmoustache;":                      true,
-	"&lnE;":                             true,
-	"&lnap;":                            true,
-	"&lnapprox;":                        true,
-	"&lne;":                             true,
-	"&lneq;":                            true,
-	"&lneqq;":                           true,
-	"&lnsim;":                           true,
-	"&loang;":                           true,
-	"&loarr;":                           true,
-	"&lobrk;":                           true,
-	"&longleftarrow;":                   true,
-	"&longleftrightarrow;":              true,
-	"&longmapsto;":                      true,
-	"&longrightarrow;":                  true,
-	"&looparrowleft;":                   true,
-	"&looparrowright;":                  true,
-	"&lopar;":                           true,
-	"&lopf;":                            true,
-	"&loplus;":                          true,
-	"&lotimes;":                         true,
-	"&lowast;":                          true,
-	"&lowbar;":                          true,
-	"&loz;":                             true,
-	"&lozenge;":                         true,
-	"&lozf;":                            true,
-	"&lpar;":                            true,
-	"&lparlt;":                          true,
-	"&lrarr;":                           true,
-	"&lrcorner;":                        true,
-	"&lrhar;":                           true,
-	"&lrhard;":                          true,
-	"&lrm;":                             true,
-	"&lrtri;":                           true,
-	"&lsaquo;":                          true,
-	"&lscr;":                            true,
-	"&lsh;":                             true,
-	"&lsim;":                            true,
-	"&lsime;":                           true,
-	"&lsimg;":                           true,
-	"&lsqb;":                            true,
-	"&lsquo;":                           true,
-	"&lsquor;":                          true,
-	"&lstrok;":                          true,
-	"&lt":                               true,
-	"&lt;":                              true,
-	"&ltcc;":                            true,
-	"&ltcir;":                           true,
-	"&ltdot;":                           true,
-	"&lthree;":                          true,
-	"&ltimes;":                          true,
-	"&ltlarr;":                          true,
-	"&ltquest;":                         true,
-	"&ltrPar;":                          true,
-	"&ltri;":                            true,
-	"&ltrie;":                           true,
-	"&ltrif;":                           true,
-	"&lurdshar;":                        true,
-	"&luruhar;":                         true,
-	"&lvertneqq;":                       true,
-	"&lvnE;":                            true,
-	"&mDDot;":                           true,
-	"&macr":                             true,
-	"&macr;":                            true,
-	"&male;":                            true,
-	"&malt;":                            true,
-	"&maltese;":                         true,
-	"&map;":                             true,
-	"&mapsto;":                          true,
-	"&mapstodown;":                      true,
-	"&mapstoleft;":                      true,
-	"&mapstoup;":                        true,
-	"&marker;":                          true,
-	"&mcomma;":                          true,
-	"&mcy;":                             true,
-	"&mdash;":                           true,
-	"&measuredangle;":                   true,
-	"&mfr;":                             true,
-	"&mho;":                             true,
-	"&micro":                            true,
-	"&micro;":                           true,
-	"&mid;":                             true,
-	"&midast;":                          true,
-	"&midcir;":                          true,
-	"&middot":                           true,
-	"&middot;":                          true,
-	"&minus;":                           true,
-	"&minusb;":                          true,
-	"&minusd;":                          true,
-	"&minusdu;":                         true,
-	"&mlcp;":                            true,
-	"&mldr;":                            true,
-	"&mnplus;":                          true,
-	"&models;":                          true,
-	"&mopf;":                            true,
-	"&mp;":                              true,
-	"&mscr;":                            true,
-	"&mstpos;":                          true,
-	"&mu;":                              true,
-	"&multimap;":                        true,
-	"&mumap;":                           true,
-	"&nGg;":                             true,
-	"&nGt;":                             true,
-	"&nGtv;":                            true,
-	"&nLeftarrow;":                      true,
-	"&nLeftrightarrow;":                 true,
-	"&nLl;":                             true,
-	"&nLt;":                             true,
-	"&nLtv;":                            true,
-	"&nRightarrow;":                     true,
-	"&nVDash;":                          true,
-	"&nVdash;":                          true,
-	"&nabla;":                           true,
-	"&nacute;":                          true,
-	"&nang;":                            true,
-	"&nap;":                             true,
-	"&napE;":                            true,
-	"&napid;":                           true,
-	"&napos;":                           true,
-	"&napprox;":                         true,
-	"&natur;":                           true,
-	"&natural;":                         true,
-	"&naturals;":                        true,
-	"&nbsp":                             true,
-	"&nbsp;":                            true,
-	"&nbump;":                           true,
-	"&nbumpe;":                          true,
-	"&ncap;":                            true,
-	"&ncaron;":                          true,
-	"&ncedil;":                          true,
-	"&ncong;":                           true,
-	"&ncongdot;":                        true,
-	"&ncup;":                            true,
-	"&ncy;":                             true,
-	"&ndash;":                           true,
-	"&ne;":                              true,
-	"&neArr;":                           true,
-	"&nearhk;":                          true,
-	"&nearr;":                           true,
-	"&nearrow;":                         true,
-	"&nedot;":                           true,
-	"&nequiv;":                          true,
-	"&nesear;":                          true,
-	"&nesim;":                           true,
-	"&nexist;":                          true,
-	"&nexists;":                         true,
-	"&nfr;":                             true,
-	"&ngE;":                             true,
-	"&nge;":                             true,
-	"&ngeq;":                            true,
-	"&ngeqq;":                           true,
-	"&ngeqslant;":                       true,
-	"&nges;":                            true,
-	"&ngsim;":                           true,
-	"&ngt;":                             true,
-	"&ngtr;":                            true,
-	"&nhArr;":                           true,
-	"&nharr;":                           true,
-	"&nhpar;":                           true,
-	"&ni;":                              true,
-	"&nis;":                             true,
-	"&nisd;":                            true,
-	"&niv;":                             true,
-	"&njcy;":                            true,
-	"&nlArr;":                           true,
-	"&nlE;":                             true,
-	"&nlarr;":                           true,
-	"&nldr;":                            true,
-	"&nle;":                             true,
-	"&nleftarrow;":                      true,
-	"&nleftrightarrow;":                 true,
-	"&nleq;":                            true,
-	"&nleqq;":                           true,
-	"&nleqslant;":                       true,
-	"&nles;":                            true,
-	"&nless;":                           true,
-	"&nlsim;":                           true,
-	"&nlt;":                             true,
-	"&nltri;":                           true,
-	"&nltrie;":                          true,
-	"&nmid;":                            true,
-	"&nopf;":                            true,
-	"&not":                              true,
-	"&not;":                             true,
-	"&notin;":                           true,
-	"&notinE;":                          true,
-	"&notindot;":                        true,
-	"&notinva;":                         true,
-	"&notinvb;":                         true,
-	"&notinvc;":                         true,
-	"&notni;":                           true,
-	"&notniva;":                         true,
-	"&notnivb;":                         true,
-	"&notnivc;":                         true,
-	"&npar;":                            true,
-	"&nparallel;":                       true,
-	"&nparsl;":                          true,
-	"&npart;":                           true,
-	"&npolint;":                         true,
-	"&npr;":                             true,
-	"&nprcue;":                          true,
-	"&npre;":                            true,
-	"&nprec;":                           true,
-	"&npreceq;":                         true,
-	"&nrArr;":                           true,
-	"&nrarr;":                           true,
-	"&nrarrc;":                          true,
-	"&nrarrw;":                          true,
-	"&nrightarrow;":                     true,
-	"&nrtri;":                           true,
-	"&nrtrie;":                          true,
-	"&nsc;":                             true,
-	"&nsccue;":                          true,
-	"&nsce;":                            true,
-	"&nscr;":                            true,
-	"&nshortmid;":                       true,
-	"&nshortparallel;":                  true,
-	"&nsim;":                            true,
-	"&nsime;":                           true,
-	"&nsimeq;":                          true,
-	"&nsmid;":                           true,
-	"&nspar;":                           true,
-	"&nsqsube;":                         true,
-	"&nsqsupe;":                         true,
-	"&nsub;":                            true,
-	"&nsubE;":                           true,
-	"&nsube;":                           true,
-	"&nsubset;":                         true,
-	"&nsubseteq;":                       true,
-	"&nsubseteqq;":                      true,
-	"&nsucc;":                           true,
-	"&nsucceq;":                         true,
-	"&nsup;":                            true,
-	"&nsupE;":                           true,
-	"&nsupe;":                           true,
-	"&nsupset;":                         true,
-	"&nsupseteq;":                       true,
-	"&nsupseteqq;":                      true,
-	"&ntgl;":                            true,
-	"&ntilde":                           true,
-	"&ntilde;":                          true,
-	"&ntlg;":                            true,
-	"&ntriangleleft;":                   true,
-	"&ntrianglelefteq;":                 true,
-	"&ntriangleright;":                  true,
-	"&ntrianglerighteq;":                true,
-	"&nu;":                              true,
-	"&num;":                             true,
-	"&numero;":                          true,
-	"&numsp;":                           true,
-	"&nvDash;":                          true,
-	"&nvHarr;":                          true,
-	"&nvap;":                            true,
-	"&nvdash;":                          true,
-	"&nvge;":                            true,
-	"&nvgt;":                            true,
-	"&nvinfin;":                         true,
-	"&nvlArr;":                          true,
-	"&nvle;":                            true,
-	"&nvlt;":                            true,
-	"&nvltrie;":                         true,
-	"&nvrArr;":                          true,
-	"&nvrtrie;":                         true,
-	"&nvsim;":                           true,
-	"&nwArr;":                           true,
-	"&nwarhk;":                          true,
-	"&nwarr;":                           true,
-	"&nwarrow;":                         true,
-	"&nwnear;":                          true,
-	"&oS;":                              true,
-	"&oacute":                           true,
-	"&oacute;":                          true,
-	"&oast;":                            true,
-	"&ocir;":                            true,
-	"&ocirc":                            true,
-	"&ocirc;":                           true,
-	"&ocy;":                             true,
-	"&odash;":                           true,
-	"&odblac;":                          true,
-	"&odiv;":                            true,
-	"&odot;":                            true,
-	"&odsold;":                          true,
-	"&oelig;":                           true,
-	"&ofcir;":                           true,
-	"&ofr;":                             true,
-	"&ogon;":                            true,
-	"&ograve":                           true,
-	"&ograve;":                          true,
-	"&ogt;":                             true,
-	"&ohbar;":                           true,
-	"&ohm;":                             true,
-	"&oint;":                            true,
-	"&olarr;":                           true,
-	"&olcir;":                           true,
-	"&olcross;":                         true,
-	"&oline;":                           true,
-	"&olt;":                             true,
-	"&omacr;":                           true,
-	"&omega;":                           true,
-	"&omicron;":                         true,
-	"&omid;":                            true,
-	"&ominus;":                          true,
-	"&oopf;":                            true,
-	"&opar;":                            true,
-	"&operp;":                           true,
-	"&oplus;":                           true,
-	"&or;":                              true,
-	"&orarr;":                           true,
-	"&ord;":                             true,
-	"&order;":                           true,
-	"&orderof;":                         true,
-	"&ordf":                             true,
-	"&ordf;":                            true,
-	"&ordm":                             true,
-	"&ordm;":                            true,
-	"&origof;":                          true,
-	"&oror;":                            true,
-	"&orslope;":                         true,
-	"&orv;":                             true,
-	"&oscr;":                            true,
-	"&oslash":                           true,
-	"&oslash;":                          true,
-	"&osol;":                            true,
-	"&otilde":                           true,
-	"&otilde;":                          true,
-	"&otimes;":                          true,
-	"&otimesas;":                        true,
-	"&ouml":                             true,
-	"&ouml;":                            true,
-	"&ovbar;":                           true,
-	"&par;":                             true,
-	"&para":                             true,
-	"&para;":                            true,
-	"&parallel;":                        true,
-	"&parsim;":                          true,
-	"&parsl;":                           true,
-	"&part;":                            true,
-	"&pcy;":                             true,
-	"&percnt;":                          true,
-	"&period;":                          true,
-	"&permil;":                          true,
-	"&perp;":                            true,
-	"&pertenk;":                         true,
-	"&pfr;":                             true,
-	"&phi;":                             true,
-	"&phiv;":                            true,
-	"&phmmat;":                          true,
-	"&phone;":                           true,
-	"&pi;":                              true,
-	"&pitchfork;":                       true,
-	"&piv;":                             true,
-	"&planck;":                          true,
-	"&planckh;":                         true,
-	"&plankv;":                          true,
-	"&plus;":                            true,
-	"&plusacir;":                        true,
-	"&plusb;":                           true,
-	"&pluscir;":                         true,
-	"&plusdo;":                          true,
-	"&plusdu;":                          true,
-	"&pluse;":                           true,
-	"&plusmn":                           true,
-	"&plusmn;":                          true,
-	"&plussim;":                         true,
-	"&plustwo;":                         true,
-	"&pm;":                              true,
-	"&pointint;":                        true,
-	"&popf;":                            true,
-	"&pound":                            true,
-	"&pound;":                           true,
-	"&pr;":                              true,
-	"&prE;":                             true,
-	"&prap;":                            true,
-	"&prcue;":                           true,
-	"&pre;":                             true,
-	"&prec;":                            true,
-	"&precapprox;":                      true,
-	"&preccurlyeq;":                     true,
-	"&preceq;":                          true,
-	"&precnapprox;":                     true,
-	"&precneqq;":                        true,
-	"&precnsim;":                        true,
-	"&precsim;":                         true,
-	"&prime;":                           true,
-	"&primes;":                          true,
-	"&prnE;":                            true,
-	"&prnap;":                           true,
-	"&prnsim;":                          true,
-	"&prod;":                            true,
-	"&profalar;":                        true,
-	"&profline;":                        true,
-	"&profsurf;":                        true,
-	"&prop;":                            true,
-	"&propto;":                          true,
-	"&prsim;":                           true,
-	"&prurel;":                          true,
-	"&pscr;":                            true,
-	"&psi;":                             true,
-	"&puncsp;":                          true,
-	"&qfr;":                             true,
-	"&qint;":                            true,
-	"&qopf;":                            true,
-	"&qprime;":                          true,
-	"&qscr;":                            true,
-	"&quaternions;":                     true,
-	"&quatint;":                         true,
-	"&quest;":                           true,
-	"&questeq;":                         true,
-	"&quot":                             true,
-	"&quot;":                            true,
-	"&rAarr;":                           true,
-	"&rArr;":                            true,
-	"&rAtail;":                          true,
-	"&rBarr;":                           true,
-	"&rHar;":                            true,
-	"&race;":                            true,
-	"&racute;":                          true,
-	"&radic;":                           true,
-	"&raemptyv;":                        true,
-	"&rang;":                            true,
-	"&rangd;":                           true,
-	"&range;":                           true,
-	"&rangle;":                          true,
-	"&raquo":                            true,
-	"&raquo;":                           true,
-	"&rarr;":                            true,
-	"&rarrap;":                          true,
-	"&rarrb;":                           true,
-	"&rarrbfs;":                         true,
-	"&rarrc;":                           true,
-	"&rarrfs;":                          true,
-	"&rarrhk;":                          true,
-	"&rarrlp;":                          true,
-	"&rarrpl;":                          true,
-	"&rarrsim;":                         true,
-	"&rarrtl;":                          true,
-	"&rarrw;":                           true,
-	"&ratail;":                          true,
-	"&ratio;":                           true,
-	"&rationals;":                       true,
-	"&rbarr;":                           true,
-	"&rbbrk;":                           true,
-	"&rbrace;":                          true,
-	"&rbrack;":                          true,
-	"&rbrke;":                           true,
-	"&rbrksld;":                         true,
-	"&rbrkslu;":                         true,
-	"&rcaron;":                          true,
-	"&rcedil;":                          true,
-	"&rceil;":                           true,
-	"&rcub;":                            true,
-	"&rcy;":                             true,
-	"&rdca;":                            true,
-	"&rdldhar;":                         true,
-	"&rdquo;":                           true,
-	"&rdquor;":                          true,
-	"&rdsh;":                            true,
-	"&real;":                            true,
-	"&realine;":                         true,
-	"&realpart;":                        true,
-	"&reals;":                           true,
-	"&rect;":                            true,
-	"&reg":                              true,
-	"&reg;":                             true,
-	"&rfisht;":                          true,
-	"&rfloor;":                          true,
-	"&rfr;":                             true,
-	"&rhard;":                           true,
-	"&rharu;":                           true,
-	"&rharul;":                          true,
-	"&rho;":                             true,
-	"&rhov;":                            true,
-	"&rightarrow;":                      true,
-	"&rightarrowtail;":                  true,
-	"&rightharpoondown;":                true,
-	"&rightharpoonup;":                  true,
-	"&rightleftarrows;":                 true,
-	"&rightleftharpoons;":               true,
-	"&rightrightarrows;":                true,
-	"&rightsquigarrow;":                 true,
-	"&rightthreetimes;":                 true,
-	"&ring;":                            true,
-	"&risingdotseq;":                    true,
-	"&rlarr;":                           true,
-	"&rlhar;":                           true,
-	"&rlm;":                             true,
-	"&rmoust;":                          true,
-	"&rmoustache;":                      true,
-	"&rnmid;":                           true,
-	"&roang;":                           true,
-	"&roarr;":                           true,
-	"&robrk;":                           true,
-	"&ropar;":                           true,
-	"&ropf;":                            true,
-	"&roplus;":                          true,
-	"&rotimes;":                         true,
-	"&rpar;":                            true,
-	"&rpargt;":                          true,
-	"&rppolint;":                        true,
-	"&rrarr;":                           true,
-	"&rsaquo;":                          true,
-	"&rscr;":                            true,
-	"&rsh;":                             true,
-	"&rsqb;":                            true,
-	"&rsquo;":                           true,
-	"&rsquor;":                          true,
-	"&rthree;":                          true,
-	"&rtimes;":                          true,
-	"&rtri;":                            true,
-	"&rtrie;":                           true,
-	"&rtrif;":                           true,
-	"&rtriltri;":                        true,
-	"&ruluhar;":                         true,
-	"&rx;":                              true,
-	"&sacute;":                          true,
-	"&sbquo;":                           true,
-	"&sc;":                              true,
-	"&scE;":                             true,
-	"&scap;":                            true,
-	"&scaron;":                          true,
-	"&sccue;":                           true,
-	"&sce;":                             true,
-	"&scedil;":                          true,
-	"&scirc;":                           true,
-	"&scnE;":                            true,
-	"&scnap;":                           true,
-	"&scnsim;":                          true,
-	"&scpolint;":                        true,
-	"&scsim;":                           true,
-	"&scy;":                             true,
-	"&sdot;":                            true,
-	"&sdotb;":                           true,
-	"&sdote;":                           true,
-	"&seArr;":                           true,
-	"&searhk;":                          true,
-	"&searr;":                           true,
-	"&searrow;":                         true,
-	"&sect":                             true,
-	"&sect;":                            true,
-	"&semi;":                            true,
-	"&seswar;":                          true,
-	"&setminus;":                        true,
-	"&setmn;":                           true,
-	"&sext;":                            true,
-	"&sfr;":                             true,
-	"&sfrown;":                          true,
-	"&sharp;":                           true,
-	"&shchcy;":                          true,
-	"&shcy;":                            true,
-	"&shortmid;":                        true,
-	"&shortparallel;":                   true,
-	"&shy":                              true,
-	"&shy;":                             true,
-	"&sigma;":                           true,
-	"&sigmaf;":                          true,
-	"&sigmav;":                          true,
-	"&sim;":                             true,
-	"&simdot;":                          true,
-	"&sime;":                            true,
-	"&simeq;":                           true,
-	"&simg;":                            true,
-	"&simgE;":                           true,
-	"&siml;":                            true,
-	"&simlE;":                           true,
-	"&simne;":                           true,
-	"&simplus;":                         true,
-	"&simrarr;":                         true,
-	"&slarr;":                           true,
-	"&smallsetminus;":                   true,
-	"&smashp;":                          true,
-	"&smeparsl;":                        true,
-	"&smid;":                            true,
-	"&smile;":                           true,
-	"&smt;":                             true,
-	"&smte;":                            true,
-	"&smtes;":                           true,
-	"&softcy;":                          true,
-	"&sol;":                             true,
-	"&solb;":                            true,
-	"&solbar;":                          true,
-	"&sopf;":                            true,
-	"&spades;":                          true,
-	"&spadesuit;":                       true,
-	"&spar;":                            true,
-	"&sqcap;":                           true,
-	"&sqcaps;":                          true,
-	"&sqcup;":                           true,
-	"&sqcups;":                          true,
-	"&sqsub;":                           true,
-	"&sqsube;":                          true,
-	"&sqsubset;":                        true,
-	"&sqsubseteq;":                      true,
-	"&sqsup;":                           true,
-	"&sqsupe;":                          true,
-	"&sqsupset;":                        true,
-	"&sqsupseteq;":                      true,
-	"&squ;":                             true,
-	"&square;":                          true,
-	"&squarf;":                          true,
-	"&squf;":                            true,
-	"&srarr;":                           true,
-	"&sscr;":                            true,
-	"&ssetmn;":                          true,
-	"&ssmile;":                          true,
-	"&sstarf;":                          true,
-	"&star;":                            true,
-	"&starf;":                           true,
-	"&straightepsilon;":                 true,
-	"&straightphi;":                     true,
-	"&strns;":                           true,
-	"&sub;":                             true,
-	"&subE;":                            true,
-	"&subdot;":                          true,
-	"&sube;":                            true,
-	"&subedot;":                         true,
-	"&submult;":                         true,
-	"&subnE;":                           true,
-	"&subne;":                           true,
-	"&subplus;":                         true,
-	"&subrarr;":                         true,
-	"&subset;":                          true,
-	"&subseteq;":                        true,
-	"&subseteqq;":                       true,
-	"&subsetneq;":                       true,
-	"&subsetneqq;":                      true,
-	"&subsim;":                          true,
-	"&subsub;":                          true,
-	"&subsup;":                          true,
-	"&succ;":                            true,
-	"&succapprox;":                      true,
-	"&succcurlyeq;":                     true,
-	"&succeq;":                          true,
-	"&succnapprox;":                     true,
-	"&succneqq;":                        true,
-	"&succnsim;":                        true,
-	"&succsim;":                         true,
-	"&sum;":                             true,
-	"&sung;":                            true,
-	"&sup1":                             true,
-	"&sup1;":                            true,
-	"&sup2":                             true,
-	"&sup2;":                            true,
-	"&sup3":                             true,
-	"&sup3;":                            true,
-	"&sup;":                             true,
-	"&supE;":                            true,
-	"&supdot;":                          true,
-	"&supdsub;":                         true,
-	"&supe;":                            true,
-	"&supedot;":                         true,
-	"&suphsol;":                         true,
-	"&suphsub;":                         true,
-	"&suplarr;":                         true,
-	"&supmult;":                         true,
-	"&supnE;":                           true,
-	"&supne;":                           true,
-	"&supplus;":                         true,
-	"&supset;":                          true,
-	"&supseteq;":                        true,
-	"&supseteqq;":                       true,
-	"&supsetneq;":                       true,
-	"&supsetneqq;":                      true,
-	"&supsim;":                          true,
-	"&supsub;":                          true,
-	"&supsup;":                          true,
-	"&swArr;":                           true,
-	"&swarhk;":                          true,
-	"&swarr;":                           true,
-	"&swarrow;":                         true,
-	"&swnwar;":                          true,
-	"&szlig":                            true,
-	"&szlig;":                           true,
-	"&target;":                          true,
-	"&tau;":                             true,
-	"&tbrk;":                            true,
-	"&tcaron;":                          true,
-	"&tcedil;":                          true,
-	"&tcy;":                             true,
-	"&tdot;":                            true,
-	"&telrec;":                          true,
-	"&tfr;":                             true,
-	"&there4;":                          true,
-	"&therefore;":                       true,
-	"&theta;":                           true,
-	"&thetasym;":                        true,
-	"&thetav;":                          true,
-	"&thickapprox;":                     true,
-	"&thicksim;":                        true,
-	"&thinsp;":                          true,
-	"&thkap;":                           true,
-	"&thksim;":                          true,
-	"&thorn":                            true,
-	"&thorn;":                           true,
-	"&tilde;":                           true,
-	"&times":                            true,
-	"&times;":                           true,
-	"&timesb;":                          true,
-	"&timesbar;":                        true,
-	"&timesd;":                          true,
-	"&tint;":                            true,
-	"&toea;":                            true,
-	"&top;":                             true,
-	"&topbot;":                          true,
-	"&topcir;":                          true,
-	"&topf;":                            true,
-	"&topfork;":                         true,
-	"&tosa;":                            true,
-	"&tprime;":                          true,
-	"&trade;":                           true,
-	"&triangle;":                        true,
-	"&triangledown;":                    true,
-	"&triangleleft;":                    true,
-	"&trianglelefteq;":                  true,
-	"&triangleq;":                       true,
-	"&triangleright;":                   true,
-	"&trianglerighteq;":                 true,
-	"&tridot;":                          true,
-	"&trie;":                            true,
-	"&triminus;":                        true,
-	"&triplus;":                         true,
-	"&trisb;":                           true,
-	"&tritime;":                         true,
-	"&trpezium;":                        true,
-	"&tscr;":                            true,
-	"&tscy;":                            true,
-	"&tshcy;":                           true,
-	"&tstrok;":                          true,
-	"&twixt;":                           true,
-	"&twoheadleftarrow;":                true,
-	"&twoheadrightarrow;":               true,
-	"&uArr;":                            true,
-	"&uHar;":                            true,
-	"&uacute":                           true,
-	"&uacute;":                          true,
-	"&uarr;":                            true,
-	"&ubrcy;":                           true,
-	"&ubreve;":                          true,
-	"&ucirc":                            true,
-	"&ucirc;":                           true,
-	"&ucy;":                             true,
-	"&udarr;":                           true,
-	"&udblac;":                          true,
-	"&udhar;":                           true,
-	"&ufisht;":                          true,
-	"&ufr;":                             true,
-	"&ugrave":                           true,
-	"&ugrave;":                          true,
-	"&uharl;":                           true,
-	"&uharr;":                           true,
-	"&uhblk;":                           true,
-	"&ulcorn;":                          true,
-	"&ulcorner;":                        true,
-	"&ulcrop;":                          true,
-	"&ultri;":                           true,
-	"&umacr;":                           true,
-	"&uml":                              true,
-	"&uml;":                             true,
-	"&uogon;":                           true,
-	"&uopf;":                            true,
-	"&uparrow;":                         true,
-	"&updownarrow;":                     true,
-	"&upharpoonleft;":                   true,
-	"&upharpoonright;":                  true,
-	"&uplus;":                           true,
-	"&upsi;":                            true,
-	"&upsih;":                           true,
-	"&upsilon;":                         true,
-	"&upuparrows;":                      true,
-	"&urcorn;":                          true,
-	"&urcorner;":                        true,
-	"&urcrop;":                          true,
-	"&uring;":                           true,
-	"&urtri;":                           true,
-	"&uscr;":                            true,
-	"&utdot;":                           true,
-	"&utilde;":                          true,
-	"&utri;":                            true,
-	"&utrif;":                           true,
-	"&uuarr;":                           true,
-	"&uuml":                             true,
-	"&uuml;":                            true,
-	"&uwangle;":                         true,
-	"&vArr;":                            true,
-	"&vBar;":                            true,
-	"&vBarv;":                           true,
-	"&vDash;":                           true,
-	"&vangrt;":                          true,
-	"&varepsilon;":                      true,
-	"&varkappa;":                        true,
-	"&varnothing;":                      true,
-	"&varphi;":                          true,
-	"&varpi;":                           true,
-	"&varpropto;":                       true,
-	"&varr;":                            true,
-	"&varrho;":                          true,
-	"&varsigma;":                        true,
-	"&varsubsetneq;":                    true,
-	"&varsubsetneqq;":                   true,
-	"&varsupsetneq;":                    true,
-	"&varsupsetneqq;":                   true,
-	"&vartheta;":                        true,
-	"&vartriangleleft;":                 true,
-	"&vartriangleright;":                true,
-	"&vcy;":                             true,
-	"&vdash;":                           true,
-	"&vee;":                             true,
-	"&veebar;":                          true,
-	"&veeeq;":                           true,
-	"&vellip;":                          true,
-	"&verbar;":                          true,
-	"&vert;":                            true,
-	"&vfr;":                             true,
-	"&vltri;":                           true,
-	"&vnsub;":                           true,
-	"&vnsup;":                           true,
-	"&vopf;":                            true,
-	"&vprop;":                           true,
-	"&vrtri;":                           true,
-	"&vscr;":                            true,
-	"&vsubnE;":                          true,
-	"&vsubne;":                          true,
-	"&vsupnE;":                          true,
-	"&vsupne;":                          true,
-	"&vzigzag;":                         true,
-	"&wcirc;":                           true,
-	"&wedbar;":                          true,
-	"&wedge;":                           true,
-	"&wedgeq;":                          true,
-	"&weierp;":                          true,
-	"&wfr;":                             true,
-	"&wopf;":                            true,
-	"&wp;":                              true,
-	"&wr;":                              true,
-	"&wreath;":                          true,
-	"&wscr;":                            true,
-	"&xcap;":                            true,
-	"&xcirc;":                           true,
-	"&xcup;":                            true,
-	"&xdtri;":                           true,
-	"&xfr;":                             true,
-	"&xhArr;":                           true,
-	"&xharr;":                           true,
-	"&xi;":                              true,
-	"&xlArr;":                           true,
-	"&xlarr;":                           true,
-	"&xmap;":                            true,
-	"&xnis;":                            true,
-	"&xodot;":                           true,
-	"&xopf;":                            true,
-	"&xoplus;":                          true,
-	"&xotime;":                          true,
-	"&xrArr;":                           true,
-	"&xrarr;":                           true,
-	"&xscr;":                            true,
-	"&xsqcup;":                          true,
-	"&xuplus;":                          true,
-	"&xutri;":                           true,
-	"&xvee;":                            true,
-	"&xwedge;":                          true,
-	"&yacute":                           true,
-	"&yacute;":                          true,
-	"&yacy;":                            true,
-	"&ycirc;":                           true,
-	"&ycy;":                             true,
-	"&yen":                              true,
-	"&yen;":                             true,
-	"&yfr;":                             true,
-	"&yicy;":                            true,
-	"&yopf;":                            true,
-	"&yscr;":                            true,
-	"&yucy;":                            true,
-	"&yuml":                             true,
-	"&yuml;":                            true,
-	"&zacute;":                          true,
-	"&zcaron;":                          true,
-	"&zcy;":                             true,
-	"&zdot;":                            true,
-	"&zeetrf;":                          true,
-	"&zeta;":                            true,
-	"&zfr;":                             true,
-	"&zhcy;":                            true,
-	"&zigrarr;":                         true,
-	"&zopf;":                            true,
-	"&zscr;":                            true,
-	"&zwj;":                             true,
-	"&zwnj;":                            true,
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/esc.go b/vendor/github.com/russross/blackfriday/v2/esc.go
deleted file mode 100644
index 6ab6010..0000000
--- a/vendor/github.com/russross/blackfriday/v2/esc.go
+++ /dev/null
@@ -1,70 +0,0 @@
-package blackfriday
-
-import (
-	"html"
-	"io"
-)
-
-var htmlEscaper = [256][]byte{
-	'&': []byte("&amp;"),
-	'<': []byte("&lt;"),
-	'>': []byte("&gt;"),
-	'"': []byte("&quot;"),
-}
-
-func escapeHTML(w io.Writer, s []byte) {
-	escapeEntities(w, s, false)
-}
-
-func escapeAllHTML(w io.Writer, s []byte) {
-	escapeEntities(w, s, true)
-}
-
-func escapeEntities(w io.Writer, s []byte, escapeValidEntities bool) {
-	var start, end int
-	for end < len(s) {
-		escSeq := htmlEscaper[s[end]]
-		if escSeq != nil {
-			isEntity, entityEnd := nodeIsEntity(s, end)
-			if isEntity && !escapeValidEntities {
-				w.Write(s[start : entityEnd+1])
-				start = entityEnd + 1
-			} else {
-				w.Write(s[start:end])
-				w.Write(escSeq)
-				start = end + 1
-			}
-		}
-		end++
-	}
-	if start < len(s) && end <= len(s) {
-		w.Write(s[start:end])
-	}
-}
-
-func nodeIsEntity(s []byte, end int) (isEntity bool, endEntityPos int) {
-	isEntity = false
-	endEntityPos = end + 1
-
-	if s[end] == '&' {
-		for endEntityPos < len(s) {
-			if s[endEntityPos] == ';' {
-				if entities[string(s[end:endEntityPos+1])] {
-					isEntity = true
-					break
-				}
-			}
-			if !isalnum(s[endEntityPos]) && s[endEntityPos] != '&' && s[endEntityPos] != '#' {
-				break
-			}
-			endEntityPos++
-		}
-	}
-
-	return isEntity, endEntityPos
-}
-
-func escLink(w io.Writer, text []byte) {
-	unesc := html.UnescapeString(string(text))
-	escapeHTML(w, []byte(unesc))
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/html.go b/vendor/github.com/russross/blackfriday/v2/html.go
deleted file mode 100644
index cb4f26e..0000000
--- a/vendor/github.com/russross/blackfriday/v2/html.go
+++ /dev/null
@@ -1,952 +0,0 @@
-//
-// Blackfriday Markdown Processor
-// Available at http://github.com/russross/blackfriday
-//
-// Copyright © 2011 Russ Ross <russ@russross.com>.
-// Distributed under the Simplified BSD License.
-// See README.md for details.
-//
-
-//
-//
-// HTML rendering backend
-//
-//
-
-package blackfriday
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"regexp"
-	"strings"
-)
-
-// HTMLFlags control optional behavior of HTML renderer.
-type HTMLFlags int
-
-// HTML renderer configuration options.
-const (
-	HTMLFlagsNone           HTMLFlags = 0
-	SkipHTML                HTMLFlags = 1 << iota // Skip preformatted HTML blocks
-	SkipImages                                    // Skip embedded images
-	SkipLinks                                     // Skip all links
-	Safelink                                      // Only link to trusted protocols
-	NofollowLinks                                 // Only link with rel="nofollow"
-	NoreferrerLinks                               // Only link with rel="noreferrer"
-	NoopenerLinks                                 // Only link with rel="noopener"
-	HrefTargetBlank                               // Add a blank target
-	CompletePage                                  // Generate a complete HTML page
-	UseXHTML                                      // Generate XHTML output instead of HTML
-	FootnoteReturnLinks                           // Generate a link at the end of a footnote to return to the source
-	Smartypants                                   // Enable smart punctuation substitutions
-	SmartypantsFractions                          // Enable smart fractions (with Smartypants)
-	SmartypantsDashes                             // Enable smart dashes (with Smartypants)
-	SmartypantsLatexDashes                        // Enable LaTeX-style dashes (with Smartypants)
-	SmartypantsAngledQuotes                       // Enable angled double quotes (with Smartypants) for double quotes rendering
-	SmartypantsQuotesNBSP                         // Enable « French guillemets » (with Smartypants)
-	TOC                                           // Generate a table of contents
-)
-
-var (
-	htmlTagRe = regexp.MustCompile("(?i)^" + htmlTag)
-)
-
-const (
-	htmlTag = "(?:" + openTag + "|" + closeTag + "|" + htmlComment + "|" +
-		processingInstruction + "|" + declaration + "|" + cdata + ")"
-	closeTag              = "</" + tagName + "\\s*[>]"
-	openTag               = "<" + tagName + attribute + "*" + "\\s*/?>"
-	attribute             = "(?:" + "\\s+" + attributeName + attributeValueSpec + "?)"
-	attributeValue        = "(?:" + unquotedValue + "|" + singleQuotedValue + "|" + doubleQuotedValue + ")"
-	attributeValueSpec    = "(?:" + "\\s*=" + "\\s*" + attributeValue + ")"
-	attributeName         = "[a-zA-Z_:][a-zA-Z0-9:._-]*"
-	cdata                 = "<!\\[CDATA\\[[\\s\\S]*?\\]\\]>"
-	declaration           = "<![A-Z]+" + "\\s+[^>]*>"
-	doubleQuotedValue     = "\"[^\"]*\""
-	htmlComment           = "<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->"
-	processingInstruction = "[<][?].*?[?][>]"
-	singleQuotedValue     = "'[^']*'"
-	tagName               = "[A-Za-z][A-Za-z0-9-]*"
-	unquotedValue         = "[^\"'=<>`\\x00-\\x20]+"
-)
-
-// HTMLRendererParameters is a collection of supplementary parameters tweaking
-// the behavior of various parts of HTML renderer.
-type HTMLRendererParameters struct {
-	// Prepend this text to each relative URL.
-	AbsolutePrefix string
-	// Add this text to each footnote anchor, to ensure uniqueness.
-	FootnoteAnchorPrefix string
-	// Show this text inside the <a> tag for a footnote return link, if the
-	// HTML_FOOTNOTE_RETURN_LINKS flag is enabled. If blank, the string
-	// <sup>[return]</sup> is used.
-	FootnoteReturnLinkContents string
-	// If set, add this text to the front of each Heading ID, to ensure
-	// uniqueness.
-	HeadingIDPrefix string
-	// If set, add this text to the back of each Heading ID, to ensure uniqueness.
-	HeadingIDSuffix string
-	// Increase heading levels: if the offset is 1, <h1> becomes <h2> etc.
-	// Negative offset is also valid.
-	// Resulting levels are clipped between 1 and 6.
-	HeadingLevelOffset int
-
-	Title string // Document title (used if CompletePage is set)
-	CSS   string // Optional CSS file URL (used if CompletePage is set)
-	Icon  string // Optional icon file URL (used if CompletePage is set)
-
-	Flags HTMLFlags // Flags allow customizing this renderer's behavior
-}
-
-// HTMLRenderer is a type that implements the Renderer interface for HTML output.
-//
-// Do not create this directly, instead use the NewHTMLRenderer function.
-type HTMLRenderer struct {
-	HTMLRendererParameters
-
-	closeTag string // how to end singleton tags: either " />" or ">"
-
-	// Track heading IDs to prevent ID collision in a single generation.
-	headingIDs map[string]int
-
-	lastOutputLen int
-	disableTags   int
-
-	sr *SPRenderer
-}
-
-const (
-	xhtmlClose = " />"
-	htmlClose  = ">"
-)
-
-// NewHTMLRenderer creates and configures an HTMLRenderer object, which
-// satisfies the Renderer interface.
-func NewHTMLRenderer(params HTMLRendererParameters) *HTMLRenderer {
-	// configure the rendering engine
-	closeTag := htmlClose
-	if params.Flags&UseXHTML != 0 {
-		closeTag = xhtmlClose
-	}
-
-	if params.FootnoteReturnLinkContents == "" {
-		// U+FE0E is VARIATION SELECTOR-15.
-		// It suppresses automatic emoji presentation of the preceding
-		// U+21A9 LEFTWARDS ARROW WITH HOOK on iOS and iPadOS.
-		params.FootnoteReturnLinkContents = "<span aria-label='Return'>↩\ufe0e</span>"
-	}
-
-	return &HTMLRenderer{
-		HTMLRendererParameters: params,
-
-		closeTag:   closeTag,
-		headingIDs: make(map[string]int),
-
-		sr: NewSmartypantsRenderer(params.Flags),
-	}
-}
-
-func isHTMLTag(tag []byte, tagname string) bool {
-	found, _ := findHTMLTagPos(tag, tagname)
-	return found
-}
-
-// Look for a character, but ignore it when it's in any kind of quotes, it
-// might be JavaScript
-func skipUntilCharIgnoreQuotes(html []byte, start int, char byte) int {
-	inSingleQuote := false
-	inDoubleQuote := false
-	inGraveQuote := false
-	i := start
-	for i < len(html) {
-		switch {
-		case html[i] == char && !inSingleQuote && !inDoubleQuote && !inGraveQuote:
-			return i
-		case html[i] == '\'':
-			inSingleQuote = !inSingleQuote
-		case html[i] == '"':
-			inDoubleQuote = !inDoubleQuote
-		case html[i] == '`':
-			inGraveQuote = !inGraveQuote
-		}
-		i++
-	}
-	return start
-}
-
-func findHTMLTagPos(tag []byte, tagname string) (bool, int) {
-	i := 0
-	if i < len(tag) && tag[0] != '<' {
-		return false, -1
-	}
-	i++
-	i = skipSpace(tag, i)
-
-	if i < len(tag) && tag[i] == '/' {
-		i++
-	}
-
-	i = skipSpace(tag, i)
-	j := 0
-	for ; i < len(tag); i, j = i+1, j+1 {
-		if j >= len(tagname) {
-			break
-		}
-
-		if strings.ToLower(string(tag[i]))[0] != tagname[j] {
-			return false, -1
-		}
-	}
-
-	if i == len(tag) {
-		return false, -1
-	}
-
-	rightAngle := skipUntilCharIgnoreQuotes(tag, i, '>')
-	if rightAngle >= i {
-		return true, rightAngle
-	}
-
-	return false, -1
-}
-
-func skipSpace(tag []byte, i int) int {
-	for i < len(tag) && isspace(tag[i]) {
-		i++
-	}
-	return i
-}
-
-func isRelativeLink(link []byte) (yes bool) {
-	// a tag begin with '#'
-	if link[0] == '#' {
-		return true
-	}
-
-	// link begin with '/' but not '//', the second maybe a protocol relative link
-	if len(link) >= 2 && link[0] == '/' && link[1] != '/' {
-		return true
-	}
-
-	// only the root '/'
-	if len(link) == 1 && link[0] == '/' {
-		return true
-	}
-
-	// current directory : begin with "./"
-	if bytes.HasPrefix(link, []byte("./")) {
-		return true
-	}
-
-	// parent directory : begin with "../"
-	if bytes.HasPrefix(link, []byte("../")) {
-		return true
-	}
-
-	return false
-}
-
-func (r *HTMLRenderer) ensureUniqueHeadingID(id string) string {
-	for count, found := r.headingIDs[id]; found; count, found = r.headingIDs[id] {
-		tmp := fmt.Sprintf("%s-%d", id, count+1)
-
-		if _, tmpFound := r.headingIDs[tmp]; !tmpFound {
-			r.headingIDs[id] = count + 1
-			id = tmp
-		} else {
-			id = id + "-1"
-		}
-	}
-
-	if _, found := r.headingIDs[id]; !found {
-		r.headingIDs[id] = 0
-	}
-
-	return id
-}
-
-func (r *HTMLRenderer) addAbsPrefix(link []byte) []byte {
-	if r.AbsolutePrefix != "" && isRelativeLink(link) && link[0] != '.' {
-		newDest := r.AbsolutePrefix
-		if link[0] != '/' {
-			newDest += "/"
-		}
-		newDest += string(link)
-		return []byte(newDest)
-	}
-	return link
-}
-
-func appendLinkAttrs(attrs []string, flags HTMLFlags, link []byte) []string {
-	if isRelativeLink(link) {
-		return attrs
-	}
-	val := []string{}
-	if flags&NofollowLinks != 0 {
-		val = append(val, "nofollow")
-	}
-	if flags&NoreferrerLinks != 0 {
-		val = append(val, "noreferrer")
-	}
-	if flags&NoopenerLinks != 0 {
-		val = append(val, "noopener")
-	}
-	if flags&HrefTargetBlank != 0 {
-		attrs = append(attrs, "target=\"_blank\"")
-	}
-	if len(val) == 0 {
-		return attrs
-	}
-	attr := fmt.Sprintf("rel=%q", strings.Join(val, " "))
-	return append(attrs, attr)
-}
-
-func isMailto(link []byte) bool {
-	return bytes.HasPrefix(link, []byte("mailto:"))
-}
-
-func needSkipLink(flags HTMLFlags, dest []byte) bool {
-	if flags&SkipLinks != 0 {
-		return true
-	}
-	return flags&Safelink != 0 && !isSafeLink(dest) && !isMailto(dest)
-}
-
-func isSmartypantable(node *Node) bool {
-	pt := node.Parent.Type
-	return pt != Link && pt != CodeBlock && pt != Code
-}
-
-func appendLanguageAttr(attrs []string, info []byte) []string {
-	if len(info) == 0 {
-		return attrs
-	}
-	endOfLang := bytes.IndexAny(info, "\t ")
-	if endOfLang < 0 {
-		endOfLang = len(info)
-	}
-	return append(attrs, fmt.Sprintf("class=\"language-%s\"", info[:endOfLang]))
-}
-
-func (r *HTMLRenderer) tag(w io.Writer, name []byte, attrs []string) {
-	w.Write(name)
-	if len(attrs) > 0 {
-		w.Write(spaceBytes)
-		w.Write([]byte(strings.Join(attrs, " ")))
-	}
-	w.Write(gtBytes)
-	r.lastOutputLen = 1
-}
-
-func footnoteRef(prefix string, node *Node) []byte {
-	urlFrag := prefix + string(slugify(node.Destination))
-	anchor := fmt.Sprintf(`<a href="#fn:%s">%d</a>`, urlFrag, node.NoteID)
-	return []byte(fmt.Sprintf(`<sup class="footnote-ref" id="fnref:%s">%s</sup>`, urlFrag, anchor))
-}
-
-func footnoteItem(prefix string, slug []byte) []byte {
-	return []byte(fmt.Sprintf(`<li id="fn:%s%s">`, prefix, slug))
-}
-
-func footnoteReturnLink(prefix, returnLink string, slug []byte) []byte {
-	const format = ` <a class="footnote-return" href="#fnref:%s%s">%s</a>`
-	return []byte(fmt.Sprintf(format, prefix, slug, returnLink))
-}
-
-func itemOpenCR(node *Node) bool {
-	if node.Prev == nil {
-		return false
-	}
-	ld := node.Parent.ListData
-	return !ld.Tight && ld.ListFlags&ListTypeDefinition == 0
-}
-
-func skipParagraphTags(node *Node) bool {
-	grandparent := node.Parent.Parent
-	if grandparent == nil || grandparent.Type != List {
-		return false
-	}
-	tightOrTerm := grandparent.Tight || node.Parent.ListFlags&ListTypeTerm != 0
-	return grandparent.Type == List && tightOrTerm
-}
-
-func cellAlignment(align CellAlignFlags) string {
-	switch align {
-	case TableAlignmentLeft:
-		return "left"
-	case TableAlignmentRight:
-		return "right"
-	case TableAlignmentCenter:
-		return "center"
-	default:
-		return ""
-	}
-}
-
-func (r *HTMLRenderer) out(w io.Writer, text []byte) {
-	if r.disableTags > 0 {
-		w.Write(htmlTagRe.ReplaceAll(text, []byte{}))
-	} else {
-		w.Write(text)
-	}
-	r.lastOutputLen = len(text)
-}
-
-func (r *HTMLRenderer) cr(w io.Writer) {
-	if r.lastOutputLen > 0 {
-		r.out(w, nlBytes)
-	}
-}
-
-var (
-	nlBytes    = []byte{'\n'}
-	gtBytes    = []byte{'>'}
-	spaceBytes = []byte{' '}
-)
-
-var (
-	brTag              = []byte("<br>")
-	brXHTMLTag         = []byte("<br />")
-	emTag              = []byte("<em>")
-	emCloseTag         = []byte("</em>")
-	strongTag          = []byte("<strong>")
-	strongCloseTag     = []byte("</strong>")
-	delTag             = []byte("<del>")
-	delCloseTag        = []byte("</del>")
-	ttTag              = []byte("<tt>")
-	ttCloseTag         = []byte("</tt>")
-	aTag               = []byte("<a")
-	aCloseTag          = []byte("</a>")
-	preTag             = []byte("<pre>")
-	preCloseTag        = []byte("</pre>")
-	codeTag            = []byte("<code>")
-	codeCloseTag       = []byte("</code>")
-	pTag               = []byte("<p>")
-	pCloseTag          = []byte("</p>")
-	blockquoteTag      = []byte("<blockquote>")
-	blockquoteCloseTag = []byte("</blockquote>")
-	hrTag              = []byte("<hr>")
-	hrXHTMLTag         = []byte("<hr />")
-	ulTag              = []byte("<ul>")
-	ulCloseTag         = []byte("</ul>")
-	olTag              = []byte("<ol>")
-	olCloseTag         = []byte("</ol>")
-	dlTag              = []byte("<dl>")
-	dlCloseTag         = []byte("</dl>")
-	liTag              = []byte("<li>")
-	liCloseTag         = []byte("</li>")
-	ddTag              = []byte("<dd>")
-	ddCloseTag         = []byte("</dd>")
-	dtTag              = []byte("<dt>")
-	dtCloseTag         = []byte("</dt>")
-	tableTag           = []byte("<table>")
-	tableCloseTag      = []byte("</table>")
-	tdTag              = []byte("<td")
-	tdCloseTag         = []byte("</td>")
-	thTag              = []byte("<th")
-	thCloseTag         = []byte("</th>")
-	theadTag           = []byte("<thead>")
-	theadCloseTag      = []byte("</thead>")
-	tbodyTag           = []byte("<tbody>")
-	tbodyCloseTag      = []byte("</tbody>")
-	trTag              = []byte("<tr>")
-	trCloseTag         = []byte("</tr>")
-	h1Tag              = []byte("<h1")
-	h1CloseTag         = []byte("</h1>")
-	h2Tag              = []byte("<h2")
-	h2CloseTag         = []byte("</h2>")
-	h3Tag              = []byte("<h3")
-	h3CloseTag         = []byte("</h3>")
-	h4Tag              = []byte("<h4")
-	h4CloseTag         = []byte("</h4>")
-	h5Tag              = []byte("<h5")
-	h5CloseTag         = []byte("</h5>")
-	h6Tag              = []byte("<h6")
-	h6CloseTag         = []byte("</h6>")
-
-	footnotesDivBytes      = []byte("\n<div class=\"footnotes\">\n\n")
-	footnotesCloseDivBytes = []byte("\n</div>\n")
-)
-
-func headingTagsFromLevel(level int) ([]byte, []byte) {
-	if level <= 1 {
-		return h1Tag, h1CloseTag
-	}
-	switch level {
-	case 2:
-		return h2Tag, h2CloseTag
-	case 3:
-		return h3Tag, h3CloseTag
-	case 4:
-		return h4Tag, h4CloseTag
-	case 5:
-		return h5Tag, h5CloseTag
-	}
-	return h6Tag, h6CloseTag
-}
-
-func (r *HTMLRenderer) outHRTag(w io.Writer) {
-	if r.Flags&UseXHTML == 0 {
-		r.out(w, hrTag)
-	} else {
-		r.out(w, hrXHTMLTag)
-	}
-}
-
-// RenderNode is a default renderer of a single node of a syntax tree. For
-// block nodes it will be called twice: first time with entering=true, second
-// time with entering=false, so that it could know when it's working on an open
-// tag and when on close. It writes the result to w.
-//
-// The return value is a way to tell the calling walker to adjust its walk
-// pattern: e.g. it can terminate the traversal by returning Terminate. Or it
-// can ask the walker to skip a subtree of this node by returning SkipChildren.
-// The typical behavior is to return GoToNext, which asks for the usual
-// traversal to the next node.
-func (r *HTMLRenderer) RenderNode(w io.Writer, node *Node, entering bool) WalkStatus {
-	attrs := []string{}
-	switch node.Type {
-	case Text:
-		if r.Flags&Smartypants != 0 {
-			var tmp bytes.Buffer
-			escapeHTML(&tmp, node.Literal)
-			r.sr.Process(w, tmp.Bytes())
-		} else {
-			if node.Parent.Type == Link {
-				escLink(w, node.Literal)
-			} else {
-				escapeHTML(w, node.Literal)
-			}
-		}
-	case Softbreak:
-		r.cr(w)
-		// TODO: make it configurable via out(renderer.softbreak)
-	case Hardbreak:
-		if r.Flags&UseXHTML == 0 {
-			r.out(w, brTag)
-		} else {
-			r.out(w, brXHTMLTag)
-		}
-		r.cr(w)
-	case Emph:
-		if entering {
-			r.out(w, emTag)
-		} else {
-			r.out(w, emCloseTag)
-		}
-	case Strong:
-		if entering {
-			r.out(w, strongTag)
-		} else {
-			r.out(w, strongCloseTag)
-		}
-	case Del:
-		if entering {
-			r.out(w, delTag)
-		} else {
-			r.out(w, delCloseTag)
-		}
-	case HTMLSpan:
-		if r.Flags&SkipHTML != 0 {
-			break
-		}
-		r.out(w, node.Literal)
-	case Link:
-		// mark it but don't link it if it is not a safe link: no smartypants
-		dest := node.LinkData.Destination
-		if needSkipLink(r.Flags, dest) {
-			if entering {
-				r.out(w, ttTag)
-			} else {
-				r.out(w, ttCloseTag)
-			}
-		} else {
-			if entering {
-				dest = r.addAbsPrefix(dest)
-				var hrefBuf bytes.Buffer
-				hrefBuf.WriteString("href=\"")
-				escLink(&hrefBuf, dest)
-				hrefBuf.WriteByte('"')
-				attrs = append(attrs, hrefBuf.String())
-				if node.NoteID != 0 {
-					r.out(w, footnoteRef(r.FootnoteAnchorPrefix, node))
-					break
-				}
-				attrs = appendLinkAttrs(attrs, r.Flags, dest)
-				if len(node.LinkData.Title) > 0 {
-					var titleBuff bytes.Buffer
-					titleBuff.WriteString("title=\"")
-					escapeHTML(&titleBuff, node.LinkData.Title)
-					titleBuff.WriteByte('"')
-					attrs = append(attrs, titleBuff.String())
-				}
-				r.tag(w, aTag, attrs)
-			} else {
-				if node.NoteID != 0 {
-					break
-				}
-				r.out(w, aCloseTag)
-			}
-		}
-	case Image:
-		if r.Flags&SkipImages != 0 {
-			return SkipChildren
-		}
-		if entering {
-			dest := node.LinkData.Destination
-			dest = r.addAbsPrefix(dest)
-			if r.disableTags == 0 {
-				//if options.safe && potentiallyUnsafe(dest) {
-				//out(w, `<img src="" alt="`)
-				//} else {
-				r.out(w, []byte(`<img src="`))
-				escLink(w, dest)
-				r.out(w, []byte(`" alt="`))
-				//}
-			}
-			r.disableTags++
-		} else {
-			r.disableTags--
-			if r.disableTags == 0 {
-				if node.LinkData.Title != nil {
-					r.out(w, []byte(`" title="`))
-					escapeHTML(w, node.LinkData.Title)
-				}
-				r.out(w, []byte(`" />`))
-			}
-		}
-	case Code:
-		r.out(w, codeTag)
-		escapeAllHTML(w, node.Literal)
-		r.out(w, codeCloseTag)
-	case Document:
-		break
-	case Paragraph:
-		if skipParagraphTags(node) {
-			break
-		}
-		if entering {
-			// TODO: untangle this clusterfuck about when the newlines need
-			// to be added and when not.
-			if node.Prev != nil {
-				switch node.Prev.Type {
-				case HTMLBlock, List, Paragraph, Heading, CodeBlock, BlockQuote, HorizontalRule:
-					r.cr(w)
-				}
-			}
-			if node.Parent.Type == BlockQuote && node.Prev == nil {
-				r.cr(w)
-			}
-			r.out(w, pTag)
-		} else {
-			r.out(w, pCloseTag)
-			if !(node.Parent.Type == Item && node.Next == nil) {
-				r.cr(w)
-			}
-		}
-	case BlockQuote:
-		if entering {
-			r.cr(w)
-			r.out(w, blockquoteTag)
-		} else {
-			r.out(w, blockquoteCloseTag)
-			r.cr(w)
-		}
-	case HTMLBlock:
-		if r.Flags&SkipHTML != 0 {
-			break
-		}
-		r.cr(w)
-		r.out(w, node.Literal)
-		r.cr(w)
-	case Heading:
-		headingLevel := r.HTMLRendererParameters.HeadingLevelOffset + node.Level
-		openTag, closeTag := headingTagsFromLevel(headingLevel)
-		if entering {
-			if node.IsTitleblock {
-				attrs = append(attrs, `class="title"`)
-			}
-			if node.HeadingID != "" {
-				id := r.ensureUniqueHeadingID(node.HeadingID)
-				if r.HeadingIDPrefix != "" {
-					id = r.HeadingIDPrefix + id
-				}
-				if r.HeadingIDSuffix != "" {
-					id = id + r.HeadingIDSuffix
-				}
-				attrs = append(attrs, fmt.Sprintf(`id="%s"`, id))
-			}
-			r.cr(w)
-			r.tag(w, openTag, attrs)
-		} else {
-			r.out(w, closeTag)
-			if !(node.Parent.Type == Item && node.Next == nil) {
-				r.cr(w)
-			}
-		}
-	case HorizontalRule:
-		r.cr(w)
-		r.outHRTag(w)
-		r.cr(w)
-	case List:
-		openTag := ulTag
-		closeTag := ulCloseTag
-		if node.ListFlags&ListTypeOrdered != 0 {
-			openTag = olTag
-			closeTag = olCloseTag
-		}
-		if node.ListFlags&ListTypeDefinition != 0 {
-			openTag = dlTag
-			closeTag = dlCloseTag
-		}
-		if entering {
-			if node.IsFootnotesList {
-				r.out(w, footnotesDivBytes)
-				r.outHRTag(w)
-				r.cr(w)
-			}
-			r.cr(w)
-			if node.Parent.Type == Item && node.Parent.Parent.Tight {
-				r.cr(w)
-			}
-			r.tag(w, openTag[:len(openTag)-1], attrs)
-			r.cr(w)
-		} else {
-			r.out(w, closeTag)
-			//cr(w)
-			//if node.parent.Type != Item {
-			//	cr(w)
-			//}
-			if node.Parent.Type == Item && node.Next != nil {
-				r.cr(w)
-			}
-			if node.Parent.Type == Document || node.Parent.Type == BlockQuote {
-				r.cr(w)
-			}
-			if node.IsFootnotesList {
-				r.out(w, footnotesCloseDivBytes)
-			}
-		}
-	case Item:
-		openTag := liTag
-		closeTag := liCloseTag
-		if node.ListFlags&ListTypeDefinition != 0 {
-			openTag = ddTag
-			closeTag = ddCloseTag
-		}
-		if node.ListFlags&ListTypeTerm != 0 {
-			openTag = dtTag
-			closeTag = dtCloseTag
-		}
-		if entering {
-			if itemOpenCR(node) {
-				r.cr(w)
-			}
-			if node.ListData.RefLink != nil {
-				slug := slugify(node.ListData.RefLink)
-				r.out(w, footnoteItem(r.FootnoteAnchorPrefix, slug))
-				break
-			}
-			r.out(w, openTag)
-		} else {
-			if node.ListData.RefLink != nil {
-				slug := slugify(node.ListData.RefLink)
-				if r.Flags&FootnoteReturnLinks != 0 {
-					r.out(w, footnoteReturnLink(r.FootnoteAnchorPrefix, r.FootnoteReturnLinkContents, slug))
-				}
-			}
-			r.out(w, closeTag)
-			r.cr(w)
-		}
-	case CodeBlock:
-		attrs = appendLanguageAttr(attrs, node.Info)
-		r.cr(w)
-		r.out(w, preTag)
-		r.tag(w, codeTag[:len(codeTag)-1], attrs)
-		escapeAllHTML(w, node.Literal)
-		r.out(w, codeCloseTag)
-		r.out(w, preCloseTag)
-		if node.Parent.Type != Item {
-			r.cr(w)
-		}
-	case Table:
-		if entering {
-			r.cr(w)
-			r.out(w, tableTag)
-		} else {
-			r.out(w, tableCloseTag)
-			r.cr(w)
-		}
-	case TableCell:
-		openTag := tdTag
-		closeTag := tdCloseTag
-		if node.IsHeader {
-			openTag = thTag
-			closeTag = thCloseTag
-		}
-		if entering {
-			align := cellAlignment(node.Align)
-			if align != "" {
-				attrs = append(attrs, fmt.Sprintf(`align="%s"`, align))
-			}
-			if node.Prev == nil {
-				r.cr(w)
-			}
-			r.tag(w, openTag, attrs)
-		} else {
-			r.out(w, closeTag)
-			r.cr(w)
-		}
-	case TableHead:
-		if entering {
-			r.cr(w)
-			r.out(w, theadTag)
-		} else {
-			r.out(w, theadCloseTag)
-			r.cr(w)
-		}
-	case TableBody:
-		if entering {
-			r.cr(w)
-			r.out(w, tbodyTag)
-			// XXX: this is to adhere to a rather silly test. Should fix test.
-			if node.FirstChild == nil {
-				r.cr(w)
-			}
-		} else {
-			r.out(w, tbodyCloseTag)
-			r.cr(w)
-		}
-	case TableRow:
-		if entering {
-			r.cr(w)
-			r.out(w, trTag)
-		} else {
-			r.out(w, trCloseTag)
-			r.cr(w)
-		}
-	default:
-		panic("Unknown node type " + node.Type.String())
-	}
-	return GoToNext
-}
-
-// RenderHeader writes HTML document preamble and TOC if requested.
-func (r *HTMLRenderer) RenderHeader(w io.Writer, ast *Node) {
-	r.writeDocumentHeader(w)
-	if r.Flags&TOC != 0 {
-		r.writeTOC(w, ast)
-	}
-}
-
-// RenderFooter writes HTML document footer.
-func (r *HTMLRenderer) RenderFooter(w io.Writer, ast *Node) {
-	if r.Flags&CompletePage == 0 {
-		return
-	}
-	io.WriteString(w, "\n</body>\n</html>\n")
-}
-
-func (r *HTMLRenderer) writeDocumentHeader(w io.Writer) {
-	if r.Flags&CompletePage == 0 {
-		return
-	}
-	ending := ""
-	if r.Flags&UseXHTML != 0 {
-		io.WriteString(w, "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" ")
-		io.WriteString(w, "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n")
-		io.WriteString(w, "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n")
-		ending = " /"
-	} else {
-		io.WriteString(w, "<!DOCTYPE html>\n")
-		io.WriteString(w, "<html>\n")
-	}
-	io.WriteString(w, "<head>\n")
-	io.WriteString(w, "  <title>")
-	if r.Flags&Smartypants != 0 {
-		r.sr.Process(w, []byte(r.Title))
-	} else {
-		escapeHTML(w, []byte(r.Title))
-	}
-	io.WriteString(w, "</title>\n")
-	io.WriteString(w, "  <meta name=\"GENERATOR\" content=\"Blackfriday Markdown Processor v")
-	io.WriteString(w, Version)
-	io.WriteString(w, "\"")
-	io.WriteString(w, ending)
-	io.WriteString(w, ">\n")
-	io.WriteString(w, "  <meta charset=\"utf-8\"")
-	io.WriteString(w, ending)
-	io.WriteString(w, ">\n")
-	if r.CSS != "" {
-		io.WriteString(w, "  <link rel=\"stylesheet\" type=\"text/css\" href=\"")
-		escapeHTML(w, []byte(r.CSS))
-		io.WriteString(w, "\"")
-		io.WriteString(w, ending)
-		io.WriteString(w, ">\n")
-	}
-	if r.Icon != "" {
-		io.WriteString(w, "  <link rel=\"icon\" type=\"image/x-icon\" href=\"")
-		escapeHTML(w, []byte(r.Icon))
-		io.WriteString(w, "\"")
-		io.WriteString(w, ending)
-		io.WriteString(w, ">\n")
-	}
-	io.WriteString(w, "</head>\n")
-	io.WriteString(w, "<body>\n\n")
-}
-
-func (r *HTMLRenderer) writeTOC(w io.Writer, ast *Node) {
-	buf := bytes.Buffer{}
-
-	inHeading := false
-	tocLevel := 0
-	headingCount := 0
-
-	ast.Walk(func(node *Node, entering bool) WalkStatus {
-		if node.Type == Heading && !node.HeadingData.IsTitleblock {
-			inHeading = entering
-			if entering {
-				node.HeadingID = fmt.Sprintf("toc_%d", headingCount)
-				if node.Level == tocLevel {
-					buf.WriteString("</li>\n\n<li>")
-				} else if node.Level < tocLevel {
-					for node.Level < tocLevel {
-						tocLevel--
-						buf.WriteString("</li>\n</ul>")
-					}
-					buf.WriteString("</li>\n\n<li>")
-				} else {
-					for node.Level > tocLevel {
-						tocLevel++
-						buf.WriteString("\n<ul>\n<li>")
-					}
-				}
-
-				fmt.Fprintf(&buf, `<a href="#toc_%d">`, headingCount)
-				headingCount++
-			} else {
-				buf.WriteString("</a>")
-			}
-			return GoToNext
-		}
-
-		if inHeading {
-			return r.RenderNode(&buf, node, entering)
-		}
-
-		return GoToNext
-	})
-
-	for ; tocLevel > 0; tocLevel-- {
-		buf.WriteString("</li>\n</ul>")
-	}
-
-	if buf.Len() > 0 {
-		io.WriteString(w, "<nav>\n")
-		w.Write(buf.Bytes())
-		io.WriteString(w, "\n\n</nav>\n")
-	}
-	r.lastOutputLen = buf.Len()
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/inline.go b/vendor/github.com/russross/blackfriday/v2/inline.go
deleted file mode 100644
index d45bd94..0000000
--- a/vendor/github.com/russross/blackfriday/v2/inline.go
+++ /dev/null
@@ -1,1228 +0,0 @@
-//
-// Blackfriday Markdown Processor
-// Available at http://github.com/russross/blackfriday
-//
-// Copyright © 2011 Russ Ross <russ@russross.com>.
-// Distributed under the Simplified BSD License.
-// See README.md for details.
-//
-
-//
-// Functions to parse inline elements.
-//
-
-package blackfriday
-
-import (
-	"bytes"
-	"regexp"
-	"strconv"
-)
-
-var (
-	urlRe    = `((https?|ftp):\/\/|\/)[-A-Za-z0-9+&@#\/%?=~_|!:,.;\(\)]+`
-	anchorRe = regexp.MustCompile(`^(<a\shref="` + urlRe + `"(\stitle="[^"<>]+")?\s?>` + urlRe + `<\/a>)`)
-
-	// https://www.w3.org/TR/html5/syntax.html#character-references
-	// highest unicode code point in 17 planes (2^20): 1,114,112d =
-	// 7 dec digits or 6 hex digits
-	// named entity references can be 2-31 characters with stuff like &lt;
-	// at one end and &CounterClockwiseContourIntegral; at the other. There
-	// are also sometimes numbers at the end, although this isn't inherent
-	// in the specification; there are never numbers anywhere else in
-	// current character references, though; see &frac34; and &blk12;, etc.
-	// https://www.w3.org/TR/html5/syntax.html#named-character-references
-	//
-	// entity := "&" (named group | number ref) ";"
-	// named group := [a-zA-Z]{2,31}[0-9]{0,2}
-	// number ref := "#" (dec ref | hex ref)
-	// dec ref := [0-9]{1,7}
-	// hex ref := ("x" | "X") [0-9a-fA-F]{1,6}
-	htmlEntityRe = regexp.MustCompile(`&([a-zA-Z]{2,31}[0-9]{0,2}|#([0-9]{1,7}|[xX][0-9a-fA-F]{1,6}));`)
-)
-
-// Functions to parse text within a block
-// Each function returns the number of chars taken care of
-// data is the complete block being rendered
-// offset is the number of valid chars before the current cursor
-
-func (p *Markdown) inline(currBlock *Node, data []byte) {
-	// handlers might call us recursively: enforce a maximum depth
-	if p.nesting >= p.maxNesting || len(data) == 0 {
-		return
-	}
-	p.nesting++
-	beg, end := 0, 0
-	for end < len(data) {
-		handler := p.inlineCallback[data[end]]
-		if handler != nil {
-			if consumed, node := handler(p, data, end); consumed == 0 {
-				// No action from the callback.
-				end++
-			} else {
-				// Copy inactive chars into the output.
-				currBlock.AppendChild(text(data[beg:end]))
-				if node != nil {
-					currBlock.AppendChild(node)
-				}
-				// Skip past whatever the callback used.
-				beg = end + consumed
-				end = beg
-			}
-		} else {
-			end++
-		}
-	}
-	if beg < len(data) {
-		if data[end-1] == '\n' {
-			end--
-		}
-		currBlock.AppendChild(text(data[beg:end]))
-	}
-	p.nesting--
-}
-
-// single and double emphasis parsing
-func emphasis(p *Markdown, data []byte, offset int) (int, *Node) {
-	data = data[offset:]
-	c := data[0]
-
-	if len(data) > 2 && data[1] != c {
-		// whitespace cannot follow an opening emphasis;
-		// strikethrough only takes two characters '~~'
-		if c == '~' || isspace(data[1]) {
-			return 0, nil
-		}
-		ret, node := helperEmphasis(p, data[1:], c)
-		if ret == 0 {
-			return 0, nil
-		}
-
-		return ret + 1, node
-	}
-
-	if len(data) > 3 && data[1] == c && data[2] != c {
-		if isspace(data[2]) {
-			return 0, nil
-		}
-		ret, node := helperDoubleEmphasis(p, data[2:], c)
-		if ret == 0 {
-			return 0, nil
-		}
-
-		return ret + 2, node
-	}
-
-	if len(data) > 4 && data[1] == c && data[2] == c && data[3] != c {
-		if c == '~' || isspace(data[3]) {
-			return 0, nil
-		}
-		ret, node := helperTripleEmphasis(p, data, 3, c)
-		if ret == 0 {
-			return 0, nil
-		}
-
-		return ret + 3, node
-	}
-
-	return 0, nil
-}
-
-func codeSpan(p *Markdown, data []byte, offset int) (int, *Node) {
-	data = data[offset:]
-
-	nb := 0
-
-	// count the number of backticks in the delimiter
-	for nb < len(data) && data[nb] == '`' {
-		nb++
-	}
-
-	// find the next delimiter
-	i, end := 0, 0
-	for end = nb; end < len(data) && i < nb; end++ {
-		if data[end] == '`' {
-			i++
-		} else {
-			i = 0
-		}
-	}
-
-	// no matching delimiter?
-	if i < nb && end >= len(data) {
-		return 0, nil
-	}
-
-	// trim outside whitespace
-	fBegin := nb
-	for fBegin < end && data[fBegin] == ' ' {
-		fBegin++
-	}
-
-	fEnd := end - nb
-	for fEnd > fBegin && data[fEnd-1] == ' ' {
-		fEnd--
-	}
-
-	// render the code span
-	if fBegin != fEnd {
-		code := NewNode(Code)
-		code.Literal = data[fBegin:fEnd]
-		return end, code
-	}
-
-	return end, nil
-}
-
-// newline preceded by two spaces becomes <br>
-func maybeLineBreak(p *Markdown, data []byte, offset int) (int, *Node) {
-	origOffset := offset
-	for offset < len(data) && data[offset] == ' ' {
-		offset++
-	}
-
-	if offset < len(data) && data[offset] == '\n' {
-		if offset-origOffset >= 2 {
-			return offset - origOffset + 1, NewNode(Hardbreak)
-		}
-		return offset - origOffset, nil
-	}
-	return 0, nil
-}
-
-// newline without two spaces works when HardLineBreak is enabled
-func lineBreak(p *Markdown, data []byte, offset int) (int, *Node) {
-	if p.extensions&HardLineBreak != 0 {
-		return 1, NewNode(Hardbreak)
-	}
-	return 0, nil
-}
-
-type linkType int
-
-const (
-	linkNormal linkType = iota
-	linkImg
-	linkDeferredFootnote
-	linkInlineFootnote
-)
-
-func isReferenceStyleLink(data []byte, pos int, t linkType) bool {
-	if t == linkDeferredFootnote {
-		return false
-	}
-	return pos < len(data)-1 && data[pos] == '[' && data[pos+1] != '^'
-}
-
-func maybeImage(p *Markdown, data []byte, offset int) (int, *Node) {
-	if offset < len(data)-1 && data[offset+1] == '[' {
-		return link(p, data, offset)
-	}
-	return 0, nil
-}
-
-func maybeInlineFootnote(p *Markdown, data []byte, offset int) (int, *Node) {
-	if offset < len(data)-1 && data[offset+1] == '[' {
-		return link(p, data, offset)
-	}
-	return 0, nil
-}
-
-// '[': parse a link or an image or a footnote
-func link(p *Markdown, data []byte, offset int) (int, *Node) {
-	// no links allowed inside regular links, footnote, and deferred footnotes
-	if p.insideLink && (offset > 0 && data[offset-1] == '[' || len(data)-1 > offset && data[offset+1] == '^') {
-		return 0, nil
-	}
-
-	var t linkType
-	switch {
-	// special case: ![^text] == deferred footnote (that follows something with
-	// an exclamation point)
-	case p.extensions&Footnotes != 0 && len(data)-1 > offset && data[offset+1] == '^':
-		t = linkDeferredFootnote
-	// ![alt] == image
-	case offset >= 0 && data[offset] == '!':
-		t = linkImg
-		offset++
-	// ^[text] == inline footnote
-	// [^refId] == deferred footnote
-	case p.extensions&Footnotes != 0:
-		if offset >= 0 && data[offset] == '^' {
-			t = linkInlineFootnote
-			offset++
-		} else if len(data)-1 > offset && data[offset+1] == '^' {
-			t = linkDeferredFootnote
-		}
-	// [text] == regular link
-	default:
-		t = linkNormal
-	}
-
-	data = data[offset:]
-
-	var (
-		i                       = 1
-		noteID                  int
-		title, link, altContent []byte
-		textHasNl               = false
-	)
-
-	if t == linkDeferredFootnote {
-		i++
-	}
-
-	// look for the matching closing bracket
-	for level := 1; level > 0 && i < len(data); i++ {
-		switch {
-		case data[i] == '\n':
-			textHasNl = true
-
-		case isBackslashEscaped(data, i):
-			continue
-
-		case data[i] == '[':
-			level++
-
-		case data[i] == ']':
-			level--
-			if level <= 0 {
-				i-- // compensate for extra i++ in for loop
-			}
-		}
-	}
-
-	if i >= len(data) {
-		return 0, nil
-	}
-
-	txtE := i
-	i++
-	var footnoteNode *Node
-
-	// skip any amount of whitespace or newline
-	// (this is much more lax than original markdown syntax)
-	for i < len(data) && isspace(data[i]) {
-		i++
-	}
-
-	// inline style link
-	switch {
-	case i < len(data) && data[i] == '(':
-		// skip initial whitespace
-		i++
-
-		for i < len(data) && isspace(data[i]) {
-			i++
-		}
-
-		linkB := i
-
-		// look for link end: ' " )
-	findlinkend:
-		for i < len(data) {
-			switch {
-			case data[i] == '\\':
-				i += 2
-
-			case data[i] == ')' || data[i] == '\'' || data[i] == '"':
-				break findlinkend
-
-			default:
-				i++
-			}
-		}
-
-		if i >= len(data) {
-			return 0, nil
-		}
-		linkE := i
-
-		// look for title end if present
-		titleB, titleE := 0, 0
-		if data[i] == '\'' || data[i] == '"' {
-			i++
-			titleB = i
-
-		findtitleend:
-			for i < len(data) {
-				switch {
-				case data[i] == '\\':
-					i += 2
-
-				case data[i] == ')':
-					break findtitleend
-
-				default:
-					i++
-				}
-			}
-
-			if i >= len(data) {
-				return 0, nil
-			}
-
-			// skip whitespace after title
-			titleE = i - 1
-			for titleE > titleB && isspace(data[titleE]) {
-				titleE--
-			}
-
-			// check for closing quote presence
-			if data[titleE] != '\'' && data[titleE] != '"' {
-				titleB, titleE = 0, 0
-				linkE = i
-			}
-		}
-
-		// remove whitespace at the end of the link
-		for linkE > linkB && isspace(data[linkE-1]) {
-			linkE--
-		}
-
-		// remove optional angle brackets around the link
-		if data[linkB] == '<' {
-			linkB++
-		}
-		if data[linkE-1] == '>' {
-			linkE--
-		}
-
-		// build escaped link and title
-		if linkE > linkB {
-			link = data[linkB:linkE]
-		}
-
-		if titleE > titleB {
-			title = data[titleB:titleE]
-		}
-
-		i++
-
-	// reference style link
-	case isReferenceStyleLink(data, i, t):
-		var id []byte
-		altContentConsidered := false
-
-		// look for the id
-		i++
-		linkB := i
-		for i < len(data) && data[i] != ']' {
-			i++
-		}
-		if i >= len(data) {
-			return 0, nil
-		}
-		linkE := i
-
-		// find the reference
-		if linkB == linkE {
-			if textHasNl {
-				var b bytes.Buffer
-
-				for j := 1; j < txtE; j++ {
-					switch {
-					case data[j] != '\n':
-						b.WriteByte(data[j])
-					case data[j-1] != ' ':
-						b.WriteByte(' ')
-					}
-				}
-
-				id = b.Bytes()
-			} else {
-				id = data[1:txtE]
-				altContentConsidered = true
-			}
-		} else {
-			id = data[linkB:linkE]
-		}
-
-		// find the reference with matching id
-		lr, ok := p.getRef(string(id))
-		if !ok {
-			return 0, nil
-		}
-
-		// keep link and title from reference
-		link = lr.link
-		title = lr.title
-		if altContentConsidered {
-			altContent = lr.text
-		}
-		i++
-
-	// shortcut reference style link or reference or inline footnote
-	default:
-		var id []byte
-
-		// craft the id
-		if textHasNl {
-			var b bytes.Buffer
-
-			for j := 1; j < txtE; j++ {
-				switch {
-				case data[j] != '\n':
-					b.WriteByte(data[j])
-				case data[j-1] != ' ':
-					b.WriteByte(' ')
-				}
-			}
-
-			id = b.Bytes()
-		} else {
-			if t == linkDeferredFootnote {
-				id = data[2:txtE] // get rid of the ^
-			} else {
-				id = data[1:txtE]
-			}
-		}
-
-		footnoteNode = NewNode(Item)
-		if t == linkInlineFootnote {
-			// create a new reference
-			noteID = len(p.notes) + 1
-
-			var fragment []byte
-			if len(id) > 0 {
-				if len(id) < 16 {
-					fragment = make([]byte, len(id))
-				} else {
-					fragment = make([]byte, 16)
-				}
-				copy(fragment, slugify(id))
-			} else {
-				fragment = append([]byte("footnote-"), []byte(strconv.Itoa(noteID))...)
-			}
-
-			ref := &reference{
-				noteID:   noteID,
-				hasBlock: false,
-				link:     fragment,
-				title:    id,
-				footnote: footnoteNode,
-			}
-
-			p.notes = append(p.notes, ref)
-
-			link = ref.link
-			title = ref.title
-		} else {
-			// find the reference with matching id
-			lr, ok := p.getRef(string(id))
-			if !ok {
-				return 0, nil
-			}
-
-			if t == linkDeferredFootnote {
-				lr.noteID = len(p.notes) + 1
-				lr.footnote = footnoteNode
-				p.notes = append(p.notes, lr)
-			}
-
-			// keep link and title from reference
-			link = lr.link
-			// if inline footnote, title == footnote contents
-			title = lr.title
-			noteID = lr.noteID
-		}
-
-		// rewind the whitespace
-		i = txtE + 1
-	}
-
-	var uLink []byte
-	if t == linkNormal || t == linkImg {
-		if len(link) > 0 {
-			var uLinkBuf bytes.Buffer
-			unescapeText(&uLinkBuf, link)
-			uLink = uLinkBuf.Bytes()
-		}
-
-		// links need something to click on and somewhere to go
-		if len(uLink) == 0 || (t == linkNormal && txtE <= 1) {
-			return 0, nil
-		}
-	}
-
-	// call the relevant rendering function
-	var linkNode *Node
-	switch t {
-	case linkNormal:
-		linkNode = NewNode(Link)
-		linkNode.Destination = normalizeURI(uLink)
-		linkNode.Title = title
-		if len(altContent) > 0 {
-			linkNode.AppendChild(text(altContent))
-		} else {
-			// links cannot contain other links, so turn off link parsing
-			// temporarily and recurse
-			insideLink := p.insideLink
-			p.insideLink = true
-			p.inline(linkNode, data[1:txtE])
-			p.insideLink = insideLink
-		}
-
-	case linkImg:
-		linkNode = NewNode(Image)
-		linkNode.Destination = uLink
-		linkNode.Title = title
-		linkNode.AppendChild(text(data[1:txtE]))
-		i++
-
-	case linkInlineFootnote, linkDeferredFootnote:
-		linkNode = NewNode(Link)
-		linkNode.Destination = link
-		linkNode.Title = title
-		linkNode.NoteID = noteID
-		linkNode.Footnote = footnoteNode
-		if t == linkInlineFootnote {
-			i++
-		}
-
-	default:
-		return 0, nil
-	}
-
-	return i, linkNode
-}
-
-func (p *Markdown) inlineHTMLComment(data []byte) int {
-	if len(data) < 5 {
-		return 0
-	}
-	if data[0] != '<' || data[1] != '!' || data[2] != '-' || data[3] != '-' {
-		return 0
-	}
-	i := 5
-	// scan for an end-of-comment marker, across lines if necessary
-	for i < len(data) && !(data[i-2] == '-' && data[i-1] == '-' && data[i] == '>') {
-		i++
-	}
-	// no end-of-comment marker
-	if i >= len(data) {
-		return 0
-	}
-	return i + 1
-}
-
-func stripMailto(link []byte) []byte {
-	if bytes.HasPrefix(link, []byte("mailto://")) {
-		return link[9:]
-	} else if bytes.HasPrefix(link, []byte("mailto:")) {
-		return link[7:]
-	} else {
-		return link
-	}
-}
-
-// autolinkType specifies a kind of autolink that gets detected.
-type autolinkType int
-
-// These are the possible flag values for the autolink renderer.
-const (
-	notAutolink autolinkType = iota
-	normalAutolink
-	emailAutolink
-)
-
-// '<' when tags or autolinks are allowed
-func leftAngle(p *Markdown, data []byte, offset int) (int, *Node) {
-	data = data[offset:]
-	altype, end := tagLength(data)
-	if size := p.inlineHTMLComment(data); size > 0 {
-		end = size
-	}
-	if end > 2 {
-		if altype != notAutolink {
-			var uLink bytes.Buffer
-			unescapeText(&uLink, data[1:end+1-2])
-			if uLink.Len() > 0 {
-				link := uLink.Bytes()
-				node := NewNode(Link)
-				node.Destination = link
-				if altype == emailAutolink {
-					node.Destination = append([]byte("mailto:"), link...)
-				}
-				node.AppendChild(text(stripMailto(link)))
-				return end, node
-			}
-		} else {
-			htmlTag := NewNode(HTMLSpan)
-			htmlTag.Literal = data[:end]
-			return end, htmlTag
-		}
-	}
-
-	return end, nil
-}
-
-// '\\' backslash escape
-var escapeChars = []byte("\\`*_{}[]()#+-.!:|&<>~")
-
-func escape(p *Markdown, data []byte, offset int) (int, *Node) {
-	data = data[offset:]
-
-	if len(data) > 1 {
-		if p.extensions&BackslashLineBreak != 0 && data[1] == '\n' {
-			return 2, NewNode(Hardbreak)
-		}
-		if bytes.IndexByte(escapeChars, data[1]) < 0 {
-			return 0, nil
-		}
-
-		return 2, text(data[1:2])
-	}
-
-	return 2, nil
-}
-
-func unescapeText(ob *bytes.Buffer, src []byte) {
-	i := 0
-	for i < len(src) {
-		org := i
-		for i < len(src) && src[i] != '\\' {
-			i++
-		}
-
-		if i > org {
-			ob.Write(src[org:i])
-		}
-
-		if i+1 >= len(src) {
-			break
-		}
-
-		ob.WriteByte(src[i+1])
-		i += 2
-	}
-}
-
-// '&' escaped when it doesn't belong to an entity
-// valid entities are assumed to be anything matching &#?[A-Za-z0-9]+;
-func entity(p *Markdown, data []byte, offset int) (int, *Node) {
-	data = data[offset:]
-
-	end := 1
-
-	if end < len(data) && data[end] == '#' {
-		end++
-	}
-
-	for end < len(data) && isalnum(data[end]) {
-		end++
-	}
-
-	if end < len(data) && data[end] == ';' {
-		end++ // real entity
-	} else {
-		return 0, nil // lone '&'
-	}
-
-	ent := data[:end]
-	// undo &amp; escaping or it will be converted to &amp;amp; by another
-	// escaper in the renderer
-	if bytes.Equal(ent, []byte("&amp;")) {
-		ent = []byte{'&'}
-	}
-
-	return end, text(ent)
-}
-
-func linkEndsWithEntity(data []byte, linkEnd int) bool {
-	entityRanges := htmlEntityRe.FindAllIndex(data[:linkEnd], -1)
-	return entityRanges != nil && entityRanges[len(entityRanges)-1][1] == linkEnd
-}
-
-// hasPrefixCaseInsensitive is a custom implementation of
-//     strings.HasPrefix(strings.ToLower(s), prefix)
-// we rolled our own because ToLower pulls in a huge machinery of lowercasing
-// anything from Unicode and that's very slow. Since this func will only be
-// used on ASCII protocol prefixes, we can take shortcuts.
-func hasPrefixCaseInsensitive(s, prefix []byte) bool {
-	if len(s) < len(prefix) {
-		return false
-	}
-	delta := byte('a' - 'A')
-	for i, b := range prefix {
-		if b != s[i] && b != s[i]+delta {
-			return false
-		}
-	}
-	return true
-}
-
-var protocolPrefixes = [][]byte{
-	[]byte("http://"),
-	[]byte("https://"),
-	[]byte("ftp://"),
-	[]byte("file://"),
-	[]byte("mailto:"),
-}
-
-const shortestPrefix = 6 // len("ftp://"), the shortest of the above
-
-func maybeAutoLink(p *Markdown, data []byte, offset int) (int, *Node) {
-	// quick check to rule out most false hits
-	if p.insideLink || len(data) < offset+shortestPrefix {
-		return 0, nil
-	}
-	for _, prefix := range protocolPrefixes {
-		endOfHead := offset + 8 // 8 is the len() of the longest prefix
-		if endOfHead > len(data) {
-			endOfHead = len(data)
-		}
-		if hasPrefixCaseInsensitive(data[offset:endOfHead], prefix) {
-			return autoLink(p, data, offset)
-		}
-	}
-	return 0, nil
-}
-
-func autoLink(p *Markdown, data []byte, offset int) (int, *Node) {
-	// Now a more expensive check to see if we're not inside an anchor element
-	anchorStart := offset
-	offsetFromAnchor := 0
-	for anchorStart > 0 && data[anchorStart] != '<' {
-		anchorStart--
-		offsetFromAnchor++
-	}
-
-	anchorStr := anchorRe.Find(data[anchorStart:])
-	if anchorStr != nil {
-		anchorClose := NewNode(HTMLSpan)
-		anchorClose.Literal = anchorStr[offsetFromAnchor:]
-		return len(anchorStr) - offsetFromAnchor, anchorClose
-	}
-
-	// scan backward for a word boundary
-	rewind := 0
-	for offset-rewind > 0 && rewind <= 7 && isletter(data[offset-rewind-1]) {
-		rewind++
-	}
-	if rewind > 6 { // longest supported protocol is "mailto" which has 6 letters
-		return 0, nil
-	}
-
-	origData := data
-	data = data[offset-rewind:]
-
-	if !isSafeLink(data) {
-		return 0, nil
-	}
-
-	linkEnd := 0
-	for linkEnd < len(data) && !isEndOfLink(data[linkEnd]) {
-		linkEnd++
-	}
-
-	// Skip punctuation at the end of the link
-	if (data[linkEnd-1] == '.' || data[linkEnd-1] == ',') && data[linkEnd-2] != '\\' {
-		linkEnd--
-	}
-
-	// But don't skip semicolon if it's a part of escaped entity:
-	if data[linkEnd-1] == ';' && data[linkEnd-2] != '\\' && !linkEndsWithEntity(data, linkEnd) {
-		linkEnd--
-	}
-
-	// See if the link finishes with a punctuation sign that can be closed.
-	var copen byte
-	switch data[linkEnd-1] {
-	case '"':
-		copen = '"'
-	case '\'':
-		copen = '\''
-	case ')':
-		copen = '('
-	case ']':
-		copen = '['
-	case '}':
-		copen = '{'
-	default:
-		copen = 0
-	}
-
-	if copen != 0 {
-		bufEnd := offset - rewind + linkEnd - 2
-
-		openDelim := 1
-
-		/* Try to close the final punctuation sign in this same line;
-		 * if we managed to close it outside of the URL, that means that it's
-		 * not part of the URL. If it closes inside the URL, that means it
-		 * is part of the URL.
-		 *
-		 * Examples:
-		 *
-		 *      foo http://www.pokemon.com/Pikachu_(Electric) bar
-		 *              => http://www.pokemon.com/Pikachu_(Electric)
-		 *
-		 *      foo (http://www.pokemon.com/Pikachu_(Electric)) bar
-		 *              => http://www.pokemon.com/Pikachu_(Electric)
-		 *
-		 *      foo http://www.pokemon.com/Pikachu_(Electric)) bar
-		 *              => http://www.pokemon.com/Pikachu_(Electric))
-		 *
-		 *      (foo http://www.pokemon.com/Pikachu_(Electric)) bar
-		 *              => foo http://www.pokemon.com/Pikachu_(Electric)
-		 */
-
-		for bufEnd >= 0 && origData[bufEnd] != '\n' && openDelim != 0 {
-			if origData[bufEnd] == data[linkEnd-1] {
-				openDelim++
-			}
-
-			if origData[bufEnd] == copen {
-				openDelim--
-			}
-
-			bufEnd--
-		}
-
-		if openDelim == 0 {
-			linkEnd--
-		}
-	}
-
-	var uLink bytes.Buffer
-	unescapeText(&uLink, data[:linkEnd])
-
-	if uLink.Len() > 0 {
-		node := NewNode(Link)
-		node.Destination = uLink.Bytes()
-		node.AppendChild(text(uLink.Bytes()))
-		return linkEnd, node
-	}
-
-	return linkEnd, nil
-}
-
-func isEndOfLink(char byte) bool {
-	return isspace(char) || char == '<'
-}
-
-var validUris = [][]byte{[]byte("http://"), []byte("https://"), []byte("ftp://"), []byte("mailto://")}
-var validPaths = [][]byte{[]byte("/"), []byte("./"), []byte("../")}
-
-func isSafeLink(link []byte) bool {
-	for _, path := range validPaths {
-		if len(link) >= len(path) && bytes.Equal(link[:len(path)], path) {
-			if len(link) == len(path) {
-				return true
-			} else if isalnum(link[len(path)]) {
-				return true
-			}
-		}
-	}
-
-	for _, prefix := range validUris {
-		// TODO: handle unicode here
-		// case-insensitive prefix test
-		if len(link) > len(prefix) && bytes.Equal(bytes.ToLower(link[:len(prefix)]), prefix) && isalnum(link[len(prefix)]) {
-			return true
-		}
-	}
-
-	return false
-}
-
-// return the length of the given tag, or 0 is it's not valid
-func tagLength(data []byte) (autolink autolinkType, end int) {
-	var i, j int
-
-	// a valid tag can't be shorter than 3 chars
-	if len(data) < 3 {
-		return notAutolink, 0
-	}
-
-	// begins with a '<' optionally followed by '/', followed by letter or number
-	if data[0] != '<' {
-		return notAutolink, 0
-	}
-	if data[1] == '/' {
-		i = 2
-	} else {
-		i = 1
-	}
-
-	if !isalnum(data[i]) {
-		return notAutolink, 0
-	}
-
-	// scheme test
-	autolink = notAutolink
-
-	// try to find the beginning of an URI
-	for i < len(data) && (isalnum(data[i]) || data[i] == '.' || data[i] == '+' || data[i] == '-') {
-		i++
-	}
-
-	if i > 1 && i < len(data) && data[i] == '@' {
-		if j = isMailtoAutoLink(data[i:]); j != 0 {
-			return emailAutolink, i + j
-		}
-	}
-
-	if i > 2 && i < len(data) && data[i] == ':' {
-		autolink = normalAutolink
-		i++
-	}
-
-	// complete autolink test: no whitespace or ' or "
-	switch {
-	case i >= len(data):
-		autolink = notAutolink
-	case autolink != notAutolink:
-		j = i
-
-		for i < len(data) {
-			if data[i] == '\\' {
-				i += 2
-			} else if data[i] == '>' || data[i] == '\'' || data[i] == '"' || isspace(data[i]) {
-				break
-			} else {
-				i++
-			}
-
-		}
-
-		if i >= len(data) {
-			return autolink, 0
-		}
-		if i > j && data[i] == '>' {
-			return autolink, i + 1
-		}
-
-		// one of the forbidden chars has been found
-		autolink = notAutolink
-	}
-	i += bytes.IndexByte(data[i:], '>')
-	if i < 0 {
-		return autolink, 0
-	}
-	return autolink, i + 1
-}
-
-// look for the address part of a mail autolink and '>'
-// this is less strict than the original markdown e-mail address matching
-func isMailtoAutoLink(data []byte) int {
-	nb := 0
-
-	// address is assumed to be: [-@._a-zA-Z0-9]+ with exactly one '@'
-	for i := 0; i < len(data); i++ {
-		if isalnum(data[i]) {
-			continue
-		}
-
-		switch data[i] {
-		case '@':
-			nb++
-
-		case '-', '.', '_':
-			break
-
-		case '>':
-			if nb == 1 {
-				return i + 1
-			}
-			return 0
-		default:
-			return 0
-		}
-	}
-
-	return 0
-}
-
-// look for the next emph char, skipping other constructs
-func helperFindEmphChar(data []byte, c byte) int {
-	i := 0
-
-	for i < len(data) {
-		for i < len(data) && data[i] != c && data[i] != '`' && data[i] != '[' {
-			i++
-		}
-		if i >= len(data) {
-			return 0
-		}
-		// do not count escaped chars
-		if i != 0 && data[i-1] == '\\' {
-			i++
-			continue
-		}
-		if data[i] == c {
-			return i
-		}
-
-		if data[i] == '`' {
-			// skip a code span
-			tmpI := 0
-			i++
-			for i < len(data) && data[i] != '`' {
-				if tmpI == 0 && data[i] == c {
-					tmpI = i
-				}
-				i++
-			}
-			if i >= len(data) {
-				return tmpI
-			}
-			i++
-		} else if data[i] == '[' {
-			// skip a link
-			tmpI := 0
-			i++
-			for i < len(data) && data[i] != ']' {
-				if tmpI == 0 && data[i] == c {
-					tmpI = i
-				}
-				i++
-			}
-			i++
-			for i < len(data) && (data[i] == ' ' || data[i] == '\n') {
-				i++
-			}
-			if i >= len(data) {
-				return tmpI
-			}
-			if data[i] != '[' && data[i] != '(' { // not a link
-				if tmpI > 0 {
-					return tmpI
-				}
-				continue
-			}
-			cc := data[i]
-			i++
-			for i < len(data) && data[i] != cc {
-				if tmpI == 0 && data[i] == c {
-					return i
-				}
-				i++
-			}
-			if i >= len(data) {
-				return tmpI
-			}
-			i++
-		}
-	}
-	return 0
-}
-
-func helperEmphasis(p *Markdown, data []byte, c byte) (int, *Node) {
-	i := 0
-
-	// skip one symbol if coming from emph3
-	if len(data) > 1 && data[0] == c && data[1] == c {
-		i = 1
-	}
-
-	for i < len(data) {
-		length := helperFindEmphChar(data[i:], c)
-		if length == 0 {
-			return 0, nil
-		}
-		i += length
-		if i >= len(data) {
-			return 0, nil
-		}
-
-		if i+1 < len(data) && data[i+1] == c {
-			i++
-			continue
-		}
-
-		if data[i] == c && !isspace(data[i-1]) {
-
-			if p.extensions&NoIntraEmphasis != 0 {
-				if !(i+1 == len(data) || isspace(data[i+1]) || ispunct(data[i+1])) {
-					continue
-				}
-			}
-
-			emph := NewNode(Emph)
-			p.inline(emph, data[:i])
-			return i + 1, emph
-		}
-	}
-
-	return 0, nil
-}
-
-func helperDoubleEmphasis(p *Markdown, data []byte, c byte) (int, *Node) {
-	i := 0
-
-	for i < len(data) {
-		length := helperFindEmphChar(data[i:], c)
-		if length == 0 {
-			return 0, nil
-		}
-		i += length
-
-		if i+1 < len(data) && data[i] == c && data[i+1] == c && i > 0 && !isspace(data[i-1]) {
-			nodeType := Strong
-			if c == '~' {
-				nodeType = Del
-			}
-			node := NewNode(nodeType)
-			p.inline(node, data[:i])
-			return i + 2, node
-		}
-		i++
-	}
-	return 0, nil
-}
-
-func helperTripleEmphasis(p *Markdown, data []byte, offset int, c byte) (int, *Node) {
-	i := 0
-	origData := data
-	data = data[offset:]
-
-	for i < len(data) {
-		length := helperFindEmphChar(data[i:], c)
-		if length == 0 {
-			return 0, nil
-		}
-		i += length
-
-		// skip whitespace preceded symbols
-		if data[i] != c || isspace(data[i-1]) {
-			continue
-		}
-
-		switch {
-		case i+2 < len(data) && data[i+1] == c && data[i+2] == c:
-			// triple symbol found
-			strong := NewNode(Strong)
-			em := NewNode(Emph)
-			strong.AppendChild(em)
-			p.inline(em, data[:i])
-			return i + 3, strong
-		case (i+1 < len(data) && data[i+1] == c):
-			// double symbol found, hand over to emph1
-			length, node := helperEmphasis(p, origData[offset-2:], c)
-			if length == 0 {
-				return 0, nil
-			}
-			return length - 2, node
-		default:
-			// single symbol found, hand over to emph2
-			length, node := helperDoubleEmphasis(p, origData[offset-1:], c)
-			if length == 0 {
-				return 0, nil
-			}
-			return length - 1, node
-		}
-	}
-	return 0, nil
-}
-
-func text(s []byte) *Node {
-	node := NewNode(Text)
-	node.Literal = s
-	return node
-}
-
-func normalizeURI(s []byte) []byte {
-	return s // TODO: implement
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/markdown.go b/vendor/github.com/russross/blackfriday/v2/markdown.go
deleted file mode 100644
index 58d2e45..0000000
--- a/vendor/github.com/russross/blackfriday/v2/markdown.go
+++ /dev/null
@@ -1,950 +0,0 @@
-// Blackfriday Markdown Processor
-// Available at http://github.com/russross/blackfriday
-//
-// Copyright © 2011 Russ Ross <russ@russross.com>.
-// Distributed under the Simplified BSD License.
-// See README.md for details.
-
-package blackfriday
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"strings"
-	"unicode/utf8"
-)
-
-//
-// Markdown parsing and processing
-//
-
-// Version string of the package. Appears in the rendered document when
-// CompletePage flag is on.
-const Version = "2.0"
-
-// Extensions is a bitwise or'ed collection of enabled Blackfriday's
-// extensions.
-type Extensions int
-
-// These are the supported markdown parsing extensions.
-// OR these values together to select multiple extensions.
-const (
-	NoExtensions           Extensions = 0
-	NoIntraEmphasis        Extensions = 1 << iota // Ignore emphasis markers inside words
-	Tables                                        // Render tables
-	FencedCode                                    // Render fenced code blocks
-	Autolink                                      // Detect embedded URLs that are not explicitly marked
-	Strikethrough                                 // Strikethrough text using ~~test~~
-	LaxHTMLBlocks                                 // Loosen up HTML block parsing rules
-	SpaceHeadings                                 // Be strict about prefix heading rules
-	HardLineBreak                                 // Translate newlines into line breaks
-	TabSizeEight                                  // Expand tabs to eight spaces instead of four
-	Footnotes                                     // Pandoc-style footnotes
-	NoEmptyLineBeforeBlock                        // No need to insert an empty line to start a (code, quote, ordered list, unordered list) block
-	HeadingIDs                                    // specify heading IDs  with {#id}
-	Titleblock                                    // Titleblock ala pandoc
-	AutoHeadingIDs                                // Create the heading ID from the text
-	BackslashLineBreak                            // Translate trailing backslashes into line breaks
-	DefinitionLists                               // Render definition lists
-
-	CommonHTMLFlags HTMLFlags = UseXHTML | Smartypants |
-		SmartypantsFractions | SmartypantsDashes | SmartypantsLatexDashes
-
-	CommonExtensions Extensions = NoIntraEmphasis | Tables | FencedCode |
-		Autolink | Strikethrough | SpaceHeadings | HeadingIDs |
-		BackslashLineBreak | DefinitionLists
-)
-
-// ListType contains bitwise or'ed flags for list and list item objects.
-type ListType int
-
-// These are the possible flag values for the ListItem renderer.
-// Multiple flag values may be ORed together.
-// These are mostly of interest if you are writing a new output format.
-const (
-	ListTypeOrdered ListType = 1 << iota
-	ListTypeDefinition
-	ListTypeTerm
-
-	ListItemContainsBlock
-	ListItemBeginningOfList // TODO: figure out if this is of any use now
-	ListItemEndOfList
-)
-
-// CellAlignFlags holds a type of alignment in a table cell.
-type CellAlignFlags int
-
-// These are the possible flag values for the table cell renderer.
-// Only a single one of these values will be used; they are not ORed together.
-// These are mostly of interest if you are writing a new output format.
-const (
-	TableAlignmentLeft CellAlignFlags = 1 << iota
-	TableAlignmentRight
-	TableAlignmentCenter = (TableAlignmentLeft | TableAlignmentRight)
-)
-
-// The size of a tab stop.
-const (
-	TabSizeDefault = 4
-	TabSizeDouble  = 8
-)
-
-// blockTags is a set of tags that are recognized as HTML block tags.
-// Any of these can be included in markdown text without special escaping.
-var blockTags = map[string]struct{}{
-	"blockquote": {},
-	"del":        {},
-	"div":        {},
-	"dl":         {},
-	"fieldset":   {},
-	"form":       {},
-	"h1":         {},
-	"h2":         {},
-	"h3":         {},
-	"h4":         {},
-	"h5":         {},
-	"h6":         {},
-	"iframe":     {},
-	"ins":        {},
-	"math":       {},
-	"noscript":   {},
-	"ol":         {},
-	"pre":        {},
-	"p":          {},
-	"script":     {},
-	"style":      {},
-	"table":      {},
-	"ul":         {},
-
-	// HTML5
-	"address":    {},
-	"article":    {},
-	"aside":      {},
-	"canvas":     {},
-	"figcaption": {},
-	"figure":     {},
-	"footer":     {},
-	"header":     {},
-	"hgroup":     {},
-	"main":       {},
-	"nav":        {},
-	"output":     {},
-	"progress":   {},
-	"section":    {},
-	"video":      {},
-}
-
-// Renderer is the rendering interface. This is mostly of interest if you are
-// implementing a new rendering format.
-//
-// Only an HTML implementation is provided in this repository, see the README
-// for external implementations.
-type Renderer interface {
-	// RenderNode is the main rendering method. It will be called once for
-	// every leaf node and twice for every non-leaf node (first with
-	// entering=true, then with entering=false). The method should write its
-	// rendition of the node to the supplied writer w.
-	RenderNode(w io.Writer, node *Node, entering bool) WalkStatus
-
-	// RenderHeader is a method that allows the renderer to produce some
-	// content preceding the main body of the output document. The header is
-	// understood in the broad sense here. For example, the default HTML
-	// renderer will write not only the HTML document preamble, but also the
-	// table of contents if it was requested.
-	//
-	// The method will be passed an entire document tree, in case a particular
-	// implementation needs to inspect it to produce output.
-	//
-	// The output should be written to the supplied writer w. If your
-	// implementation has no header to write, supply an empty implementation.
-	RenderHeader(w io.Writer, ast *Node)
-
-	// RenderFooter is a symmetric counterpart of RenderHeader.
-	RenderFooter(w io.Writer, ast *Node)
-}
-
-// Callback functions for inline parsing. One such function is defined
-// for each character that triggers a response when parsing inline data.
-type inlineParser func(p *Markdown, data []byte, offset int) (int, *Node)
-
-// Markdown is a type that holds extensions and the runtime state used by
-// Parse, and the renderer. You can not use it directly, construct it with New.
-type Markdown struct {
-	renderer          Renderer
-	referenceOverride ReferenceOverrideFunc
-	refs              map[string]*reference
-	inlineCallback    [256]inlineParser
-	extensions        Extensions
-	nesting           int
-	maxNesting        int
-	insideLink        bool
-
-	// Footnotes need to be ordered as well as available to quickly check for
-	// presence. If a ref is also a footnote, it's stored both in refs and here
-	// in notes. Slice is nil if footnotes not enabled.
-	notes []*reference
-
-	doc                  *Node
-	tip                  *Node // = doc
-	oldTip               *Node
-	lastMatchedContainer *Node // = doc
-	allClosed            bool
-}
-
-func (p *Markdown) getRef(refid string) (ref *reference, found bool) {
-	if p.referenceOverride != nil {
-		r, overridden := p.referenceOverride(refid)
-		if overridden {
-			if r == nil {
-				return nil, false
-			}
-			return &reference{
-				link:     []byte(r.Link),
-				title:    []byte(r.Title),
-				noteID:   0,
-				hasBlock: false,
-				text:     []byte(r.Text)}, true
-		}
-	}
-	// refs are case insensitive
-	ref, found = p.refs[strings.ToLower(refid)]
-	return ref, found
-}
-
-func (p *Markdown) finalize(block *Node) {
-	above := block.Parent
-	block.open = false
-	p.tip = above
-}
-
-func (p *Markdown) addChild(node NodeType, offset uint32) *Node {
-	return p.addExistingChild(NewNode(node), offset)
-}
-
-func (p *Markdown) addExistingChild(node *Node, offset uint32) *Node {
-	for !p.tip.canContain(node.Type) {
-		p.finalize(p.tip)
-	}
-	p.tip.AppendChild(node)
-	p.tip = node
-	return node
-}
-
-func (p *Markdown) closeUnmatchedBlocks() {
-	if !p.allClosed {
-		for p.oldTip != p.lastMatchedContainer {
-			parent := p.oldTip.Parent
-			p.finalize(p.oldTip)
-			p.oldTip = parent
-		}
-		p.allClosed = true
-	}
-}
-
-//
-//
-// Public interface
-//
-//
-
-// Reference represents the details of a link.
-// See the documentation in Options for more details on use-case.
-type Reference struct {
-	// Link is usually the URL the reference points to.
-	Link string
-	// Title is the alternate text describing the link in more detail.
-	Title string
-	// Text is the optional text to override the ref with if the syntax used was
-	// [refid][]
-	Text string
-}
-
-// ReferenceOverrideFunc is expected to be called with a reference string and
-// return either a valid Reference type that the reference string maps to or
-// nil. If overridden is false, the default reference logic will be executed.
-// See the documentation in Options for more details on use-case.
-type ReferenceOverrideFunc func(reference string) (ref *Reference, overridden bool)
-
-// New constructs a Markdown processor. You can use the same With* functions as
-// for Run() to customize parser's behavior and the renderer.
-func New(opts ...Option) *Markdown {
-	var p Markdown
-	for _, opt := range opts {
-		opt(&p)
-	}
-	p.refs = make(map[string]*reference)
-	p.maxNesting = 16
-	p.insideLink = false
-	docNode := NewNode(Document)
-	p.doc = docNode
-	p.tip = docNode
-	p.oldTip = docNode
-	p.lastMatchedContainer = docNode
-	p.allClosed = true
-	// register inline parsers
-	p.inlineCallback[' '] = maybeLineBreak
-	p.inlineCallback['*'] = emphasis
-	p.inlineCallback['_'] = emphasis
-	if p.extensions&Strikethrough != 0 {
-		p.inlineCallback['~'] = emphasis
-	}
-	p.inlineCallback['`'] = codeSpan
-	p.inlineCallback['\n'] = lineBreak
-	p.inlineCallback['['] = link
-	p.inlineCallback['<'] = leftAngle
-	p.inlineCallback['\\'] = escape
-	p.inlineCallback['&'] = entity
-	p.inlineCallback['!'] = maybeImage
-	p.inlineCallback['^'] = maybeInlineFootnote
-	if p.extensions&Autolink != 0 {
-		p.inlineCallback['h'] = maybeAutoLink
-		p.inlineCallback['m'] = maybeAutoLink
-		p.inlineCallback['f'] = maybeAutoLink
-		p.inlineCallback['H'] = maybeAutoLink
-		p.inlineCallback['M'] = maybeAutoLink
-		p.inlineCallback['F'] = maybeAutoLink
-	}
-	if p.extensions&Footnotes != 0 {
-		p.notes = make([]*reference, 0)
-	}
-	return &p
-}
-
-// Option customizes the Markdown processor's default behavior.
-type Option func(*Markdown)
-
-// WithRenderer allows you to override the default renderer.
-func WithRenderer(r Renderer) Option {
-	return func(p *Markdown) {
-		p.renderer = r
-	}
-}
-
-// WithExtensions allows you to pick some of the many extensions provided by
-// Blackfriday. You can bitwise OR them.
-func WithExtensions(e Extensions) Option {
-	return func(p *Markdown) {
-		p.extensions = e
-	}
-}
-
-// WithNoExtensions turns off all extensions and custom behavior.
-func WithNoExtensions() Option {
-	return func(p *Markdown) {
-		p.extensions = NoExtensions
-		p.renderer = NewHTMLRenderer(HTMLRendererParameters{
-			Flags: HTMLFlagsNone,
-		})
-	}
-}
-
-// WithRefOverride sets an optional function callback that is called every
-// time a reference is resolved.
-//
-// In Markdown, the link reference syntax can be made to resolve a link to
-// a reference instead of an inline URL, in one of the following ways:
-//
-//  * [link text][refid]
-//  * [refid][]
-//
-// Usually, the refid is defined at the bottom of the Markdown document. If
-// this override function is provided, the refid is passed to the override
-// function first, before consulting the defined refids at the bottom. If
-// the override function indicates an override did not occur, the refids at
-// the bottom will be used to fill in the link details.
-func WithRefOverride(o ReferenceOverrideFunc) Option {
-	return func(p *Markdown) {
-		p.referenceOverride = o
-	}
-}
-
-// Run is the main entry point to Blackfriday. It parses and renders a
-// block of markdown-encoded text.
-//
-// The simplest invocation of Run takes one argument, input:
-//     output := Run(input)
-// This will parse the input with CommonExtensions enabled and render it with
-// the default HTMLRenderer (with CommonHTMLFlags).
-//
-// Variadic arguments opts can customize the default behavior. Since Markdown
-// type does not contain exported fields, you can not use it directly. Instead,
-// use the With* functions. For example, this will call the most basic
-// functionality, with no extensions:
-//     output := Run(input, WithNoExtensions())
-//
-// You can use any number of With* arguments, even contradicting ones. They
-// will be applied in order of appearance and the latter will override the
-// former:
-//     output := Run(input, WithNoExtensions(), WithExtensions(exts),
-//         WithRenderer(yourRenderer))
-func Run(input []byte, opts ...Option) []byte {
-	r := NewHTMLRenderer(HTMLRendererParameters{
-		Flags: CommonHTMLFlags,
-	})
-	optList := []Option{WithRenderer(r), WithExtensions(CommonExtensions)}
-	optList = append(optList, opts...)
-	parser := New(optList...)
-	ast := parser.Parse(input)
-	var buf bytes.Buffer
-	parser.renderer.RenderHeader(&buf, ast)
-	ast.Walk(func(node *Node, entering bool) WalkStatus {
-		return parser.renderer.RenderNode(&buf, node, entering)
-	})
-	parser.renderer.RenderFooter(&buf, ast)
-	return buf.Bytes()
-}
-
-// Parse is an entry point to the parsing part of Blackfriday. It takes an
-// input markdown document and produces a syntax tree for its contents. This
-// tree can then be rendered with a default or custom renderer, or
-// analyzed/transformed by the caller to whatever non-standard needs they have.
-// The return value is the root node of the syntax tree.
-func (p *Markdown) Parse(input []byte) *Node {
-	p.block(input)
-	// Walk the tree and finish up some of unfinished blocks
-	for p.tip != nil {
-		p.finalize(p.tip)
-	}
-	// Walk the tree again and process inline markdown in each block
-	p.doc.Walk(func(node *Node, entering bool) WalkStatus {
-		if node.Type == Paragraph || node.Type == Heading || node.Type == TableCell {
-			p.inline(node, node.content)
-			node.content = nil
-		}
-		return GoToNext
-	})
-	p.parseRefsToAST()
-	return p.doc
-}
-
-func (p *Markdown) parseRefsToAST() {
-	if p.extensions&Footnotes == 0 || len(p.notes) == 0 {
-		return
-	}
-	p.tip = p.doc
-	block := p.addBlock(List, nil)
-	block.IsFootnotesList = true
-	block.ListFlags = ListTypeOrdered
-	flags := ListItemBeginningOfList
-	// Note: this loop is intentionally explicit, not range-form. This is
-	// because the body of the loop will append nested footnotes to p.notes and
-	// we need to process those late additions. Range form would only walk over
-	// the fixed initial set.
-	for i := 0; i < len(p.notes); i++ {
-		ref := p.notes[i]
-		p.addExistingChild(ref.footnote, 0)
-		block := ref.footnote
-		block.ListFlags = flags | ListTypeOrdered
-		block.RefLink = ref.link
-		if ref.hasBlock {
-			flags |= ListItemContainsBlock
-			p.block(ref.title)
-		} else {
-			p.inline(block, ref.title)
-		}
-		flags &^= ListItemBeginningOfList | ListItemContainsBlock
-	}
-	above := block.Parent
-	finalizeList(block)
-	p.tip = above
-	block.Walk(func(node *Node, entering bool) WalkStatus {
-		if node.Type == Paragraph || node.Type == Heading {
-			p.inline(node, node.content)
-			node.content = nil
-		}
-		return GoToNext
-	})
-}
-
-//
-// Link references
-//
-// This section implements support for references that (usually) appear
-// as footnotes in a document, and can be referenced anywhere in the document.
-// The basic format is:
-//
-//    [1]: http://www.google.com/ "Google"
-//    [2]: http://www.github.com/ "Github"
-//
-// Anywhere in the document, the reference can be linked by referring to its
-// label, i.e., 1 and 2 in this example, as in:
-//
-//    This library is hosted on [Github][2], a git hosting site.
-//
-// Actual footnotes as specified in Pandoc and supported by some other Markdown
-// libraries such as php-markdown are also taken care of. They look like this:
-//
-//    This sentence needs a bit of further explanation.[^note]
-//
-//    [^note]: This is the explanation.
-//
-// Footnotes should be placed at the end of the document in an ordered list.
-// Finally, there are inline footnotes such as:
-//
-//    Inline footnotes^[Also supported.] provide a quick inline explanation,
-//    but are rendered at the bottom of the document.
-//
-
-// reference holds all information necessary for a reference-style links or
-// footnotes.
-//
-// Consider this markdown with reference-style links:
-//
-//     [link][ref]
-//
-//     [ref]: /url/ "tooltip title"
-//
-// It will be ultimately converted to this HTML:
-//
-//     <p><a href=\"/url/\" title=\"title\">link</a></p>
-//
-// And a reference structure will be populated as follows:
-//
-//     p.refs["ref"] = &reference{
-//         link: "/url/",
-//         title: "tooltip title",
-//     }
-//
-// Alternatively, reference can contain information about a footnote. Consider
-// this markdown:
-//
-//     Text needing a footnote.[^a]
-//
-//     [^a]: This is the note
-//
-// A reference structure will be populated as follows:
-//
-//     p.refs["a"] = &reference{
-//         link: "a",
-//         title: "This is the note",
-//         noteID: <some positive int>,
-//     }
-//
-// TODO: As you can see, it begs for splitting into two dedicated structures
-// for refs and for footnotes.
-type reference struct {
-	link     []byte
-	title    []byte
-	noteID   int // 0 if not a footnote ref
-	hasBlock bool
-	footnote *Node // a link to the Item node within a list of footnotes
-
-	text []byte // only gets populated by refOverride feature with Reference.Text
-}
-
-func (r *reference) String() string {
-	return fmt.Sprintf("{link: %q, title: %q, text: %q, noteID: %d, hasBlock: %v}",
-		r.link, r.title, r.text, r.noteID, r.hasBlock)
-}
-
-// Check whether or not data starts with a reference link.
-// If so, it is parsed and stored in the list of references
-// (in the render struct).
-// Returns the number of bytes to skip to move past it,
-// or zero if the first line is not a reference.
-func isReference(p *Markdown, data []byte, tabSize int) int {
-	// up to 3 optional leading spaces
-	if len(data) < 4 {
-		return 0
-	}
-	i := 0
-	for i < 3 && data[i] == ' ' {
-		i++
-	}
-
-	noteID := 0
-
-	// id part: anything but a newline between brackets
-	if data[i] != '[' {
-		return 0
-	}
-	i++
-	if p.extensions&Footnotes != 0 {
-		if i < len(data) && data[i] == '^' {
-			// we can set it to anything here because the proper noteIds will
-			// be assigned later during the second pass. It just has to be != 0
-			noteID = 1
-			i++
-		}
-	}
-	idOffset := i
-	for i < len(data) && data[i] != '\n' && data[i] != '\r' && data[i] != ']' {
-		i++
-	}
-	if i >= len(data) || data[i] != ']' {
-		return 0
-	}
-	idEnd := i
-	// footnotes can have empty ID, like this: [^], but a reference can not be
-	// empty like this: []. Break early if it's not a footnote and there's no ID
-	if noteID == 0 && idOffset == idEnd {
-		return 0
-	}
-	// spacer: colon (space | tab)* newline? (space | tab)*
-	i++
-	if i >= len(data) || data[i] != ':' {
-		return 0
-	}
-	i++
-	for i < len(data) && (data[i] == ' ' || data[i] == '\t') {
-		i++
-	}
-	if i < len(data) && (data[i] == '\n' || data[i] == '\r') {
-		i++
-		if i < len(data) && data[i] == '\n' && data[i-1] == '\r' {
-			i++
-		}
-	}
-	for i < len(data) && (data[i] == ' ' || data[i] == '\t') {
-		i++
-	}
-	if i >= len(data) {
-		return 0
-	}
-
-	var (
-		linkOffset, linkEnd   int
-		titleOffset, titleEnd int
-		lineEnd               int
-		raw                   []byte
-		hasBlock              bool
-	)
-
-	if p.extensions&Footnotes != 0 && noteID != 0 {
-		linkOffset, linkEnd, raw, hasBlock = scanFootnote(p, data, i, tabSize)
-		lineEnd = linkEnd
-	} else {
-		linkOffset, linkEnd, titleOffset, titleEnd, lineEnd = scanLinkRef(p, data, i)
-	}
-	if lineEnd == 0 {
-		return 0
-	}
-
-	// a valid ref has been found
-
-	ref := &reference{
-		noteID:   noteID,
-		hasBlock: hasBlock,
-	}
-
-	if noteID > 0 {
-		// reusing the link field for the id since footnotes don't have links
-		ref.link = data[idOffset:idEnd]
-		// if footnote, it's not really a title, it's the contained text
-		ref.title = raw
-	} else {
-		ref.link = data[linkOffset:linkEnd]
-		ref.title = data[titleOffset:titleEnd]
-	}
-
-	// id matches are case-insensitive
-	id := string(bytes.ToLower(data[idOffset:idEnd]))
-
-	p.refs[id] = ref
-
-	return lineEnd
-}
-
-func scanLinkRef(p *Markdown, data []byte, i int) (linkOffset, linkEnd, titleOffset, titleEnd, lineEnd int) {
-	// link: whitespace-free sequence, optionally between angle brackets
-	if data[i] == '<' {
-		i++
-	}
-	linkOffset = i
-	for i < len(data) && data[i] != ' ' && data[i] != '\t' && data[i] != '\n' && data[i] != '\r' {
-		i++
-	}
-	linkEnd = i
-	if data[linkOffset] == '<' && data[linkEnd-1] == '>' {
-		linkOffset++
-		linkEnd--
-	}
-
-	// optional spacer: (space | tab)* (newline | '\'' | '"' | '(' )
-	for i < len(data) && (data[i] == ' ' || data[i] == '\t') {
-		i++
-	}
-	if i < len(data) && data[i] != '\n' && data[i] != '\r' && data[i] != '\'' && data[i] != '"' && data[i] != '(' {
-		return
-	}
-
-	// compute end-of-line
-	if i >= len(data) || data[i] == '\r' || data[i] == '\n' {
-		lineEnd = i
-	}
-	if i+1 < len(data) && data[i] == '\r' && data[i+1] == '\n' {
-		lineEnd++
-	}
-
-	// optional (space|tab)* spacer after a newline
-	if lineEnd > 0 {
-		i = lineEnd + 1
-		for i < len(data) && (data[i] == ' ' || data[i] == '\t') {
-			i++
-		}
-	}
-
-	// optional title: any non-newline sequence enclosed in '"() alone on its line
-	if i+1 < len(data) && (data[i] == '\'' || data[i] == '"' || data[i] == '(') {
-		i++
-		titleOffset = i
-
-		// look for EOL
-		for i < len(data) && data[i] != '\n' && data[i] != '\r' {
-			i++
-		}
-		if i+1 < len(data) && data[i] == '\n' && data[i+1] == '\r' {
-			titleEnd = i + 1
-		} else {
-			titleEnd = i
-		}
-
-		// step back
-		i--
-		for i > titleOffset && (data[i] == ' ' || data[i] == '\t') {
-			i--
-		}
-		if i > titleOffset && (data[i] == '\'' || data[i] == '"' || data[i] == ')') {
-			lineEnd = titleEnd
-			titleEnd = i
-		}
-	}
-
-	return
-}
-
-// The first bit of this logic is the same as Parser.listItem, but the rest
-// is much simpler. This function simply finds the entire block and shifts it
-// over by one tab if it is indeed a block (just returns the line if it's not).
-// blockEnd is the end of the section in the input buffer, and contents is the
-// extracted text that was shifted over one tab. It will need to be rendered at
-// the end of the document.
-func scanFootnote(p *Markdown, data []byte, i, indentSize int) (blockStart, blockEnd int, contents []byte, hasBlock bool) {
-	if i == 0 || len(data) == 0 {
-		return
-	}
-
-	// skip leading whitespace on first line
-	for i < len(data) && data[i] == ' ' {
-		i++
-	}
-
-	blockStart = i
-
-	// find the end of the line
-	blockEnd = i
-	for i < len(data) && data[i-1] != '\n' {
-		i++
-	}
-
-	// get working buffer
-	var raw bytes.Buffer
-
-	// put the first line into the working buffer
-	raw.Write(data[blockEnd:i])
-	blockEnd = i
-
-	// process the following lines
-	containsBlankLine := false
-
-gatherLines:
-	for blockEnd < len(data) {
-		i++
-
-		// find the end of this line
-		for i < len(data) && data[i-1] != '\n' {
-			i++
-		}
-
-		// if it is an empty line, guess that it is part of this item
-		// and move on to the next line
-		if p.isEmpty(data[blockEnd:i]) > 0 {
-			containsBlankLine = true
-			blockEnd = i
-			continue
-		}
-
-		n := 0
-		if n = isIndented(data[blockEnd:i], indentSize); n == 0 {
-			// this is the end of the block.
-			// we don't want to include this last line in the index.
-			break gatherLines
-		}
-
-		// if there were blank lines before this one, insert a new one now
-		if containsBlankLine {
-			raw.WriteByte('\n')
-			containsBlankLine = false
-		}
-
-		// get rid of that first tab, write to buffer
-		raw.Write(data[blockEnd+n : i])
-		hasBlock = true
-
-		blockEnd = i
-	}
-
-	if data[blockEnd-1] != '\n' {
-		raw.WriteByte('\n')
-	}
-
-	contents = raw.Bytes()
-
-	return
-}
-
-//
-//
-// Miscellaneous helper functions
-//
-//
-
-// Test if a character is a punctuation symbol.
-// Taken from a private function in regexp in the stdlib.
-func ispunct(c byte) bool {
-	for _, r := range []byte("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~") {
-		if c == r {
-			return true
-		}
-	}
-	return false
-}
-
-// Test if a character is a whitespace character.
-func isspace(c byte) bool {
-	return ishorizontalspace(c) || isverticalspace(c)
-}
-
-// Test if a character is a horizontal whitespace character.
-func ishorizontalspace(c byte) bool {
-	return c == ' ' || c == '\t'
-}
-
-// Test if a character is a vertical character.
-func isverticalspace(c byte) bool {
-	return c == '\n' || c == '\r' || c == '\f' || c == '\v'
-}
-
-// Test if a character is letter.
-func isletter(c byte) bool {
-	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
-}
-
-// Test if a character is a letter or a digit.
-// TODO: check when this is looking for ASCII alnum and when it should use unicode
-func isalnum(c byte) bool {
-	return (c >= '0' && c <= '9') || isletter(c)
-}
-
-// Replace tab characters with spaces, aligning to the next TAB_SIZE column.
-// always ends output with a newline
-func expandTabs(out *bytes.Buffer, line []byte, tabSize int) {
-	// first, check for common cases: no tabs, or only tabs at beginning of line
-	i, prefix := 0, 0
-	slowcase := false
-	for i = 0; i < len(line); i++ {
-		if line[i] == '\t' {
-			if prefix == i {
-				prefix++
-			} else {
-				slowcase = true
-				break
-			}
-		}
-	}
-
-	// no need to decode runes if all tabs are at the beginning of the line
-	if !slowcase {
-		for i = 0; i < prefix*tabSize; i++ {
-			out.WriteByte(' ')
-		}
-		out.Write(line[prefix:])
-		return
-	}
-
-	// the slow case: we need to count runes to figure out how
-	// many spaces to insert for each tab
-	column := 0
-	i = 0
-	for i < len(line) {
-		start := i
-		for i < len(line) && line[i] != '\t' {
-			_, size := utf8.DecodeRune(line[i:])
-			i += size
-			column++
-		}
-
-		if i > start {
-			out.Write(line[start:i])
-		}
-
-		if i >= len(line) {
-			break
-		}
-
-		for {
-			out.WriteByte(' ')
-			column++
-			if column%tabSize == 0 {
-				break
-			}
-		}
-
-		i++
-	}
-}
-
-// Find if a line counts as indented or not.
-// Returns number of characters the indent is (0 = not indented).
-func isIndented(data []byte, indentSize int) int {
-	if len(data) == 0 {
-		return 0
-	}
-	if data[0] == '\t' {
-		return 1
-	}
-	if len(data) < indentSize {
-		return 0
-	}
-	for i := 0; i < indentSize; i++ {
-		if data[i] != ' ' {
-			return 0
-		}
-	}
-	return indentSize
-}
-
-// Create a url-safe slug for fragments
-func slugify(in []byte) []byte {
-	if len(in) == 0 {
-		return in
-	}
-	out := make([]byte, 0, len(in))
-	sym := false
-
-	for _, ch := range in {
-		if isalnum(ch) {
-			sym = false
-			out = append(out, ch)
-		} else if sym {
-			continue
-		} else {
-			out = append(out, '-')
-			sym = true
-		}
-	}
-	var a, b int
-	var ch byte
-	for a, ch = range out {
-		if ch != '-' {
-			break
-		}
-	}
-	for b = len(out) - 1; b > 0; b-- {
-		if out[b] != '-' {
-			break
-		}
-	}
-	return out[a : b+1]
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/node.go b/vendor/github.com/russross/blackfriday/v2/node.go
deleted file mode 100644
index 04e6050..0000000
--- a/vendor/github.com/russross/blackfriday/v2/node.go
+++ /dev/null
@@ -1,360 +0,0 @@
-package blackfriday
-
-import (
-	"bytes"
-	"fmt"
-)
-
-// NodeType specifies a type of a single node of a syntax tree. Usually one
-// node (and its type) corresponds to a single markdown feature, e.g. emphasis
-// or code block.
-type NodeType int
-
-// Constants for identifying different types of nodes. See NodeType.
-const (
-	Document NodeType = iota
-	BlockQuote
-	List
-	Item
-	Paragraph
-	Heading
-	HorizontalRule
-	Emph
-	Strong
-	Del
-	Link
-	Image
-	Text
-	HTMLBlock
-	CodeBlock
-	Softbreak
-	Hardbreak
-	Code
-	HTMLSpan
-	Table
-	TableCell
-	TableHead
-	TableBody
-	TableRow
-)
-
-var nodeTypeNames = []string{
-	Document:       "Document",
-	BlockQuote:     "BlockQuote",
-	List:           "List",
-	Item:           "Item",
-	Paragraph:      "Paragraph",
-	Heading:        "Heading",
-	HorizontalRule: "HorizontalRule",
-	Emph:           "Emph",
-	Strong:         "Strong",
-	Del:            "Del",
-	Link:           "Link",
-	Image:          "Image",
-	Text:           "Text",
-	HTMLBlock:      "HTMLBlock",
-	CodeBlock:      "CodeBlock",
-	Softbreak:      "Softbreak",
-	Hardbreak:      "Hardbreak",
-	Code:           "Code",
-	HTMLSpan:       "HTMLSpan",
-	Table:          "Table",
-	TableCell:      "TableCell",
-	TableHead:      "TableHead",
-	TableBody:      "TableBody",
-	TableRow:       "TableRow",
-}
-
-func (t NodeType) String() string {
-	return nodeTypeNames[t]
-}
-
-// ListData contains fields relevant to a List and Item node type.
-type ListData struct {
-	ListFlags       ListType
-	Tight           bool   // Skip <p>s around list item data if true
-	BulletChar      byte   // '*', '+' or '-' in bullet lists
-	Delimiter       byte   // '.' or ')' after the number in ordered lists
-	RefLink         []byte // If not nil, turns this list item into a footnote item and triggers different rendering
-	IsFootnotesList bool   // This is a list of footnotes
-}
-
-// LinkData contains fields relevant to a Link node type.
-type LinkData struct {
-	Destination []byte // Destination is what goes into a href
-	Title       []byte // Title is the tooltip thing that goes in a title attribute
-	NoteID      int    // NoteID contains a serial number of a footnote, zero if it's not a footnote
-	Footnote    *Node  // If it's a footnote, this is a direct link to the footnote Node. Otherwise nil.
-}
-
-// CodeBlockData contains fields relevant to a CodeBlock node type.
-type CodeBlockData struct {
-	IsFenced    bool   // Specifies whether it's a fenced code block or an indented one
-	Info        []byte // This holds the info string
-	FenceChar   byte
-	FenceLength int
-	FenceOffset int
-}
-
-// TableCellData contains fields relevant to a TableCell node type.
-type TableCellData struct {
-	IsHeader bool           // This tells if it's under the header row
-	Align    CellAlignFlags // This holds the value for align attribute
-}
-
-// HeadingData contains fields relevant to a Heading node type.
-type HeadingData struct {
-	Level        int    // This holds the heading level number
-	HeadingID    string // This might hold heading ID, if present
-	IsTitleblock bool   // Specifies whether it's a title block
-}
-
-// Node is a single element in the abstract syntax tree of the parsed document.
-// It holds connections to the structurally neighboring nodes and, for certain
-// types of nodes, additional information that might be needed when rendering.
-type Node struct {
-	Type       NodeType // Determines the type of the node
-	Parent     *Node    // Points to the parent
-	FirstChild *Node    // Points to the first child, if any
-	LastChild  *Node    // Points to the last child, if any
-	Prev       *Node    // Previous sibling; nil if it's the first child
-	Next       *Node    // Next sibling; nil if it's the last child
-
-	Literal []byte // Text contents of the leaf nodes
-
-	HeadingData   // Populated if Type is Heading
-	ListData      // Populated if Type is List
-	CodeBlockData // Populated if Type is CodeBlock
-	LinkData      // Populated if Type is Link
-	TableCellData // Populated if Type is TableCell
-
-	content []byte // Markdown content of the block nodes
-	open    bool   // Specifies an open block node that has not been finished to process yet
-}
-
-// NewNode allocates a node of a specified type.
-func NewNode(typ NodeType) *Node {
-	return &Node{
-		Type: typ,
-		open: true,
-	}
-}
-
-func (n *Node) String() string {
-	ellipsis := ""
-	snippet := n.Literal
-	if len(snippet) > 16 {
-		snippet = snippet[:16]
-		ellipsis = "..."
-	}
-	return fmt.Sprintf("%s: '%s%s'", n.Type, snippet, ellipsis)
-}
-
-// Unlink removes node 'n' from the tree.
-// It panics if the node is nil.
-func (n *Node) Unlink() {
-	if n.Prev != nil {
-		n.Prev.Next = n.Next
-	} else if n.Parent != nil {
-		n.Parent.FirstChild = n.Next
-	}
-	if n.Next != nil {
-		n.Next.Prev = n.Prev
-	} else if n.Parent != nil {
-		n.Parent.LastChild = n.Prev
-	}
-	n.Parent = nil
-	n.Next = nil
-	n.Prev = nil
-}
-
-// AppendChild adds a node 'child' as a child of 'n'.
-// It panics if either node is nil.
-func (n *Node) AppendChild(child *Node) {
-	child.Unlink()
-	child.Parent = n
-	if n.LastChild != nil {
-		n.LastChild.Next = child
-		child.Prev = n.LastChild
-		n.LastChild = child
-	} else {
-		n.FirstChild = child
-		n.LastChild = child
-	}
-}
-
-// InsertBefore inserts 'sibling' immediately before 'n'.
-// It panics if either node is nil.
-func (n *Node) InsertBefore(sibling *Node) {
-	sibling.Unlink()
-	sibling.Prev = n.Prev
-	if sibling.Prev != nil {
-		sibling.Prev.Next = sibling
-	}
-	sibling.Next = n
-	n.Prev = sibling
-	sibling.Parent = n.Parent
-	if sibling.Prev == nil {
-		sibling.Parent.FirstChild = sibling
-	}
-}
-
-// IsContainer returns true if 'n' can contain children.
-func (n *Node) IsContainer() bool {
-	switch n.Type {
-	case Document:
-		fallthrough
-	case BlockQuote:
-		fallthrough
-	case List:
-		fallthrough
-	case Item:
-		fallthrough
-	case Paragraph:
-		fallthrough
-	case Heading:
-		fallthrough
-	case Emph:
-		fallthrough
-	case Strong:
-		fallthrough
-	case Del:
-		fallthrough
-	case Link:
-		fallthrough
-	case Image:
-		fallthrough
-	case Table:
-		fallthrough
-	case TableHead:
-		fallthrough
-	case TableBody:
-		fallthrough
-	case TableRow:
-		fallthrough
-	case TableCell:
-		return true
-	default:
-		return false
-	}
-}
-
-// IsLeaf returns true if 'n' is a leaf node.
-func (n *Node) IsLeaf() bool {
-	return !n.IsContainer()
-}
-
-func (n *Node) canContain(t NodeType) bool {
-	if n.Type == List {
-		return t == Item
-	}
-	if n.Type == Document || n.Type == BlockQuote || n.Type == Item {
-		return t != Item
-	}
-	if n.Type == Table {
-		return t == TableHead || t == TableBody
-	}
-	if n.Type == TableHead || n.Type == TableBody {
-		return t == TableRow
-	}
-	if n.Type == TableRow {
-		return t == TableCell
-	}
-	return false
-}
-
-// WalkStatus allows NodeVisitor to have some control over the tree traversal.
-// It is returned from NodeVisitor and different values allow Node.Walk to
-// decide which node to go to next.
-type WalkStatus int
-
-const (
-	// GoToNext is the default traversal of every node.
-	GoToNext WalkStatus = iota
-	// SkipChildren tells walker to skip all children of current node.
-	SkipChildren
-	// Terminate tells walker to terminate the traversal.
-	Terminate
-)
-
-// NodeVisitor is a callback to be called when traversing the syntax tree.
-// Called twice for every node: once with entering=true when the branch is
-// first visited, then with entering=false after all the children are done.
-type NodeVisitor func(node *Node, entering bool) WalkStatus
-
-// Walk is a convenience method that instantiates a walker and starts a
-// traversal of subtree rooted at n.
-func (n *Node) Walk(visitor NodeVisitor) {
-	w := newNodeWalker(n)
-	for w.current != nil {
-		status := visitor(w.current, w.entering)
-		switch status {
-		case GoToNext:
-			w.next()
-		case SkipChildren:
-			w.entering = false
-			w.next()
-		case Terminate:
-			return
-		}
-	}
-}
-
-type nodeWalker struct {
-	current  *Node
-	root     *Node
-	entering bool
-}
-
-func newNodeWalker(root *Node) *nodeWalker {
-	return &nodeWalker{
-		current:  root,
-		root:     root,
-		entering: true,
-	}
-}
-
-func (nw *nodeWalker) next() {
-	if (!nw.current.IsContainer() || !nw.entering) && nw.current == nw.root {
-		nw.current = nil
-		return
-	}
-	if nw.entering && nw.current.IsContainer() {
-		if nw.current.FirstChild != nil {
-			nw.current = nw.current.FirstChild
-			nw.entering = true
-		} else {
-			nw.entering = false
-		}
-	} else if nw.current.Next == nil {
-		nw.current = nw.current.Parent
-		nw.entering = false
-	} else {
-		nw.current = nw.current.Next
-		nw.entering = true
-	}
-}
-
-func dump(ast *Node) {
-	fmt.Println(dumpString(ast))
-}
-
-func dumpR(ast *Node, depth int) string {
-	if ast == nil {
-		return ""
-	}
-	indent := bytes.Repeat([]byte("\t"), depth)
-	content := ast.Literal
-	if content == nil {
-		content = ast.content
-	}
-	result := fmt.Sprintf("%s%s(%q)\n", indent, ast.Type, content)
-	for n := ast.FirstChild; n != nil; n = n.Next {
-		result += dumpR(n, depth+1)
-	}
-	return result
-}
-
-func dumpString(ast *Node) string {
-	return dumpR(ast, 0)
-}
diff --git a/vendor/github.com/russross/blackfriday/v2/smartypants.go b/vendor/github.com/russross/blackfriday/v2/smartypants.go
deleted file mode 100644
index 3a220e9..0000000
--- a/vendor/github.com/russross/blackfriday/v2/smartypants.go
+++ /dev/null
@@ -1,457 +0,0 @@
-//
-// Blackfriday Markdown Processor
-// Available at http://github.com/russross/blackfriday
-//
-// Copyright © 2011 Russ Ross <russ@russross.com>.
-// Distributed under the Simplified BSD License.
-// See README.md for details.
-//
-
-//
-//
-// SmartyPants rendering
-//
-//
-
-package blackfriday
-
-import (
-	"bytes"
-	"io"
-)
-
-// SPRenderer is a struct containing state of a Smartypants renderer.
-type SPRenderer struct {
-	inSingleQuote bool
-	inDoubleQuote bool
-	callbacks     [256]smartCallback
-}
-
-func wordBoundary(c byte) bool {
-	return c == 0 || isspace(c) || ispunct(c)
-}
-
-func tolower(c byte) byte {
-	if c >= 'A' && c <= 'Z' {
-		return c - 'A' + 'a'
-	}
-	return c
-}
-
-func isdigit(c byte) bool {
-	return c >= '0' && c <= '9'
-}
-
-func smartQuoteHelper(out *bytes.Buffer, previousChar byte, nextChar byte, quote byte, isOpen *bool, addNBSP bool) bool {
-	// edge of the buffer is likely to be a tag that we don't get to see,
-	// so we treat it like text sometimes
-
-	// enumerate all sixteen possibilities for (previousChar, nextChar)
-	// each can be one of {0, space, punct, other}
-	switch {
-	case previousChar == 0 && nextChar == 0:
-		// context is not any help here, so toggle
-		*isOpen = !*isOpen
-	case isspace(previousChar) && nextChar == 0:
-		// [ "] might be [ "<code>foo...]
-		*isOpen = true
-	case ispunct(previousChar) && nextChar == 0:
-		// [!"] hmm... could be [Run!"] or [("<code>...]
-		*isOpen = false
-	case /* isnormal(previousChar) && */ nextChar == 0:
-		// [a"] is probably a close
-		*isOpen = false
-	case previousChar == 0 && isspace(nextChar):
-		// [" ] might be [...foo</code>" ]
-		*isOpen = false
-	case isspace(previousChar) && isspace(nextChar):
-		// [ " ] context is not any help here, so toggle
-		*isOpen = !*isOpen
-	case ispunct(previousChar) && isspace(nextChar):
-		// [!" ] is probably a close
-		*isOpen = false
-	case /* isnormal(previousChar) && */ isspace(nextChar):
-		// [a" ] this is one of the easy cases
-		*isOpen = false
-	case previousChar == 0 && ispunct(nextChar):
-		// ["!] hmm... could be ["$1.95] or [</code>"!...]
-		*isOpen = false
-	case isspace(previousChar) && ispunct(nextChar):
-		// [ "!] looks more like [ "$1.95]
-		*isOpen = true
-	case ispunct(previousChar) && ispunct(nextChar):
-		// [!"!] context is not any help here, so toggle
-		*isOpen = !*isOpen
-	case /* isnormal(previousChar) && */ ispunct(nextChar):
-		// [a"!] is probably a close
-		*isOpen = false
-	case previousChar == 0 /* && isnormal(nextChar) */ :
-		// ["a] is probably an open
-		*isOpen = true
-	case isspace(previousChar) /* && isnormal(nextChar) */ :
-		// [ "a] this is one of the easy cases
-		*isOpen = true
-	case ispunct(previousChar) /* && isnormal(nextChar) */ :
-		// [!"a] is probably an open
-		*isOpen = true
-	default:
-		// [a'b] maybe a contraction?
-		*isOpen = false
-	}
-
-	// Note that with the limited lookahead, this non-breaking
-	// space will also be appended to single double quotes.
-	if addNBSP && !*isOpen {
-		out.WriteString("&nbsp;")
-	}
-
-	out.WriteByte('&')
-	if *isOpen {
-		out.WriteByte('l')
-	} else {
-		out.WriteByte('r')
-	}
-	out.WriteByte(quote)
-	out.WriteString("quo;")
-
-	if addNBSP && *isOpen {
-		out.WriteString("&nbsp;")
-	}
-
-	return true
-}
-
-func (r *SPRenderer) smartSingleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if len(text) >= 2 {
-		t1 := tolower(text[1])
-
-		if t1 == '\'' {
-			nextChar := byte(0)
-			if len(text) >= 3 {
-				nextChar = text[2]
-			}
-			if smartQuoteHelper(out, previousChar, nextChar, 'd', &r.inDoubleQuote, false) {
-				return 1
-			}
-		}
-
-		if (t1 == 's' || t1 == 't' || t1 == 'm' || t1 == 'd') && (len(text) < 3 || wordBoundary(text[2])) {
-			out.WriteString("&rsquo;")
-			return 0
-		}
-
-		if len(text) >= 3 {
-			t2 := tolower(text[2])
-
-			if ((t1 == 'r' && t2 == 'e') || (t1 == 'l' && t2 == 'l') || (t1 == 'v' && t2 == 'e')) &&
-				(len(text) < 4 || wordBoundary(text[3])) {
-				out.WriteString("&rsquo;")
-				return 0
-			}
-		}
-	}
-
-	nextChar := byte(0)
-	if len(text) > 1 {
-		nextChar = text[1]
-	}
-	if smartQuoteHelper(out, previousChar, nextChar, 's', &r.inSingleQuote, false) {
-		return 0
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartParens(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if len(text) >= 3 {
-		t1 := tolower(text[1])
-		t2 := tolower(text[2])
-
-		if t1 == 'c' && t2 == ')' {
-			out.WriteString("&copy;")
-			return 2
-		}
-
-		if t1 == 'r' && t2 == ')' {
-			out.WriteString("&reg;")
-			return 2
-		}
-
-		if len(text) >= 4 && t1 == 't' && t2 == 'm' && text[3] == ')' {
-			out.WriteString("&trade;")
-			return 3
-		}
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartDash(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if len(text) >= 2 {
-		if text[1] == '-' {
-			out.WriteString("&mdash;")
-			return 1
-		}
-
-		if wordBoundary(previousChar) && wordBoundary(text[1]) {
-			out.WriteString("&ndash;")
-			return 0
-		}
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartDashLatex(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if len(text) >= 3 && text[1] == '-' && text[2] == '-' {
-		out.WriteString("&mdash;")
-		return 2
-	}
-	if len(text) >= 2 && text[1] == '-' {
-		out.WriteString("&ndash;")
-		return 1
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartAmpVariant(out *bytes.Buffer, previousChar byte, text []byte, quote byte, addNBSP bool) int {
-	if bytes.HasPrefix(text, []byte("&quot;")) {
-		nextChar := byte(0)
-		if len(text) >= 7 {
-			nextChar = text[6]
-		}
-		if smartQuoteHelper(out, previousChar, nextChar, quote, &r.inDoubleQuote, addNBSP) {
-			return 5
-		}
-	}
-
-	if bytes.HasPrefix(text, []byte("&#0;")) {
-		return 3
-	}
-
-	out.WriteByte('&')
-	return 0
-}
-
-func (r *SPRenderer) smartAmp(angledQuotes, addNBSP bool) func(*bytes.Buffer, byte, []byte) int {
-	var quote byte = 'd'
-	if angledQuotes {
-		quote = 'a'
-	}
-
-	return func(out *bytes.Buffer, previousChar byte, text []byte) int {
-		return r.smartAmpVariant(out, previousChar, text, quote, addNBSP)
-	}
-}
-
-func (r *SPRenderer) smartPeriod(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if len(text) >= 3 && text[1] == '.' && text[2] == '.' {
-		out.WriteString("&hellip;")
-		return 2
-	}
-
-	if len(text) >= 5 && text[1] == ' ' && text[2] == '.' && text[3] == ' ' && text[4] == '.' {
-		out.WriteString("&hellip;")
-		return 4
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartBacktick(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if len(text) >= 2 && text[1] == '`' {
-		nextChar := byte(0)
-		if len(text) >= 3 {
-			nextChar = text[2]
-		}
-		if smartQuoteHelper(out, previousChar, nextChar, 'd', &r.inDoubleQuote, false) {
-			return 1
-		}
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartNumberGeneric(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if wordBoundary(previousChar) && previousChar != '/' && len(text) >= 3 {
-		// is it of the form digits/digits(word boundary)?, i.e., \d+/\d+\b
-		// note: check for regular slash (/) or fraction slash (⁄, 0x2044, or 0xe2 81 84 in utf-8)
-		//       and avoid changing dates like 1/23/2005 into fractions.
-		numEnd := 0
-		for len(text) > numEnd && isdigit(text[numEnd]) {
-			numEnd++
-		}
-		if numEnd == 0 {
-			out.WriteByte(text[0])
-			return 0
-		}
-		denStart := numEnd + 1
-		if len(text) > numEnd+3 && text[numEnd] == 0xe2 && text[numEnd+1] == 0x81 && text[numEnd+2] == 0x84 {
-			denStart = numEnd + 3
-		} else if len(text) < numEnd+2 || text[numEnd] != '/' {
-			out.WriteByte(text[0])
-			return 0
-		}
-		denEnd := denStart
-		for len(text) > denEnd && isdigit(text[denEnd]) {
-			denEnd++
-		}
-		if denEnd == denStart {
-			out.WriteByte(text[0])
-			return 0
-		}
-		if len(text) == denEnd || wordBoundary(text[denEnd]) && text[denEnd] != '/' {
-			out.WriteString("<sup>")
-			out.Write(text[:numEnd])
-			out.WriteString("</sup>&frasl;<sub>")
-			out.Write(text[denStart:denEnd])
-			out.WriteString("</sub>")
-			return denEnd - 1
-		}
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartNumber(out *bytes.Buffer, previousChar byte, text []byte) int {
-	if wordBoundary(previousChar) && previousChar != '/' && len(text) >= 3 {
-		if text[0] == '1' && text[1] == '/' && text[2] == '2' {
-			if len(text) < 4 || wordBoundary(text[3]) && text[3] != '/' {
-				out.WriteString("&frac12;")
-				return 2
-			}
-		}
-
-		if text[0] == '1' && text[1] == '/' && text[2] == '4' {
-			if len(text) < 4 || wordBoundary(text[3]) && text[3] != '/' || (len(text) >= 5 && tolower(text[3]) == 't' && tolower(text[4]) == 'h') {
-				out.WriteString("&frac14;")
-				return 2
-			}
-		}
-
-		if text[0] == '3' && text[1] == '/' && text[2] == '4' {
-			if len(text) < 4 || wordBoundary(text[3]) && text[3] != '/' || (len(text) >= 6 && tolower(text[3]) == 't' && tolower(text[4]) == 'h' && tolower(text[5]) == 's') {
-				out.WriteString("&frac34;")
-				return 2
-			}
-		}
-	}
-
-	out.WriteByte(text[0])
-	return 0
-}
-
-func (r *SPRenderer) smartDoubleQuoteVariant(out *bytes.Buffer, previousChar byte, text []byte, quote byte) int {
-	nextChar := byte(0)
-	if len(text) > 1 {
-		nextChar = text[1]
-	}
-	if !smartQuoteHelper(out, previousChar, nextChar, quote, &r.inDoubleQuote, false) {
-		out.WriteString("&quot;")
-	}
-
-	return 0
-}
-
-func (r *SPRenderer) smartDoubleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
-	return r.smartDoubleQuoteVariant(out, previousChar, text, 'd')
-}
-
-func (r *SPRenderer) smartAngledDoubleQuote(out *bytes.Buffer, previousChar byte, text []byte) int {
-	return r.smartDoubleQuoteVariant(out, previousChar, text, 'a')
-}
-
-func (r *SPRenderer) smartLeftAngle(out *bytes.Buffer, previousChar byte, text []byte) int {
-	i := 0
-
-	for i < len(text) && text[i] != '>' {
-		i++
-	}
-
-	out.Write(text[:i+1])
-	return i
-}
-
-type smartCallback func(out *bytes.Buffer, previousChar byte, text []byte) int
-
-// NewSmartypantsRenderer constructs a Smartypants renderer object.
-func NewSmartypantsRenderer(flags HTMLFlags) *SPRenderer {
-	var (
-		r SPRenderer
-
-		smartAmpAngled      = r.smartAmp(true, false)
-		smartAmpAngledNBSP  = r.smartAmp(true, true)
-		smartAmpRegular     = r.smartAmp(false, false)
-		smartAmpRegularNBSP = r.smartAmp(false, true)
-
-		addNBSP = flags&SmartypantsQuotesNBSP != 0
-	)
-
-	if flags&SmartypantsAngledQuotes == 0 {
-		r.callbacks['"'] = r.smartDoubleQuote
-		if !addNBSP {
-			r.callbacks['&'] = smartAmpRegular
-		} else {
-			r.callbacks['&'] = smartAmpRegularNBSP
-		}
-	} else {
-		r.callbacks['"'] = r.smartAngledDoubleQuote
-		if !addNBSP {
-			r.callbacks['&'] = smartAmpAngled
-		} else {
-			r.callbacks['&'] = smartAmpAngledNBSP
-		}
-	}
-	r.callbacks['\''] = r.smartSingleQuote
-	r.callbacks['('] = r.smartParens
-	if flags&SmartypantsDashes != 0 {
-		if flags&SmartypantsLatexDashes == 0 {
-			r.callbacks['-'] = r.smartDash
-		} else {
-			r.callbacks['-'] = r.smartDashLatex
-		}
-	}
-	r.callbacks['.'] = r.smartPeriod
-	if flags&SmartypantsFractions == 0 {
-		r.callbacks['1'] = r.smartNumber
-		r.callbacks['3'] = r.smartNumber
-	} else {
-		for ch := '1'; ch <= '9'; ch++ {
-			r.callbacks[ch] = r.smartNumberGeneric
-		}
-	}
-	r.callbacks['<'] = r.smartLeftAngle
-	r.callbacks['`'] = r.smartBacktick
-	return &r
-}
-
-// Process is the entry point of the Smartypants renderer.
-func (r *SPRenderer) Process(w io.Writer, text []byte) {
-	mark := 0
-	for i := 0; i < len(text); i++ {
-		if action := r.callbacks[text[i]]; action != nil {
-			if i > mark {
-				w.Write(text[mark:i])
-			}
-			previousChar := byte(0)
-			if i > 0 {
-				previousChar = text[i-1]
-			}
-			var tmp bytes.Buffer
-			i += action(&tmp, previousChar, text[i:])
-			w.Write(tmp.Bytes())
-			mark = i + 1
-		}
-	}
-	if mark < len(text) {
-		w.Write(text[mark:])
-	}
-}
diff --git a/vendor/github.com/spf13/cobra/.gitignore b/vendor/github.com/spf13/cobra/.gitignore
deleted file mode 100644
index c7b459e..0000000
--- a/vendor/github.com/spf13/cobra/.gitignore
+++ /dev/null
@@ -1,39 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-# Vim files https://github.com/github/gitignore/blob/master/Global/Vim.gitignore
-# swap
-[._]*.s[a-w][a-z]
-[._]s[a-w][a-z]
-# session
-Session.vim
-# temporary
-.netrwhist
-*~
-# auto-generated tag files
-tags
-
-*.exe
-cobra.test
-bin
-
-.idea/
-*.iml
diff --git a/vendor/github.com/spf13/cobra/.golangci.yml b/vendor/github.com/spf13/cobra/.golangci.yml
deleted file mode 100644
index 2578d94..0000000
--- a/vendor/github.com/spf13/cobra/.golangci.yml
+++ /dev/null
@@ -1,62 +0,0 @@
-# Copyright 2013-2023 The Cobra Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-run:
-  deadline: 5m
-
-linters:
-  disable-all: true
-  enable:
-    #- bodyclose
-    - deadcode
-    #- depguard
-    #- dogsled
-    #- dupl
-    - errcheck
-    #- exhaustive
-    #- funlen
-    - gas
-    #- gochecknoinits
-    - goconst
-    #- gocritic
-    #- gocyclo
-    #- gofmt
-    - goimports
-    - golint
-    #- gomnd
-    #- goprintffuncname
-    #- gosec
-    #- gosimple
-    - govet
-    - ineffassign
-    - interfacer
-    #- lll
-    - maligned
-    - megacheck
-    #- misspell
-    #- nakedret
-    #- noctx
-    #- nolintlint
-    #- rowserrcheck
-    #- scopelint
-    #- staticcheck
-    - structcheck
-    #- stylecheck
-    #- typecheck
-    - unconvert
-    #- unparam
-    #- unused
-    - varcheck
-    #- whitespace
-  fast: false
diff --git a/vendor/github.com/spf13/cobra/.mailmap b/vendor/github.com/spf13/cobra/.mailmap
deleted file mode 100644
index 94ec530..0000000
--- a/vendor/github.com/spf13/cobra/.mailmap
+++ /dev/null
@@ -1,3 +0,0 @@
-Steve Francia <steve.francia@gmail.com>
-Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
-Fabiano Franz <ffranz@redhat.com>                   <contact@fabianofranz.com>
diff --git a/vendor/github.com/spf13/cobra/CONDUCT.md b/vendor/github.com/spf13/cobra/CONDUCT.md
deleted file mode 100644
index 9d16f88..0000000
--- a/vendor/github.com/spf13/cobra/CONDUCT.md
+++ /dev/null
@@ -1,37 +0,0 @@
-## Cobra User Contract
-
-### Versioning
-Cobra will follow a steady release cadence. Non breaking changes will be released as minor versions quarterly. Patch bug releases are at the discretion of the maintainers. Users can expect security patch fixes to be released within relatively short order of a CVE becoming known. For more information on security patch fixes see the CVE section below. Releases will follow [Semantic Versioning](https://semver.org/). Users tracking the Master branch should expect unpredictable breaking changes as the project continues to move forward. For stability, it is highly recommended to use a release.
-
-### Backward Compatibility
-We will maintain two major releases in a moving window. The N-1 release will only receive bug fixes and security updates and will be dropped once N+1 is released.
-
-### Deprecation
-Deprecation of Go versions or dependent packages will only occur in major releases. To reduce the change of this taking users by surprise, any large deprecation will be preceded by an announcement in the [#cobra slack channel](https://gophers.slack.com/archives/CD3LP1199) and an Issue on Github.
-
-### CVE
-Maintainers will make every effort to release security patches in the case of a medium to high severity CVE directly impacting the library. The speed in which these patches reach a release is up to the discretion of the maintainers. A low severity CVE may be a lower priority than a high severity one.
-
-### Communication
-Cobra maintainers will use GitHub issues and the [#cobra slack channel](https://gophers.slack.com/archives/CD3LP1199) as the primary means of communication with the community. This is to foster open communication with all users and contributors.
-
-### Breaking Changes
-Breaking changes are generally allowed in the master branch, as this is the branch used to develop the next release of Cobra.
-
-There may be times, however, when master is closed for breaking changes. This is likely to happen as we near the release of a new version.
-
-Breaking changes are not allowed in release branches, as these represent minor versions that have already been released. These version have consumers who expect the APIs, behaviors, etc, to remain stable during the lifetime of the patch stream for the minor release.
-
-Examples of breaking changes include:
-- Removing or renaming exported constant, variable, type, or function.
-- Updating the version of critical libraries such as `spf13/pflag`, `spf13/viper` etc...
-  - Some version updates may be acceptable for picking up bug fixes, but maintainers must exercise caution when reviewing.
-
-There may, at times, need to be exceptions where breaking changes are allowed in release branches. These are at the discretion of the project's maintainers, and must be carefully considered before merging.
-
-### CI Testing
-Maintainers will ensure the Cobra test suite utilizes the current supported versions of Golang.
-
-### Disclaimer
-Changes to this document and the contents therein are at the discretion of the maintainers.
-None of the contents of this document are legally binding in any way to the maintainers or the users.
diff --git a/vendor/github.com/spf13/cobra/CONTRIBUTING.md b/vendor/github.com/spf13/cobra/CONTRIBUTING.md
deleted file mode 100644
index 6f356e6..0000000
--- a/vendor/github.com/spf13/cobra/CONTRIBUTING.md
+++ /dev/null
@@ -1,50 +0,0 @@
-# Contributing to Cobra
-
-Thank you so much for contributing to Cobra. We appreciate your time and help.
-Here are some guidelines to help you get started.
-
-## Code of Conduct
-
-Be kind and respectful to the members of the community. Take time to educate
-others who are seeking help. Harassment of any kind will not be tolerated.
-
-## Questions
-
-If you have questions regarding Cobra, feel free to ask it in the community
-[#cobra Slack channel][cobra-slack]
-
-## Filing a bug or feature
-
-1. Before filing an issue, please check the existing issues to see if a
-   similar one was already opened. If there is one already opened, feel free
-   to comment on it.
-1. If you believe you've found a bug, please provide detailed steps of
-   reproduction, the version of Cobra and anything else you believe will be
-   useful to help troubleshoot it (e.g. OS environment, environment variables,
-   etc...). Also state the current behavior vs. the expected behavior.
-1. If you'd like to see a feature or an enhancement please open an issue with
-   a clear title and description of what the feature is and why it would be
-   beneficial to the project and its users.
-
-## Submitting changes
-
-1. CLA: Upon submitting a Pull Request (PR), contributors will be prompted to
-   sign a CLA. Please sign the CLA :slightly_smiling_face:
-1. Tests: If you are submitting code, please ensure you have adequate tests
-   for the feature. Tests can be run via `go test ./...` or `make test`.
-1. Since this is golang project, ensure the new code is properly formatted to
-   ensure code consistency. Run `make all`.
-
-### Quick steps to contribute
-
-1. Fork the project.
-1. Download your fork to your PC (`git clone https://github.com/your_username/cobra && cd cobra`)
-1. Create your feature branch (`git checkout -b my-new-feature`)
-1. Make changes and run tests (`make test`)
-1. Add them to staging (`git add .`)
-1. Commit your changes (`git commit -m 'Add some feature'`)
-1. Push to the branch (`git push origin my-new-feature`)
-1. Create new pull request
-
-<!-- Links -->
-[cobra-slack]: https://gophers.slack.com/archives/CD3LP1199
diff --git a/vendor/github.com/spf13/cobra/LICENSE.txt b/vendor/github.com/spf13/cobra/LICENSE.txt
deleted file mode 100644
index 298f0e2..0000000
--- a/vendor/github.com/spf13/cobra/LICENSE.txt
+++ /dev/null
@@ -1,174 +0,0 @@
-                                Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
diff --git a/vendor/github.com/spf13/cobra/MAINTAINERS b/vendor/github.com/spf13/cobra/MAINTAINERS
deleted file mode 100644
index 4c5ac3d..0000000
--- a/vendor/github.com/spf13/cobra/MAINTAINERS
+++ /dev/null
@@ -1,13 +0,0 @@
-maintainers:
-- spf13
-- johnSchnake
-- jpmcb
-- marckhouzam
-inactive:
-- anthonyfok
-- bep
-- bogem
-- broady
-- eparis
-- jharshman
-- wfernandes
diff --git a/vendor/github.com/spf13/cobra/Makefile b/vendor/github.com/spf13/cobra/Makefile
deleted file mode 100644
index 0da8d7a..0000000
--- a/vendor/github.com/spf13/cobra/Makefile
+++ /dev/null
@@ -1,35 +0,0 @@
-BIN="./bin"
-SRC=$(shell find . -name "*.go")
-
-ifeq (, $(shell which golangci-lint))
-$(warning "could not find golangci-lint in $(PATH), run: curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh")
-endif
-
-.PHONY: fmt lint test install_deps clean
-
-default: all
-
-all: fmt test
-
-fmt:
-	$(info ******************** checking formatting ********************)
-	@test -z $(shell gofmt -l $(SRC)) || (gofmt -d $(SRC); exit 1)
-
-lint:
-	$(info ******************** running lint tools ********************)
-	golangci-lint run -v
-
-test: install_deps
-	$(info ******************** running tests ********************)
-	go test -v ./...
-
-richtest: install_deps
-	$(info ******************** running tests with kyoh86/richgo ********************)
-	richgo test -v ./...
-
-install_deps:
-	$(info ******************** downloading dependencies ********************)
-	go get -v ./...
-
-clean:
-	rm -rf $(BIN)
diff --git a/vendor/github.com/spf13/cobra/README.md b/vendor/github.com/spf13/cobra/README.md
deleted file mode 100644
index 592c0b8..0000000
--- a/vendor/github.com/spf13/cobra/README.md
+++ /dev/null
@@ -1,112 +0,0 @@
-![cobra logo](assets/CobraMain.png)
-
-Cobra is a library for creating powerful modern CLI applications.
-
-Cobra is used in many Go projects such as [Kubernetes](https://kubernetes.io/),
-[Hugo](https://gohugo.io), and [GitHub CLI](https://github.com/cli/cli) to
-name a few. [This list](./projects_using_cobra.md) contains a more extensive list of projects using Cobra.
-
-[![](https://img.shields.io/github/actions/workflow/status/spf13/cobra/test.yml?branch=main&longCache=true&label=Test&logo=github%20actions&logoColor=fff)](https://github.com/spf13/cobra/actions?query=workflow%3ATest)
-[![Go Reference](https://pkg.go.dev/badge/github.com/spf13/cobra.svg)](https://pkg.go.dev/github.com/spf13/cobra)
-[![Go Report Card](https://goreportcard.com/badge/github.com/spf13/cobra)](https://goreportcard.com/report/github.com/spf13/cobra)
-[![Slack](https://img.shields.io/badge/Slack-cobra-brightgreen)](https://gophers.slack.com/archives/CD3LP1199)
-
-# Overview
-
-Cobra is a library providing a simple interface to create powerful modern CLI
-interfaces similar to git & go tools.
-
-Cobra provides:
-* Easy subcommand-based CLIs: `app server`, `app fetch`, etc.
-* Fully POSIX-compliant flags (including short & long versions)
-* Nested subcommands
-* Global, local and cascading flags
-* Intelligent suggestions (`app srver`... did you mean `app server`?)
-* Automatic help generation for commands and flags
-* Grouping help for subcommands
-* Automatic help flag recognition of `-h`, `--help`, etc.
-* Automatically generated shell autocomplete for your application (bash, zsh, fish, powershell)
-* Automatically generated man pages for your application
-* Command aliases so you can change things without breaking them
-* The flexibility to define your own help, usage, etc.
-* Optional seamless integration with [viper](https://github.com/spf13/viper) for 12-factor apps
-
-# Concepts
-
-Cobra is built on a structure of commands, arguments & flags.
-
-**Commands** represent actions, **Args** are things and **Flags** are modifiers for those actions.
-
-The best applications read like sentences when used, and as a result, users
-intuitively know how to interact with them.
-
-The pattern to follow is
-`APPNAME VERB NOUN --ADJECTIVE`
-    or
-`APPNAME COMMAND ARG --FLAG`.
-
-A few good real world examples may better illustrate this point.
-
-In the following example, 'server' is a command, and 'port' is a flag:
-
-    hugo server --port=1313
-
-In this command we are telling Git to clone the url bare.
-
-    git clone URL --bare
-
-## Commands
-
-Command is the central point of the application. Each interaction that
-the application supports will be contained in a Command. A command can
-have children commands and optionally run an action.
-
-In the example above, 'server' is the command.
-
-[More about cobra.Command](https://pkg.go.dev/github.com/spf13/cobra#Command)
-
-## Flags
-
-A flag is a way to modify the behavior of a command. Cobra supports
-fully POSIX-compliant flags as well as the Go [flag package](https://golang.org/pkg/flag/).
-A Cobra command can define flags that persist through to children commands
-and flags that are only available to that command.
-
-In the example above, 'port' is the flag.
-
-Flag functionality is provided by the [pflag
-library](https://github.com/spf13/pflag), a fork of the flag standard library
-which maintains the same interface while adding POSIX compliance.
-
-# Installing
-Using Cobra is easy. First, use `go get` to install the latest version
-of the library.     
-
-```
-go get -u github.com/spf13/cobra@latest
-```
-
-Next, include Cobra in your application:
-
-```go
-import "github.com/spf13/cobra"
-```
-
-# Usage
-`cobra-cli` is a command line program to generate cobra applications and command files.
-It will bootstrap your application scaffolding to rapidly
-develop a Cobra-based application. It is the easiest way to incorporate Cobra into your application.
-
-It can be installed by running:
-
-```
-go install github.com/spf13/cobra-cli@latest
-```
-
-For complete details on using the Cobra-CLI generator, please read [The Cobra Generator README](https://github.com/spf13/cobra-cli/blob/main/README.md)
-
-For complete details on using the Cobra library, please read the [The Cobra User Guide](user_guide.md).
-
-# License
-
-Cobra is released under the Apache 2.0 license. See [LICENSE.txt](https://github.com/spf13/cobra/blob/master/LICENSE.txt)
diff --git a/vendor/github.com/spf13/cobra/active_help.go b/vendor/github.com/spf13/cobra/active_help.go
deleted file mode 100644
index 2d02394..0000000
--- a/vendor/github.com/spf13/cobra/active_help.go
+++ /dev/null
@@ -1,63 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"fmt"
-	"os"
-	"strings"
-)
-
-const (
-	activeHelpMarker = "_activeHelp_ "
-	// The below values should not be changed: programs will be using them explicitly
-	// in their user documentation, and users will be using them explicitly.
-	activeHelpEnvVarSuffix  = "_ACTIVE_HELP"
-	activeHelpGlobalEnvVar  = "COBRA_ACTIVE_HELP"
-	activeHelpGlobalDisable = "0"
-)
-
-// AppendActiveHelp adds the specified string to the specified array to be used as ActiveHelp.
-// Such strings will be processed by the completion script and will be shown as ActiveHelp
-// to the user.
-// The array parameter should be the array that will contain the completions.
-// This function can be called multiple times before and/or after completions are added to
-// the array.  Each time this function is called with the same array, the new
-// ActiveHelp line will be shown below the previous ones when completion is triggered.
-func AppendActiveHelp(compArray []string, activeHelpStr string) []string {
-	return append(compArray, fmt.Sprintf("%s%s", activeHelpMarker, activeHelpStr))
-}
-
-// GetActiveHelpConfig returns the value of the ActiveHelp environment variable
-// <PROGRAM>_ACTIVE_HELP where <PROGRAM> is the name of the root command in upper
-// case, with all - replaced by _.
-// It will always return "0" if the global environment variable COBRA_ACTIVE_HELP
-// is set to "0".
-func GetActiveHelpConfig(cmd *Command) string {
-	activeHelpCfg := os.Getenv(activeHelpGlobalEnvVar)
-	if activeHelpCfg != activeHelpGlobalDisable {
-		activeHelpCfg = os.Getenv(activeHelpEnvVar(cmd.Root().Name()))
-	}
-	return activeHelpCfg
-}
-
-// activeHelpEnvVar returns the name of the program-specific ActiveHelp environment
-// variable.  It has the format <PROGRAM>_ACTIVE_HELP where <PROGRAM> is the name of the
-// root command in upper case, with all - replaced by _.
-func activeHelpEnvVar(name string) string {
-	// This format should not be changed: users will be using it explicitly.
-	activeHelpEnvVar := strings.ToUpper(fmt.Sprintf("%s%s", name, activeHelpEnvVarSuffix))
-	return strings.ReplaceAll(activeHelpEnvVar, "-", "_")
-}
diff --git a/vendor/github.com/spf13/cobra/active_help.md b/vendor/github.com/spf13/cobra/active_help.md
deleted file mode 100644
index 5e7f59a..0000000
--- a/vendor/github.com/spf13/cobra/active_help.md
+++ /dev/null
@@ -1,157 +0,0 @@
-# Active Help
-
-Active Help is a framework provided by Cobra which allows a program to define messages (hints, warnings, etc) that will be printed during program usage.  It aims to make it easier for your users to learn how to use your program.  If configured by the program, Active Help is printed when the user triggers shell completion.
-
-For example, 
-```
-bash-5.1$ helm repo add [tab]
-You must choose a name for the repo you are adding.
-
-bash-5.1$ bin/helm package [tab]
-Please specify the path to the chart to package
-
-bash-5.1$ bin/helm package [tab][tab]
-bin/    internal/    scripts/    pkg/     testdata/
-```
-
-**Hint**: A good place to use Active Help messages is when the normal completion system does not provide any suggestions. In such cases, Active Help nicely supplements the normal shell completions to guide the user in knowing what is expected by the program.
-## Supported shells
-
-Active Help is currently only supported for the following shells:
-- Bash (using [bash completion V2](shell_completions.md#bash-completion-v2) only). Note that bash 4.4 or higher is required for the prompt to appear when an Active Help message is printed.
-- Zsh
-
-## Adding Active Help messages
-
-As Active Help uses the shell completion system, the implementation of Active Help messages is done by enhancing custom dynamic completions.  If you are not familiar with dynamic completions, please refer to [Shell Completions](shell_completions.md).
-
-Adding Active Help is done through the use of the `cobra.AppendActiveHelp(...)` function, where the program repeatedly adds Active Help messages to the list of completions.  Keep reading for details.
-
-### Active Help for nouns
-
-Adding Active Help when completing a noun is done within the `ValidArgsFunction(...)` of a command.  Please notice the use of `cobra.AppendActiveHelp(...)` in the following example:
-
-```go
-cmd := &cobra.Command{
-	Use:   "add [NAME] [URL]",
-	Short: "add a chart repository",
-	Args:  require.ExactArgs(2),
-	RunE: func(cmd *cobra.Command, args []string) error {
-		return addRepo(args)
-	},
-	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		var comps []string
-		if len(args) == 0 {
-			comps = cobra.AppendActiveHelp(comps, "You must choose a name for the repo you are adding")
-		} else if len(args) == 1 {
-			comps = cobra.AppendActiveHelp(comps, "You must specify the URL for the repo you are adding")
-		} else {
-			comps = cobra.AppendActiveHelp(comps, "This command does not take any more arguments")
-		}
-		return comps, cobra.ShellCompDirectiveNoFileComp
-	},
-}
-```
-The example above defines the completions (none, in this specific example) as well as the Active Help messages for the `helm repo add` command.  It yields the following behavior:
-```
-bash-5.1$ helm repo add [tab]
-You must choose a name for the repo you are adding
-
-bash-5.1$ helm repo add grafana [tab]
-You must specify the URL for the repo you are adding
-
-bash-5.1$ helm repo add grafana https://grafana.github.io/helm-charts [tab]
-This command does not take any more arguments
-```
-**Hint**: As can be seen in the above example, a good place to use Active Help messages is when the normal completion system does not provide any suggestions. In such cases, Active Help nicely supplements the normal shell completions.
-
-### Active Help for flags
-
-Providing Active Help for flags is done in the same fashion as for nouns, but using the completion function registered for the flag.  For example:
-```go
-_ = cmd.RegisterFlagCompletionFunc("version", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		if len(args) != 2 {
-			return cobra.AppendActiveHelp(nil, "You must first specify the chart to install before the --version flag can be completed"), cobra.ShellCompDirectiveNoFileComp
-		}
-		return compVersionFlag(args[1], toComplete)
-	})
-```
-The example above prints an Active Help message when not enough information was given by the user to complete the `--version` flag.
-```
-bash-5.1$ bin/helm install myrelease --version 2.0.[tab]
-You must first specify the chart to install before the --version flag can be completed
-
-bash-5.1$ bin/helm install myrelease bitnami/solr --version 2.0.[tab][tab]
-2.0.1  2.0.2  2.0.3
-```
-
-## User control of Active Help
-
-You may want to allow your users to disable Active Help or choose between different levels of Active Help.  It is entirely up to the program to define the type of configurability of Active Help that it wants to offer, if any.
-Allowing to configure Active Help is entirely optional; you can use Active Help in your program without doing anything about Active Help configuration.
-
-The way to configure Active Help is to use the program's Active Help environment
-variable.  That variable is named `<PROGRAM>_ACTIVE_HELP` where `<PROGRAM>` is the name of your 
-program in uppercase with any `-` replaced by an `_`.  The variable should be set by the user to whatever
-Active Help configuration values are supported by the program.
-
-For example, say `helm` has chosen to support three levels for Active Help: `on`, `off`, `local`.  Then a user
-would set the desired behavior to `local` by doing `export HELM_ACTIVE_HELP=local` in their shell.
-
-For simplicity, when in `cmd.ValidArgsFunction(...)` or a flag's completion function, the program should read the
-Active Help configuration using the `cobra.GetActiveHelpConfig(cmd)` function and select what Active Help messages
-should or should not be added (instead of reading the environment variable directly).
-
-For example:
-```go
-ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-	activeHelpLevel := cobra.GetActiveHelpConfig(cmd)
-
-	var comps []string
-	if len(args) == 0 {
-		if activeHelpLevel != "off"  {
-			comps = cobra.AppendActiveHelp(comps, "You must choose a name for the repo you are adding")
-		}
-	} else if len(args) == 1 {
-		if activeHelpLevel != "off" {
-			comps = cobra.AppendActiveHelp(comps, "You must specify the URL for the repo you are adding")
-		}
-	} else {
-		if activeHelpLevel == "local" {
-			comps = cobra.AppendActiveHelp(comps, "This command does not take any more arguments")
-		}
-	}
-	return comps, cobra.ShellCompDirectiveNoFileComp
-},
-```
-**Note 1**: If the `<PROGRAM>_ACTIVE_HELP` environment variable is set to the string "0", Cobra will automatically disable all Active Help output (even if some output was specified by the program using the `cobra.AppendActiveHelp(...)` function).  Using "0" can simplify your code in situations where you want to blindly disable Active Help without having to call `cobra.GetActiveHelpConfig(cmd)` explicitly.
-
-**Note 2**: If a user wants to disable Active Help for every single program based on Cobra, she can set the environment variable `COBRA_ACTIVE_HELP` to "0".  In this case `cobra.GetActiveHelpConfig(cmd)` will return "0" no matter what the variable `<PROGRAM>_ACTIVE_HELP` is set to.
-
-**Note 3**: If the user does not set `<PROGRAM>_ACTIVE_HELP` or `COBRA_ACTIVE_HELP` (which will be a common case), the default value for the Active Help configuration returned by `cobra.GetActiveHelpConfig(cmd)` will be the empty string. 
-## Active Help with Cobra's default completion command
-
-Cobra provides a default `completion` command for programs that wish to use it.
-When using the default `completion` command, Active Help is configurable in the same
-fashion as described above using environment variables.  You may wish to document this in more
-details for your users.
-
-## Debugging Active Help
-
-Debugging your Active Help code is done in the same way as debugging your dynamic completion code, which is with Cobra's hidden `__complete` command.  Please refer to [debugging shell completion](shell_completions.md#debugging) for details.
-
-When debugging with the `__complete` command, if you want to specify different Active Help configurations, you should use the active help environment variable.  That variable is named `<PROGRAM>_ACTIVE_HELP` where any `-` is replaced by an `_`.  For example, we can test deactivating some Active Help as shown below:
-```
-$ HELM_ACTIVE_HELP=1 bin/helm __complete install wordpress bitnami/h<ENTER>
-bitnami/haproxy
-bitnami/harbor
-_activeHelp_ WARNING: cannot re-use a name that is still in use
-:0
-Completion ended with directive: ShellCompDirectiveDefault
-
-$ HELM_ACTIVE_HELP=0 bin/helm __complete install wordpress bitnami/h<ENTER>
-bitnami/haproxy
-bitnami/harbor
-:0
-Completion ended with directive: ShellCompDirectiveDefault
-```
diff --git a/vendor/github.com/spf13/cobra/args.go b/vendor/github.com/spf13/cobra/args.go
deleted file mode 100644
index e79ec33..0000000
--- a/vendor/github.com/spf13/cobra/args.go
+++ /dev/null
@@ -1,131 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"fmt"
-	"strings"
-)
-
-type PositionalArgs func(cmd *Command, args []string) error
-
-// legacyArgs validation has the following behaviour:
-// - root commands with no subcommands can take arbitrary arguments
-// - root commands with subcommands will do subcommand validity checking
-// - subcommands will always accept arbitrary arguments
-func legacyArgs(cmd *Command, args []string) error {
-	// no subcommand, always take args
-	if !cmd.HasSubCommands() {
-		return nil
-	}
-
-	// root command with subcommands, do subcommand checking.
-	if !cmd.HasParent() && len(args) > 0 {
-		return fmt.Errorf("unknown command %q for %q%s", args[0], cmd.CommandPath(), cmd.findSuggestions(args[0]))
-	}
-	return nil
-}
-
-// NoArgs returns an error if any args are included.
-func NoArgs(cmd *Command, args []string) error {
-	if len(args) > 0 {
-		return fmt.Errorf("unknown command %q for %q", args[0], cmd.CommandPath())
-	}
-	return nil
-}
-
-// OnlyValidArgs returns an error if there are any positional args that are not in
-// the `ValidArgs` field of `Command`
-func OnlyValidArgs(cmd *Command, args []string) error {
-	if len(cmd.ValidArgs) > 0 {
-		// Remove any description that may be included in ValidArgs.
-		// A description is following a tab character.
-		var validArgs []string
-		for _, v := range cmd.ValidArgs {
-			validArgs = append(validArgs, strings.Split(v, "\t")[0])
-		}
-		for _, v := range args {
-			if !stringInSlice(v, validArgs) {
-				return fmt.Errorf("invalid argument %q for %q%s", v, cmd.CommandPath(), cmd.findSuggestions(args[0]))
-			}
-		}
-	}
-	return nil
-}
-
-// ArbitraryArgs never returns an error.
-func ArbitraryArgs(cmd *Command, args []string) error {
-	return nil
-}
-
-// MinimumNArgs returns an error if there is not at least N args.
-func MinimumNArgs(n int) PositionalArgs {
-	return func(cmd *Command, args []string) error {
-		if len(args) < n {
-			return fmt.Errorf("requires at least %d arg(s), only received %d", n, len(args))
-		}
-		return nil
-	}
-}
-
-// MaximumNArgs returns an error if there are more than N args.
-func MaximumNArgs(n int) PositionalArgs {
-	return func(cmd *Command, args []string) error {
-		if len(args) > n {
-			return fmt.Errorf("accepts at most %d arg(s), received %d", n, len(args))
-		}
-		return nil
-	}
-}
-
-// ExactArgs returns an error if there are not exactly n args.
-func ExactArgs(n int) PositionalArgs {
-	return func(cmd *Command, args []string) error {
-		if len(args) != n {
-			return fmt.Errorf("accepts %d arg(s), received %d", n, len(args))
-		}
-		return nil
-	}
-}
-
-// RangeArgs returns an error if the number of args is not within the expected range.
-func RangeArgs(min int, max int) PositionalArgs {
-	return func(cmd *Command, args []string) error {
-		if len(args) < min || len(args) > max {
-			return fmt.Errorf("accepts between %d and %d arg(s), received %d", min, max, len(args))
-		}
-		return nil
-	}
-}
-
-// MatchAll allows combining several PositionalArgs to work in concert.
-func MatchAll(pargs ...PositionalArgs) PositionalArgs {
-	return func(cmd *Command, args []string) error {
-		for _, parg := range pargs {
-			if err := parg(cmd, args); err != nil {
-				return err
-			}
-		}
-		return nil
-	}
-}
-
-// ExactValidArgs returns an error if there are not exactly N positional args OR
-// there are any positional args that are not in the `ValidArgs` field of `Command`
-//
-// Deprecated: use MatchAll(ExactArgs(n), OnlyValidArgs) instead
-func ExactValidArgs(n int) PositionalArgs {
-	return MatchAll(ExactArgs(n), OnlyValidArgs)
-}
diff --git a/vendor/github.com/spf13/cobra/bash_completions.go b/vendor/github.com/spf13/cobra/bash_completions.go
deleted file mode 100644
index 10c7884..0000000
--- a/vendor/github.com/spf13/cobra/bash_completions.go
+++ /dev/null
@@ -1,712 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-	"sort"
-	"strings"
-
-	"github.com/spf13/pflag"
-)
-
-// Annotations for Bash completion.
-const (
-	BashCompFilenameExt     = "cobra_annotation_bash_completion_filename_extensions"
-	BashCompCustom          = "cobra_annotation_bash_completion_custom"
-	BashCompOneRequiredFlag = "cobra_annotation_bash_completion_one_required_flag"
-	BashCompSubdirsInDir    = "cobra_annotation_bash_completion_subdirs_in_dir"
-)
-
-func writePreamble(buf io.StringWriter, name string) {
-	WriteStringAndCheck(buf, fmt.Sprintf("# bash completion for %-36s -*- shell-script -*-\n", name))
-	WriteStringAndCheck(buf, fmt.Sprintf(`
-__%[1]s_debug()
-{
-    if [[ -n ${BASH_COMP_DEBUG_FILE:-} ]]; then
-        echo "$*" >> "${BASH_COMP_DEBUG_FILE}"
-    fi
-}
-
-# Homebrew on Macs have version 1.3 of bash-completion which doesn't include
-# _init_completion. This is a very minimal version of that function.
-__%[1]s_init_completion()
-{
-    COMPREPLY=()
-    _get_comp_words_by_ref "$@" cur prev words cword
-}
-
-__%[1]s_index_of_word()
-{
-    local w word=$1
-    shift
-    index=0
-    for w in "$@"; do
-        [[ $w = "$word" ]] && return
-        index=$((index+1))
-    done
-    index=-1
-}
-
-__%[1]s_contains_word()
-{
-    local w word=$1; shift
-    for w in "$@"; do
-        [[ $w = "$word" ]] && return
-    done
-    return 1
-}
-
-__%[1]s_handle_go_custom_completion()
-{
-    __%[1]s_debug "${FUNCNAME[0]}: cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}"
-
-    local shellCompDirectiveError=%[3]d
-    local shellCompDirectiveNoSpace=%[4]d
-    local shellCompDirectiveNoFileComp=%[5]d
-    local shellCompDirectiveFilterFileExt=%[6]d
-    local shellCompDirectiveFilterDirs=%[7]d
-
-    local out requestComp lastParam lastChar comp directive args
-
-    # Prepare the command to request completions for the program.
-    # Calling ${words[0]} instead of directly %[1]s allows to handle aliases
-    args=("${words[@]:1}")
-    # Disable ActiveHelp which is not supported for bash completion v1
-    requestComp="%[8]s=0 ${words[0]} %[2]s ${args[*]}"
-
-    lastParam=${words[$((${#words[@]}-1))]}
-    lastChar=${lastParam:$((${#lastParam}-1)):1}
-    __%[1]s_debug "${FUNCNAME[0]}: lastParam ${lastParam}, lastChar ${lastChar}"
-
-    if [ -z "${cur}" ] && [ "${lastChar}" != "=" ]; then
-        # If the last parameter is complete (there is a space following it)
-        # We add an extra empty parameter so we can indicate this to the go method.
-        __%[1]s_debug "${FUNCNAME[0]}: Adding extra empty parameter"
-        requestComp="${requestComp} \"\""
-    fi
-
-    __%[1]s_debug "${FUNCNAME[0]}: calling ${requestComp}"
-    # Use eval to handle any environment variables and such
-    out=$(eval "${requestComp}" 2>/dev/null)
-
-    # Extract the directive integer at the very end of the output following a colon (:)
-    directive=${out##*:}
-    # Remove the directive
-    out=${out%%:*}
-    if [ "${directive}" = "${out}" ]; then
-        # There is not directive specified
-        directive=0
-    fi
-    __%[1]s_debug "${FUNCNAME[0]}: the completion directive is: ${directive}"
-    __%[1]s_debug "${FUNCNAME[0]}: the completions are: ${out}"
-
-    if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then
-        # Error code.  No completion.
-        __%[1]s_debug "${FUNCNAME[0]}: received error from custom completion go code"
-        return
-    else
-        if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then
-            if [[ $(type -t compopt) = "builtin" ]]; then
-                __%[1]s_debug "${FUNCNAME[0]}: activating no space"
-                compopt -o nospace
-            fi
-        fi
-        if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then
-            if [[ $(type -t compopt) = "builtin" ]]; then
-                __%[1]s_debug "${FUNCNAME[0]}: activating no file completion"
-                compopt +o default
-            fi
-        fi
-    fi
-
-    if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then
-        # File extension filtering
-        local fullFilter filter filteringCmd
-        # Do not use quotes around the $out variable or else newline
-        # characters will be kept.
-        for filter in ${out}; do
-            fullFilter+="$filter|"
-        done
-
-        filteringCmd="_filedir $fullFilter"
-        __%[1]s_debug "File filtering command: $filteringCmd"
-        $filteringCmd
-    elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then
-        # File completion for directories only
-        local subdir
-        # Use printf to strip any trailing newline
-        subdir=$(printf "%%s" "${out}")
-        if [ -n "$subdir" ]; then
-            __%[1]s_debug "Listing directories in $subdir"
-            __%[1]s_handle_subdirs_in_dir_flag "$subdir"
-        else
-            __%[1]s_debug "Listing directories in ."
-            _filedir -d
-        fi
-    else
-        while IFS='' read -r comp; do
-            COMPREPLY+=("$comp")
-        done < <(compgen -W "${out}" -- "$cur")
-    fi
-}
-
-__%[1]s_handle_reply()
-{
-    __%[1]s_debug "${FUNCNAME[0]}"
-    local comp
-    case $cur in
-        -*)
-            if [[ $(type -t compopt) = "builtin" ]]; then
-                compopt -o nospace
-            fi
-            local allflags
-            if [ ${#must_have_one_flag[@]} -ne 0 ]; then
-                allflags=("${must_have_one_flag[@]}")
-            else
-                allflags=("${flags[*]} ${two_word_flags[*]}")
-            fi
-            while IFS='' read -r comp; do
-                COMPREPLY+=("$comp")
-            done < <(compgen -W "${allflags[*]}" -- "$cur")
-            if [[ $(type -t compopt) = "builtin" ]]; then
-                [[ "${COMPREPLY[0]}" == *= ]] || compopt +o nospace
-            fi
-
-            # complete after --flag=abc
-            if [[ $cur == *=* ]]; then
-                if [[ $(type -t compopt) = "builtin" ]]; then
-                    compopt +o nospace
-                fi
-
-                local index flag
-                flag="${cur%%=*}"
-                __%[1]s_index_of_word "${flag}" "${flags_with_completion[@]}"
-                COMPREPLY=()
-                if [[ ${index} -ge 0 ]]; then
-                    PREFIX=""
-                    cur="${cur#*=}"
-                    ${flags_completion[${index}]}
-                    if [ -n "${ZSH_VERSION:-}" ]; then
-                        # zsh completion needs --flag= prefix
-                        eval "COMPREPLY=( \"\${COMPREPLY[@]/#/${flag}=}\" )"
-                    fi
-                fi
-            fi
-
-            if [[ -z "${flag_parsing_disabled}" ]]; then
-                # If flag parsing is enabled, we have completed the flags and can return.
-                # If flag parsing is disabled, we may not know all (or any) of the flags, so we fallthrough
-                # to possibly call handle_go_custom_completion.
-                return 0;
-            fi
-            ;;
-    esac
-
-    # check if we are handling a flag with special work handling
-    local index
-    __%[1]s_index_of_word "${prev}" "${flags_with_completion[@]}"
-    if [[ ${index} -ge 0 ]]; then
-        ${flags_completion[${index}]}
-        return
-    fi
-
-    # we are parsing a flag and don't have a special handler, no completion
-    if [[ ${cur} != "${words[cword]}" ]]; then
-        return
-    fi
-
-    local completions
-    completions=("${commands[@]}")
-    if [[ ${#must_have_one_noun[@]} -ne 0 ]]; then
-        completions+=("${must_have_one_noun[@]}")
-    elif [[ -n "${has_completion_function}" ]]; then
-        # if a go completion function is provided, defer to that function
-        __%[1]s_handle_go_custom_completion
-    fi
-    if [[ ${#must_have_one_flag[@]} -ne 0 ]]; then
-        completions+=("${must_have_one_flag[@]}")
-    fi
-    while IFS='' read -r comp; do
-        COMPREPLY+=("$comp")
-    done < <(compgen -W "${completions[*]}" -- "$cur")
-
-    if [[ ${#COMPREPLY[@]} -eq 0 && ${#noun_aliases[@]} -gt 0 && ${#must_have_one_noun[@]} -ne 0 ]]; then
-        while IFS='' read -r comp; do
-            COMPREPLY+=("$comp")
-        done < <(compgen -W "${noun_aliases[*]}" -- "$cur")
-    fi
-
-    if [[ ${#COMPREPLY[@]} -eq 0 ]]; then
-        if declare -F __%[1]s_custom_func >/dev/null; then
-            # try command name qualified custom func
-            __%[1]s_custom_func
-        else
-            # otherwise fall back to unqualified for compatibility
-            declare -F __custom_func >/dev/null && __custom_func
-        fi
-    fi
-
-    # available in bash-completion >= 2, not always present on macOS
-    if declare -F __ltrim_colon_completions >/dev/null; then
-        __ltrim_colon_completions "$cur"
-    fi
-
-    # If there is only 1 completion and it is a flag with an = it will be completed
-    # but we don't want a space after the =
-    if [[ "${#COMPREPLY[@]}" -eq "1" ]] && [[ $(type -t compopt) = "builtin" ]] && [[ "${COMPREPLY[0]}" == --*= ]]; then
-       compopt -o nospace
-    fi
-}
-
-# The arguments should be in the form "ext1|ext2|extn"
-__%[1]s_handle_filename_extension_flag()
-{
-    local ext="$1"
-    _filedir "@(${ext})"
-}
-
-__%[1]s_handle_subdirs_in_dir_flag()
-{
-    local dir="$1"
-    pushd "${dir}" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return
-}
-
-__%[1]s_handle_flag()
-{
-    __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
-
-    # if a command required a flag, and we found it, unset must_have_one_flag()
-    local flagname=${words[c]}
-    local flagvalue=""
-    # if the word contained an =
-    if [[ ${words[c]} == *"="* ]]; then
-        flagvalue=${flagname#*=} # take in as flagvalue after the =
-        flagname=${flagname%%=*} # strip everything after the =
-        flagname="${flagname}=" # but put the = back
-    fi
-    __%[1]s_debug "${FUNCNAME[0]}: looking for ${flagname}"
-    if __%[1]s_contains_word "${flagname}" "${must_have_one_flag[@]}"; then
-        must_have_one_flag=()
-    fi
-
-    # if you set a flag which only applies to this command, don't show subcommands
-    if __%[1]s_contains_word "${flagname}" "${local_nonpersistent_flags[@]}"; then
-      commands=()
-    fi
-
-    # keep flag value with flagname as flaghash
-    # flaghash variable is an associative array which is only supported in bash > 3.
-    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
-        if [ -n "${flagvalue}" ] ; then
-            flaghash[${flagname}]=${flagvalue}
-        elif [ -n "${words[ $((c+1)) ]}" ] ; then
-            flaghash[${flagname}]=${words[ $((c+1)) ]}
-        else
-            flaghash[${flagname}]="true" # pad "true" for bool flag
-        fi
-    fi
-
-    # skip the argument to a two word flag
-    if [[ ${words[c]} != *"="* ]] && __%[1]s_contains_word "${words[c]}" "${two_word_flags[@]}"; then
-        __%[1]s_debug "${FUNCNAME[0]}: found a flag ${words[c]}, skip the next argument"
-        c=$((c+1))
-        # if we are looking for a flags value, don't show commands
-        if [[ $c -eq $cword ]]; then
-            commands=()
-        fi
-    fi
-
-    c=$((c+1))
-
-}
-
-__%[1]s_handle_noun()
-{
-    __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
-
-    if __%[1]s_contains_word "${words[c]}" "${must_have_one_noun[@]}"; then
-        must_have_one_noun=()
-    elif __%[1]s_contains_word "${words[c]}" "${noun_aliases[@]}"; then
-        must_have_one_noun=()
-    fi
-
-    nouns+=("${words[c]}")
-    c=$((c+1))
-}
-
-__%[1]s_handle_command()
-{
-    __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
-
-    local next_command
-    if [[ -n ${last_command} ]]; then
-        next_command="_${last_command}_${words[c]//:/__}"
-    else
-        if [[ $c -eq 0 ]]; then
-            next_command="_%[1]s_root_command"
-        else
-            next_command="_${words[c]//:/__}"
-        fi
-    fi
-    c=$((c+1))
-    __%[1]s_debug "${FUNCNAME[0]}: looking for ${next_command}"
-    declare -F "$next_command" >/dev/null && $next_command
-}
-
-__%[1]s_handle_word()
-{
-    if [[ $c -ge $cword ]]; then
-        __%[1]s_handle_reply
-        return
-    fi
-    __%[1]s_debug "${FUNCNAME[0]}: c is $c words[c] is ${words[c]}"
-    if [[ "${words[c]}" == -* ]]; then
-        __%[1]s_handle_flag
-    elif __%[1]s_contains_word "${words[c]}" "${commands[@]}"; then
-        __%[1]s_handle_command
-    elif [[ $c -eq 0 ]]; then
-        __%[1]s_handle_command
-    elif __%[1]s_contains_word "${words[c]}" "${command_aliases[@]}"; then
-        # aliashash variable is an associative array which is only supported in bash > 3.
-        if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then
-            words[c]=${aliashash[${words[c]}]}
-            __%[1]s_handle_command
-        else
-            __%[1]s_handle_noun
-        fi
-    else
-        __%[1]s_handle_noun
-    fi
-    __%[1]s_handle_word
-}
-
-`, name, ShellCompNoDescRequestCmd,
-		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
-		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, activeHelpEnvVar(name)))
-}
-
-func writePostscript(buf io.StringWriter, name string) {
-	name = strings.ReplaceAll(name, ":", "__")
-	WriteStringAndCheck(buf, fmt.Sprintf("__start_%s()\n", name))
-	WriteStringAndCheck(buf, fmt.Sprintf(`{
-    local cur prev words cword split
-    declare -A flaghash 2>/dev/null || :
-    declare -A aliashash 2>/dev/null || :
-    if declare -F _init_completion >/dev/null 2>&1; then
-        _init_completion -s || return
-    else
-        __%[1]s_init_completion -n "=" || return
-    fi
-
-    local c=0
-    local flag_parsing_disabled=
-    local flags=()
-    local two_word_flags=()
-    local local_nonpersistent_flags=()
-    local flags_with_completion=()
-    local flags_completion=()
-    local commands=("%[1]s")
-    local command_aliases=()
-    local must_have_one_flag=()
-    local must_have_one_noun=()
-    local has_completion_function=""
-    local last_command=""
-    local nouns=()
-    local noun_aliases=()
-
-    __%[1]s_handle_word
-}
-
-`, name))
-	WriteStringAndCheck(buf, fmt.Sprintf(`if [[ $(type -t compopt) = "builtin" ]]; then
-    complete -o default -F __start_%s %s
-else
-    complete -o default -o nospace -F __start_%s %s
-fi
-
-`, name, name, name, name))
-	WriteStringAndCheck(buf, "# ex: ts=4 sw=4 et filetype=sh\n")
-}
-
-func writeCommands(buf io.StringWriter, cmd *Command) {
-	WriteStringAndCheck(buf, "    commands=()\n")
-	for _, c := range cmd.Commands() {
-		if !c.IsAvailableCommand() && c != cmd.helpCommand {
-			continue
-		}
-		WriteStringAndCheck(buf, fmt.Sprintf("    commands+=(%q)\n", c.Name()))
-		writeCmdAliases(buf, c)
-	}
-	WriteStringAndCheck(buf, "\n")
-}
-
-func writeFlagHandler(buf io.StringWriter, name string, annotations map[string][]string, cmd *Command) {
-	for key, value := range annotations {
-		switch key {
-		case BashCompFilenameExt:
-			WriteStringAndCheck(buf, fmt.Sprintf("    flags_with_completion+=(%q)\n", name))
-
-			var ext string
-			if len(value) > 0 {
-				ext = fmt.Sprintf("__%s_handle_filename_extension_flag ", cmd.Root().Name()) + strings.Join(value, "|")
-			} else {
-				ext = "_filedir"
-			}
-			WriteStringAndCheck(buf, fmt.Sprintf("    flags_completion+=(%q)\n", ext))
-		case BashCompCustom:
-			WriteStringAndCheck(buf, fmt.Sprintf("    flags_with_completion+=(%q)\n", name))
-
-			if len(value) > 0 {
-				handlers := strings.Join(value, "; ")
-				WriteStringAndCheck(buf, fmt.Sprintf("    flags_completion+=(%q)\n", handlers))
-			} else {
-				WriteStringAndCheck(buf, "    flags_completion+=(:)\n")
-			}
-		case BashCompSubdirsInDir:
-			WriteStringAndCheck(buf, fmt.Sprintf("    flags_with_completion+=(%q)\n", name))
-
-			var ext string
-			if len(value) == 1 {
-				ext = fmt.Sprintf("__%s_handle_subdirs_in_dir_flag ", cmd.Root().Name()) + value[0]
-			} else {
-				ext = "_filedir -d"
-			}
-			WriteStringAndCheck(buf, fmt.Sprintf("    flags_completion+=(%q)\n", ext))
-		}
-	}
-}
-
-const cbn = "\")\n"
-
-func writeShortFlag(buf io.StringWriter, flag *pflag.Flag, cmd *Command) {
-	name := flag.Shorthand
-	format := "    "
-	if len(flag.NoOptDefVal) == 0 {
-		format += "two_word_"
-	}
-	format += "flags+=(\"-%s" + cbn
-	WriteStringAndCheck(buf, fmt.Sprintf(format, name))
-	writeFlagHandler(buf, "-"+name, flag.Annotations, cmd)
-}
-
-func writeFlag(buf io.StringWriter, flag *pflag.Flag, cmd *Command) {
-	name := flag.Name
-	format := "    flags+=(\"--%s"
-	if len(flag.NoOptDefVal) == 0 {
-		format += "="
-	}
-	format += cbn
-	WriteStringAndCheck(buf, fmt.Sprintf(format, name))
-	if len(flag.NoOptDefVal) == 0 {
-		format = "    two_word_flags+=(\"--%s" + cbn
-		WriteStringAndCheck(buf, fmt.Sprintf(format, name))
-	}
-	writeFlagHandler(buf, "--"+name, flag.Annotations, cmd)
-}
-
-func writeLocalNonPersistentFlag(buf io.StringWriter, flag *pflag.Flag) {
-	name := flag.Name
-	format := "    local_nonpersistent_flags+=(\"--%[1]s" + cbn
-	if len(flag.NoOptDefVal) == 0 {
-		format += "    local_nonpersistent_flags+=(\"--%[1]s=" + cbn
-	}
-	WriteStringAndCheck(buf, fmt.Sprintf(format, name))
-	if len(flag.Shorthand) > 0 {
-		WriteStringAndCheck(buf, fmt.Sprintf("    local_nonpersistent_flags+=(\"-%s\")\n", flag.Shorthand))
-	}
-}
-
-// prepareCustomAnnotationsForFlags setup annotations for go completions for registered flags
-func prepareCustomAnnotationsForFlags(cmd *Command) {
-	flagCompletionMutex.RLock()
-	defer flagCompletionMutex.RUnlock()
-	for flag := range flagCompletionFunctions {
-		// Make sure the completion script calls the __*_go_custom_completion function for
-		// every registered flag.  We need to do this here (and not when the flag was registered
-		// for completion) so that we can know the root command name for the prefix
-		// of __<prefix>_go_custom_completion
-		if flag.Annotations == nil {
-			flag.Annotations = map[string][]string{}
-		}
-		flag.Annotations[BashCompCustom] = []string{fmt.Sprintf("__%[1]s_handle_go_custom_completion", cmd.Root().Name())}
-	}
-}
-
-func writeFlags(buf io.StringWriter, cmd *Command) {
-	prepareCustomAnnotationsForFlags(cmd)
-	WriteStringAndCheck(buf, `    flags=()
-    two_word_flags=()
-    local_nonpersistent_flags=()
-    flags_with_completion=()
-    flags_completion=()
-
-`)
-
-	if cmd.DisableFlagParsing {
-		WriteStringAndCheck(buf, "    flag_parsing_disabled=1\n")
-	}
-
-	localNonPersistentFlags := cmd.LocalNonPersistentFlags()
-	cmd.NonInheritedFlags().VisitAll(func(flag *pflag.Flag) {
-		if nonCompletableFlag(flag) {
-			return
-		}
-		writeFlag(buf, flag, cmd)
-		if len(flag.Shorthand) > 0 {
-			writeShortFlag(buf, flag, cmd)
-		}
-		// localNonPersistentFlags are used to stop the completion of subcommands when one is set
-		// if TraverseChildren is true we should allow to complete subcommands
-		if localNonPersistentFlags.Lookup(flag.Name) != nil && !cmd.Root().TraverseChildren {
-			writeLocalNonPersistentFlag(buf, flag)
-		}
-	})
-	cmd.InheritedFlags().VisitAll(func(flag *pflag.Flag) {
-		if nonCompletableFlag(flag) {
-			return
-		}
-		writeFlag(buf, flag, cmd)
-		if len(flag.Shorthand) > 0 {
-			writeShortFlag(buf, flag, cmd)
-		}
-	})
-
-	WriteStringAndCheck(buf, "\n")
-}
-
-func writeRequiredFlag(buf io.StringWriter, cmd *Command) {
-	WriteStringAndCheck(buf, "    must_have_one_flag=()\n")
-	flags := cmd.NonInheritedFlags()
-	flags.VisitAll(func(flag *pflag.Flag) {
-		if nonCompletableFlag(flag) {
-			return
-		}
-		for key := range flag.Annotations {
-			switch key {
-			case BashCompOneRequiredFlag:
-				format := "    must_have_one_flag+=(\"--%s"
-				if flag.Value.Type() != "bool" {
-					format += "="
-				}
-				format += cbn
-				WriteStringAndCheck(buf, fmt.Sprintf(format, flag.Name))
-
-				if len(flag.Shorthand) > 0 {
-					WriteStringAndCheck(buf, fmt.Sprintf("    must_have_one_flag+=(\"-%s"+cbn, flag.Shorthand))
-				}
-			}
-		}
-	})
-}
-
-func writeRequiredNouns(buf io.StringWriter, cmd *Command) {
-	WriteStringAndCheck(buf, "    must_have_one_noun=()\n")
-	sort.Strings(cmd.ValidArgs)
-	for _, value := range cmd.ValidArgs {
-		// Remove any description that may be included following a tab character.
-		// Descriptions are not supported by bash completion.
-		value = strings.Split(value, "\t")[0]
-		WriteStringAndCheck(buf, fmt.Sprintf("    must_have_one_noun+=(%q)\n", value))
-	}
-	if cmd.ValidArgsFunction != nil {
-		WriteStringAndCheck(buf, "    has_completion_function=1\n")
-	}
-}
-
-func writeCmdAliases(buf io.StringWriter, cmd *Command) {
-	if len(cmd.Aliases) == 0 {
-		return
-	}
-
-	sort.Strings(cmd.Aliases)
-
-	WriteStringAndCheck(buf, fmt.Sprint(`    if [[ -z "${BASH_VERSION:-}" || "${BASH_VERSINFO[0]:-}" -gt 3 ]]; then`, "\n"))
-	for _, value := range cmd.Aliases {
-		WriteStringAndCheck(buf, fmt.Sprintf("        command_aliases+=(%q)\n", value))
-		WriteStringAndCheck(buf, fmt.Sprintf("        aliashash[%q]=%q\n", value, cmd.Name()))
-	}
-	WriteStringAndCheck(buf, `    fi`)
-	WriteStringAndCheck(buf, "\n")
-}
-func writeArgAliases(buf io.StringWriter, cmd *Command) {
-	WriteStringAndCheck(buf, "    noun_aliases=()\n")
-	sort.Strings(cmd.ArgAliases)
-	for _, value := range cmd.ArgAliases {
-		WriteStringAndCheck(buf, fmt.Sprintf("    noun_aliases+=(%q)\n", value))
-	}
-}
-
-func gen(buf io.StringWriter, cmd *Command) {
-	for _, c := range cmd.Commands() {
-		if !c.IsAvailableCommand() && c != cmd.helpCommand {
-			continue
-		}
-		gen(buf, c)
-	}
-	commandName := cmd.CommandPath()
-	commandName = strings.ReplaceAll(commandName, " ", "_")
-	commandName = strings.ReplaceAll(commandName, ":", "__")
-
-	if cmd.Root() == cmd {
-		WriteStringAndCheck(buf, fmt.Sprintf("_%s_root_command()\n{\n", commandName))
-	} else {
-		WriteStringAndCheck(buf, fmt.Sprintf("_%s()\n{\n", commandName))
-	}
-
-	WriteStringAndCheck(buf, fmt.Sprintf("    last_command=%q\n", commandName))
-	WriteStringAndCheck(buf, "\n")
-	WriteStringAndCheck(buf, "    command_aliases=()\n")
-	WriteStringAndCheck(buf, "\n")
-
-	writeCommands(buf, cmd)
-	writeFlags(buf, cmd)
-	writeRequiredFlag(buf, cmd)
-	writeRequiredNouns(buf, cmd)
-	writeArgAliases(buf, cmd)
-	WriteStringAndCheck(buf, "}\n\n")
-}
-
-// GenBashCompletion generates bash completion file and writes to the passed writer.
-func (c *Command) GenBashCompletion(w io.Writer) error {
-	buf := new(bytes.Buffer)
-	writePreamble(buf, c.Name())
-	if len(c.BashCompletionFunction) > 0 {
-		buf.WriteString(c.BashCompletionFunction + "\n")
-	}
-	gen(buf, c)
-	writePostscript(buf, c.Name())
-
-	_, err := buf.WriteTo(w)
-	return err
-}
-
-func nonCompletableFlag(flag *pflag.Flag) bool {
-	return flag.Hidden || len(flag.Deprecated) > 0
-}
-
-// GenBashCompletionFile generates bash completion file.
-func (c *Command) GenBashCompletionFile(filename string) error {
-	outFile, err := os.Create(filename)
-	if err != nil {
-		return err
-	}
-	defer outFile.Close()
-
-	return c.GenBashCompletion(outFile)
-}
diff --git a/vendor/github.com/spf13/cobra/bash_completions.md b/vendor/github.com/spf13/cobra/bash_completions.md
deleted file mode 100644
index 52919b2..0000000
--- a/vendor/github.com/spf13/cobra/bash_completions.md
+++ /dev/null
@@ -1,93 +0,0 @@
-# Generating Bash Completions For Your cobra.Command
-
-Please refer to [Shell Completions](shell_completions.md) for details.
-
-## Bash legacy dynamic completions
-
-For backward compatibility, Cobra still supports its legacy dynamic completion solution (described below).  Unlike the `ValidArgsFunction` solution, the legacy solution will only work for Bash shell-completion and not for other shells. This legacy solution can be used along-side `ValidArgsFunction` and `RegisterFlagCompletionFunc()`, as long as both solutions are not used for the same command.  This provides a path to gradually migrate from the legacy solution to the new solution.
-
-**Note**: Cobra's default `completion` command uses bash completion V2.  If you are currently using Cobra's legacy dynamic completion solution, you should not use the default `completion` command but continue using your own.
-
-The legacy solution allows you to inject bash functions into the bash completion script.  Those bash functions are responsible for providing the completion choices for your own completions.
-
-Some code that works in kubernetes:
-
-```bash
-const (
-        bash_completion_func = `__kubectl_parse_get()
-{
-    local kubectl_output out
-    if kubectl_output=$(kubectl get --no-headers "$1" 2>/dev/null); then
-        out=($(echo "${kubectl_output}" | awk '{print $1}'))
-        COMPREPLY=( $( compgen -W "${out[*]}" -- "$cur" ) )
-    fi
-}
-
-__kubectl_get_resource()
-{
-    if [[ ${#nouns[@]} -eq 0 ]]; then
-        return 1
-    fi
-    __kubectl_parse_get ${nouns[${#nouns[@]} -1]}
-    if [[ $? -eq 0 ]]; then
-        return 0
-    fi
-}
-
-__kubectl_custom_func() {
-    case ${last_command} in
-        kubectl_get | kubectl_describe | kubectl_delete | kubectl_stop)
-            __kubectl_get_resource
-            return
-            ;;
-        *)
-            ;;
-    esac
-}
-`)
-```
-
-And then I set that in my command definition:
-
-```go
-cmds := &cobra.Command{
-	Use:   "kubectl",
-	Short: "kubectl controls the Kubernetes cluster manager",
-	Long: `kubectl controls the Kubernetes cluster manager.
-
-Find more information at https://github.com/GoogleCloudPlatform/kubernetes.`,
-	Run: runHelp,
-	BashCompletionFunction: bash_completion_func,
-}
-```
-
-The `BashCompletionFunction` option is really only valid/useful on the root command. Doing the above will cause `__kubectl_custom_func()` (`__<command-use>_custom_func()`) to be called when the built in processor was unable to find a solution. In the case of kubernetes a valid command might look something like `kubectl get pod [mypod]`. If you type `kubectl get pod [tab][tab]` the `__kubectl_customc_func()` will run because the cobra.Command only understood "kubectl" and "get." `__kubectl_custom_func()` will see that the cobra.Command is "kubectl_get" and will thus call another helper `__kubectl_get_resource()`.  `__kubectl_get_resource` will look at the 'nouns' collected. In our example the only noun will be `pod`.  So it will call `__kubectl_parse_get pod`.  `__kubectl_parse_get` will actually call out to kubernetes and get any pods.  It will then set `COMPREPLY` to valid pods!
-
-Similarly, for flags:
-
-```go
-	annotation := make(map[string][]string)
-	annotation[cobra.BashCompCustom] = []string{"__kubectl_get_namespaces"}
-
-	flag := &pflag.Flag{
-		Name:        "namespace",
-		Usage:       usage,
-		Annotations: annotation,
-	}
-	cmd.Flags().AddFlag(flag)
-```
-
-In addition add the `__kubectl_get_namespaces` implementation in the `BashCompletionFunction`
-value, e.g.:
-
-```bash
-__kubectl_get_namespaces()
-{
-    local template
-    template="{{ range .items  }}{{ .metadata.name }} {{ end }}"
-    local kubectl_out
-    if kubectl_out=$(kubectl get -o template --template="${template}" namespace 2>/dev/null); then
-        COMPREPLY=( $( compgen -W "${kubectl_out}[*]" -- "$cur" ) )
-    fi
-}
-```
diff --git a/vendor/github.com/spf13/cobra/bash_completionsV2.go b/vendor/github.com/spf13/cobra/bash_completionsV2.go
deleted file mode 100644
index 19b0956..0000000
--- a/vendor/github.com/spf13/cobra/bash_completionsV2.go
+++ /dev/null
@@ -1,396 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-)
-
-func (c *Command) genBashCompletion(w io.Writer, includeDesc bool) error {
-	buf := new(bytes.Buffer)
-	genBashComp(buf, c.Name(), includeDesc)
-	_, err := buf.WriteTo(w)
-	return err
-}
-
-func genBashComp(buf io.StringWriter, name string, includeDesc bool) {
-	compCmd := ShellCompRequestCmd
-	if !includeDesc {
-		compCmd = ShellCompNoDescRequestCmd
-	}
-
-	WriteStringAndCheck(buf, fmt.Sprintf(`# bash completion V2 for %-36[1]s -*- shell-script -*-
-
-__%[1]s_debug()
-{
-    if [[ -n ${BASH_COMP_DEBUG_FILE-} ]]; then
-        echo "$*" >> "${BASH_COMP_DEBUG_FILE}"
-    fi
-}
-
-# Macs have bash3 for which the bash-completion package doesn't include
-# _init_completion. This is a minimal version of that function.
-__%[1]s_init_completion()
-{
-    COMPREPLY=()
-    _get_comp_words_by_ref "$@" cur prev words cword
-}
-
-# This function calls the %[1]s program to obtain the completion
-# results and the directive.  It fills the 'out' and 'directive' vars.
-__%[1]s_get_completion_results() {
-    local requestComp lastParam lastChar args
-
-    # Prepare the command to request completions for the program.
-    # Calling ${words[0]} instead of directly %[1]s allows to handle aliases
-    args=("${words[@]:1}")
-    requestComp="${words[0]} %[2]s ${args[*]}"
-
-    lastParam=${words[$((${#words[@]}-1))]}
-    lastChar=${lastParam:$((${#lastParam}-1)):1}
-    __%[1]s_debug "lastParam ${lastParam}, lastChar ${lastChar}"
-
-    if [[ -z ${cur} && ${lastChar} != = ]]; then
-        # If the last parameter is complete (there is a space following it)
-        # We add an extra empty parameter so we can indicate this to the go method.
-        __%[1]s_debug "Adding extra empty parameter"
-        requestComp="${requestComp} ''"
-    fi
-
-    # When completing a flag with an = (e.g., %[1]s -n=<TAB>)
-    # bash focuses on the part after the =, so we need to remove
-    # the flag part from $cur
-    if [[ ${cur} == -*=* ]]; then
-        cur="${cur#*=}"
-    fi
-
-    __%[1]s_debug "Calling ${requestComp}"
-    # Use eval to handle any environment variables and such
-    out=$(eval "${requestComp}" 2>/dev/null)
-
-    # Extract the directive integer at the very end of the output following a colon (:)
-    directive=${out##*:}
-    # Remove the directive
-    out=${out%%:*}
-    if [[ ${directive} == "${out}" ]]; then
-        # There is not directive specified
-        directive=0
-    fi
-    __%[1]s_debug "The completion directive is: ${directive}"
-    __%[1]s_debug "The completions are: ${out}"
-}
-
-__%[1]s_process_completion_results() {
-    local shellCompDirectiveError=%[3]d
-    local shellCompDirectiveNoSpace=%[4]d
-    local shellCompDirectiveNoFileComp=%[5]d
-    local shellCompDirectiveFilterFileExt=%[6]d
-    local shellCompDirectiveFilterDirs=%[7]d
-    local shellCompDirectiveKeepOrder=%[8]d
-
-    if (((directive & shellCompDirectiveError) != 0)); then
-        # Error code.  No completion.
-        __%[1]s_debug "Received error from custom completion go code"
-        return
-    else
-        if (((directive & shellCompDirectiveNoSpace) != 0)); then
-            if [[ $(type -t compopt) == builtin ]]; then
-                __%[1]s_debug "Activating no space"
-                compopt -o nospace
-            else
-                __%[1]s_debug "No space directive not supported in this version of bash"
-            fi
-        fi
-        if (((directive & shellCompDirectiveKeepOrder) != 0)); then
-            if [[ $(type -t compopt) == builtin ]]; then
-                # no sort isn't supported for bash less than < 4.4
-                if [[ ${BASH_VERSINFO[0]} -lt 4 || ( ${BASH_VERSINFO[0]} -eq 4 && ${BASH_VERSINFO[1]} -lt 4 ) ]]; then
-                    __%[1]s_debug "No sort directive not supported in this version of bash"
-                else
-                    __%[1]s_debug "Activating keep order"
-                    compopt -o nosort
-                fi
-            else
-                __%[1]s_debug "No sort directive not supported in this version of bash"
-            fi
-        fi
-        if (((directive & shellCompDirectiveNoFileComp) != 0)); then
-            if [[ $(type -t compopt) == builtin ]]; then
-                __%[1]s_debug "Activating no file completion"
-                compopt +o default
-            else
-                __%[1]s_debug "No file completion directive not supported in this version of bash"
-            fi
-        fi
-    fi
-
-    # Separate activeHelp from normal completions
-    local completions=()
-    local activeHelp=()
-    __%[1]s_extract_activeHelp
-
-    if (((directive & shellCompDirectiveFilterFileExt) != 0)); then
-        # File extension filtering
-        local fullFilter filter filteringCmd
-
-        # Do not use quotes around the $completions variable or else newline
-        # characters will be kept.
-        for filter in ${completions[*]}; do
-            fullFilter+="$filter|"
-        done
-
-        filteringCmd="_filedir $fullFilter"
-        __%[1]s_debug "File filtering command: $filteringCmd"
-        $filteringCmd
-    elif (((directive & shellCompDirectiveFilterDirs) != 0)); then
-        # File completion for directories only
-
-        local subdir
-        subdir=${completions[0]}
-        if [[ -n $subdir ]]; then
-            __%[1]s_debug "Listing directories in $subdir"
-            pushd "$subdir" >/dev/null 2>&1 && _filedir -d && popd >/dev/null 2>&1 || return
-        else
-            __%[1]s_debug "Listing directories in ."
-            _filedir -d
-        fi
-    else
-        __%[1]s_handle_completion_types
-    fi
-
-    __%[1]s_handle_special_char "$cur" :
-    __%[1]s_handle_special_char "$cur" =
-
-    # Print the activeHelp statements before we finish
-    if ((${#activeHelp[*]} != 0)); then
-        printf "\n";
-        printf "%%s\n" "${activeHelp[@]}"
-        printf "\n"
-
-        # The prompt format is only available from bash 4.4.
-        # We test if it is available before using it.
-        if (x=${PS1@P}) 2> /dev/null; then
-            printf "%%s" "${PS1@P}${COMP_LINE[@]}"
-        else
-            # Can't print the prompt.  Just print the
-            # text the user had typed, it is workable enough.
-            printf "%%s" "${COMP_LINE[@]}"
-        fi
-    fi
-}
-
-# Separate activeHelp lines from real completions.
-# Fills the $activeHelp and $completions arrays.
-__%[1]s_extract_activeHelp() {
-    local activeHelpMarker="%[9]s"
-    local endIndex=${#activeHelpMarker}
-
-    while IFS='' read -r comp; do
-        if [[ ${comp:0:endIndex} == $activeHelpMarker ]]; then
-            comp=${comp:endIndex}
-            __%[1]s_debug "ActiveHelp found: $comp"
-            if [[ -n $comp ]]; then
-                activeHelp+=("$comp")
-            fi
-        else
-            # Not an activeHelp line but a normal completion
-            completions+=("$comp")
-        fi
-    done <<<"${out}"
-}
-
-__%[1]s_handle_completion_types() {
-    __%[1]s_debug "__%[1]s_handle_completion_types: COMP_TYPE is $COMP_TYPE"
-
-    case $COMP_TYPE in
-    37|42)
-        # Type: menu-complete/menu-complete-backward and insert-completions
-        # If the user requested inserting one completion at a time, or all
-        # completions at once on the command-line we must remove the descriptions.
-        # https://github.com/spf13/cobra/issues/1508
-        local tab=$'\t' comp
-        while IFS='' read -r comp; do
-            [[ -z $comp ]] && continue
-            # Strip any description
-            comp=${comp%%%%$tab*}
-            # Only consider the completions that match
-            if [[ $comp == "$cur"* ]]; then
-                COMPREPLY+=("$comp")
-            fi
-        done < <(printf "%%s\n" "${completions[@]}")
-        ;;
-
-    *)
-        # Type: complete (normal completion)
-        __%[1]s_handle_standard_completion_case
-        ;;
-    esac
-}
-
-__%[1]s_handle_standard_completion_case() {
-    local tab=$'\t' comp
-
-    # Short circuit to optimize if we don't have descriptions
-    if [[ "${completions[*]}" != *$tab* ]]; then
-        IFS=$'\n' read -ra COMPREPLY -d '' < <(compgen -W "${completions[*]}" -- "$cur")
-        return 0
-    fi
-
-    local longest=0
-    local compline
-    # Look for the longest completion so that we can format things nicely
-    while IFS='' read -r compline; do
-        [[ -z $compline ]] && continue
-        # Strip any description before checking the length
-        comp=${compline%%%%$tab*}
-        # Only consider the completions that match
-        [[ $comp == "$cur"* ]] || continue
-        COMPREPLY+=("$compline")
-        if ((${#comp}>longest)); then
-            longest=${#comp}
-        fi
-    done < <(printf "%%s\n" "${completions[@]}")
-
-    # If there is a single completion left, remove the description text
-    if ((${#COMPREPLY[*]} == 1)); then
-        __%[1]s_debug "COMPREPLY[0]: ${COMPREPLY[0]}"
-        comp="${COMPREPLY[0]%%%%$tab*}"
-        __%[1]s_debug "Removed description from single completion, which is now: ${comp}"
-        COMPREPLY[0]=$comp
-    else # Format the descriptions
-        __%[1]s_format_comp_descriptions $longest
-    fi
-}
-
-__%[1]s_handle_special_char()
-{
-    local comp="$1"
-    local char=$2
-    if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then
-        local word=${comp%%"${comp##*${char}}"}
-        local idx=${#COMPREPLY[*]}
-        while ((--idx >= 0)); do
-            COMPREPLY[idx]=${COMPREPLY[idx]#"$word"}
-        done
-    fi
-}
-
-__%[1]s_format_comp_descriptions()
-{
-    local tab=$'\t'
-    local comp desc maxdesclength
-    local longest=$1
-
-    local i ci
-    for ci in ${!COMPREPLY[*]}; do
-        comp=${COMPREPLY[ci]}
-        # Properly format the description string which follows a tab character if there is one
-        if [[ "$comp" == *$tab* ]]; then
-            __%[1]s_debug "Original comp: $comp"
-            desc=${comp#*$tab}
-            comp=${comp%%%%$tab*}
-
-            # $COLUMNS stores the current shell width.
-            # Remove an extra 4 because we add 2 spaces and 2 parentheses.
-            maxdesclength=$(( COLUMNS - longest - 4 ))
-
-            # Make sure we can fit a description of at least 8 characters
-            # if we are to align the descriptions.
-            if ((maxdesclength > 8)); then
-                # Add the proper number of spaces to align the descriptions
-                for ((i = ${#comp} ; i < longest ; i++)); do
-                    comp+=" "
-                done
-            else
-                # Don't pad the descriptions so we can fit more text after the completion
-                maxdesclength=$(( COLUMNS - ${#comp} - 4 ))
-            fi
-
-            # If there is enough space for any description text,
-            # truncate the descriptions that are too long for the shell width
-            if ((maxdesclength > 0)); then
-                if ((${#desc} > maxdesclength)); then
-                    desc=${desc:0:$(( maxdesclength - 1 ))}
-                    desc+="…"
-                fi
-                comp+="  ($desc)"
-            fi
-            COMPREPLY[ci]=$comp
-            __%[1]s_debug "Final comp: $comp"
-        fi
-    done
-}
-
-__start_%[1]s()
-{
-    local cur prev words cword split
-
-    COMPREPLY=()
-
-    # Call _init_completion from the bash-completion package
-    # to prepare the arguments properly
-    if declare -F _init_completion >/dev/null 2>&1; then
-        _init_completion -n =: || return
-    else
-        __%[1]s_init_completion -n =: || return
-    fi
-
-    __%[1]s_debug
-    __%[1]s_debug "========= starting completion logic =========="
-    __%[1]s_debug "cur is ${cur}, words[*] is ${words[*]}, #words[@] is ${#words[@]}, cword is $cword"
-
-    # The user could have moved the cursor backwards on the command-line.
-    # We need to trigger completion from the $cword location, so we need
-    # to truncate the command-line ($words) up to the $cword location.
-    words=("${words[@]:0:$cword+1}")
-    __%[1]s_debug "Truncated words[*]: ${words[*]},"
-
-    local out directive
-    __%[1]s_get_completion_results
-    __%[1]s_process_completion_results
-}
-
-if [[ $(type -t compopt) = "builtin" ]]; then
-    complete -o default -F __start_%[1]s %[1]s
-else
-    complete -o default -o nospace -F __start_%[1]s %[1]s
-fi
-
-# ex: ts=4 sw=4 et filetype=sh
-`, name, compCmd,
-		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
-		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, ShellCompDirectiveKeepOrder,
-		activeHelpMarker))
-}
-
-// GenBashCompletionFileV2 generates Bash completion version 2.
-func (c *Command) GenBashCompletionFileV2(filename string, includeDesc bool) error {
-	outFile, err := os.Create(filename)
-	if err != nil {
-		return err
-	}
-	defer outFile.Close()
-
-	return c.GenBashCompletionV2(outFile, includeDesc)
-}
-
-// GenBashCompletionV2 generates Bash completion file version 2
-// and writes it to the passed writer.
-func (c *Command) GenBashCompletionV2(w io.Writer, includeDesc bool) error {
-	return c.genBashCompletion(w, includeDesc)
-}
diff --git a/vendor/github.com/spf13/cobra/cobra.go b/vendor/github.com/spf13/cobra/cobra.go
deleted file mode 100644
index b07b44a..0000000
--- a/vendor/github.com/spf13/cobra/cobra.go
+++ /dev/null
@@ -1,239 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Commands similar to git, go tools and other modern CLI tools
-// inspired by go, go-Commander, gh and subcommand
-
-package cobra
-
-import (
-	"fmt"
-	"io"
-	"os"
-	"reflect"
-	"strconv"
-	"strings"
-	"text/template"
-	"time"
-	"unicode"
-)
-
-var templateFuncs = template.FuncMap{
-	"trim":                    strings.TrimSpace,
-	"trimRightSpace":          trimRightSpace,
-	"trimTrailingWhitespaces": trimRightSpace,
-	"appendIfNotPresent":      appendIfNotPresent,
-	"rpad":                    rpad,
-	"gt":                      Gt,
-	"eq":                      Eq,
-}
-
-var initializers []func()
-var finalizers []func()
-
-const (
-	defaultPrefixMatching  = false
-	defaultCommandSorting  = true
-	defaultCaseInsensitive = false
-)
-
-// EnablePrefixMatching allows to set automatic prefix matching. Automatic prefix matching can be a dangerous thing
-// to automatically enable in CLI tools.
-// Set this to true to enable it.
-var EnablePrefixMatching = defaultPrefixMatching
-
-// EnableCommandSorting controls sorting of the slice of commands, which is turned on by default.
-// To disable sorting, set it to false.
-var EnableCommandSorting = defaultCommandSorting
-
-// EnableCaseInsensitive allows case-insensitive commands names. (case sensitive by default)
-var EnableCaseInsensitive = defaultCaseInsensitive
-
-// MousetrapHelpText enables an information splash screen on Windows
-// if the CLI is started from explorer.exe.
-// To disable the mousetrap, just set this variable to blank string ("").
-// Works only on Microsoft Windows.
-var MousetrapHelpText = `This is a command line tool.
-
-You need to open cmd.exe and run it from there.
-`
-
-// MousetrapDisplayDuration controls how long the MousetrapHelpText message is displayed on Windows
-// if the CLI is started from explorer.exe. Set to 0 to wait for the return key to be pressed.
-// To disable the mousetrap, just set MousetrapHelpText to blank string ("").
-// Works only on Microsoft Windows.
-var MousetrapDisplayDuration = 5 * time.Second
-
-// AddTemplateFunc adds a template function that's available to Usage and Help
-// template generation.
-func AddTemplateFunc(name string, tmplFunc interface{}) {
-	templateFuncs[name] = tmplFunc
-}
-
-// AddTemplateFuncs adds multiple template functions that are available to Usage and
-// Help template generation.
-func AddTemplateFuncs(tmplFuncs template.FuncMap) {
-	for k, v := range tmplFuncs {
-		templateFuncs[k] = v
-	}
-}
-
-// OnInitialize sets the passed functions to be run when each command's
-// Execute method is called.
-func OnInitialize(y ...func()) {
-	initializers = append(initializers, y...)
-}
-
-// OnFinalize sets the passed functions to be run when each command's
-// Execute method is terminated.
-func OnFinalize(y ...func()) {
-	finalizers = append(finalizers, y...)
-}
-
-// FIXME Gt is unused by cobra and should be removed in a version 2. It exists only for compatibility with users of cobra.
-
-// Gt takes two types and checks whether the first type is greater than the second. In case of types Arrays, Chans,
-// Maps and Slices, Gt will compare their lengths. Ints are compared directly while strings are first parsed as
-// ints and then compared.
-func Gt(a interface{}, b interface{}) bool {
-	var left, right int64
-	av := reflect.ValueOf(a)
-
-	switch av.Kind() {
-	case reflect.Array, reflect.Chan, reflect.Map, reflect.Slice:
-		left = int64(av.Len())
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		left = av.Int()
-	case reflect.String:
-		left, _ = strconv.ParseInt(av.String(), 10, 64)
-	}
-
-	bv := reflect.ValueOf(b)
-
-	switch bv.Kind() {
-	case reflect.Array, reflect.Chan, reflect.Map, reflect.Slice:
-		right = int64(bv.Len())
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		right = bv.Int()
-	case reflect.String:
-		right, _ = strconv.ParseInt(bv.String(), 10, 64)
-	}
-
-	return left > right
-}
-
-// FIXME Eq is unused by cobra and should be removed in a version 2. It exists only for compatibility with users of cobra.
-
-// Eq takes two types and checks whether they are equal. Supported types are int and string. Unsupported types will panic.
-func Eq(a interface{}, b interface{}) bool {
-	av := reflect.ValueOf(a)
-	bv := reflect.ValueOf(b)
-
-	switch av.Kind() {
-	case reflect.Array, reflect.Chan, reflect.Map, reflect.Slice:
-		panic("Eq called on unsupported type")
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		return av.Int() == bv.Int()
-	case reflect.String:
-		return av.String() == bv.String()
-	}
-	return false
-}
-
-func trimRightSpace(s string) string {
-	return strings.TrimRightFunc(s, unicode.IsSpace)
-}
-
-// FIXME appendIfNotPresent is unused by cobra and should be removed in a version 2. It exists only for compatibility with users of cobra.
-
-// appendIfNotPresent will append stringToAppend to the end of s, but only if it's not yet present in s.
-func appendIfNotPresent(s, stringToAppend string) string {
-	if strings.Contains(s, stringToAppend) {
-		return s
-	}
-	return s + " " + stringToAppend
-}
-
-// rpad adds padding to the right of a string.
-func rpad(s string, padding int) string {
-	formattedString := fmt.Sprintf("%%-%ds", padding)
-	return fmt.Sprintf(formattedString, s)
-}
-
-// tmpl executes the given template text on data, writing the result to w.
-func tmpl(w io.Writer, text string, data interface{}) error {
-	t := template.New("top")
-	t.Funcs(templateFuncs)
-	template.Must(t.Parse(text))
-	return t.Execute(w, data)
-}
-
-// ld compares two strings and returns the levenshtein distance between them.
-func ld(s, t string, ignoreCase bool) int {
-	if ignoreCase {
-		s = strings.ToLower(s)
-		t = strings.ToLower(t)
-	}
-	d := make([][]int, len(s)+1)
-	for i := range d {
-		d[i] = make([]int, len(t)+1)
-	}
-	for i := range d {
-		d[i][0] = i
-	}
-	for j := range d[0] {
-		d[0][j] = j
-	}
-	for j := 1; j <= len(t); j++ {
-		for i := 1; i <= len(s); i++ {
-			if s[i-1] == t[j-1] {
-				d[i][j] = d[i-1][j-1]
-			} else {
-				min := d[i-1][j]
-				if d[i][j-1] < min {
-					min = d[i][j-1]
-				}
-				if d[i-1][j-1] < min {
-					min = d[i-1][j-1]
-				}
-				d[i][j] = min + 1
-			}
-		}
-
-	}
-	return d[len(s)][len(t)]
-}
-
-func stringInSlice(a string, list []string) bool {
-	for _, b := range list {
-		if b == a {
-			return true
-		}
-	}
-	return false
-}
-
-// CheckErr prints the msg with the prefix 'Error:' and exits with error code 1. If the msg is nil, it does nothing.
-func CheckErr(msg interface{}) {
-	if msg != nil {
-		fmt.Fprintln(os.Stderr, "Error:", msg)
-		os.Exit(1)
-	}
-}
-
-// WriteStringAndCheck writes a string into a buffer, and checks if the error is not nil.
-func WriteStringAndCheck(b io.StringWriter, s string) {
-	_, err := b.WriteString(s)
-	CheckErr(err)
-}
diff --git a/vendor/github.com/spf13/cobra/command.go b/vendor/github.com/spf13/cobra/command.go
deleted file mode 100644
index 01f7c6f..0000000
--- a/vendor/github.com/spf13/cobra/command.go
+++ /dev/null
@@ -1,1834 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package cobra is a commander providing a simple interface to create powerful modern CLI interfaces.
-// In addition to providing an interface, Cobra simultaneously provides a controller to organize your application code.
-package cobra
-
-import (
-	"bytes"
-	"context"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"path/filepath"
-	"sort"
-	"strings"
-
-	flag "github.com/spf13/pflag"
-)
-
-const FlagSetByCobraAnnotation = "cobra_annotation_flag_set_by_cobra"
-
-// FParseErrWhitelist configures Flag parse errors to be ignored
-type FParseErrWhitelist flag.ParseErrorsWhitelist
-
-// Group Structure to manage groups for commands
-type Group struct {
-	ID    string
-	Title string
-}
-
-// Command is just that, a command for your application.
-// E.g.  'go run ...' - 'run' is the command. Cobra requires
-// you to define the usage and description as part of your command
-// definition to ensure usability.
-type Command struct {
-	// Use is the one-line usage message.
-	// Recommended syntax is as follows:
-	//   [ ] identifies an optional argument. Arguments that are not enclosed in brackets are required.
-	//   ... indicates that you can specify multiple values for the previous argument.
-	//   |   indicates mutually exclusive information. You can use the argument to the left of the separator or the
-	//       argument to the right of the separator. You cannot use both arguments in a single use of the command.
-	//   { } delimits a set of mutually exclusive arguments when one of the arguments is required. If the arguments are
-	//       optional, they are enclosed in brackets ([ ]).
-	// Example: add [-F file | -D dir]... [-f format] profile
-	Use string
-
-	// Aliases is an array of aliases that can be used instead of the first word in Use.
-	Aliases []string
-
-	// SuggestFor is an array of command names for which this command will be suggested -
-	// similar to aliases but only suggests.
-	SuggestFor []string
-
-	// Short is the short description shown in the 'help' output.
-	Short string
-
-	// The group id under which this subcommand is grouped in the 'help' output of its parent.
-	GroupID string
-
-	// Long is the long message shown in the 'help <this-command>' output.
-	Long string
-
-	// Example is examples of how to use the command.
-	Example string
-
-	// ValidArgs is list of all valid non-flag arguments that are accepted in shell completions
-	ValidArgs []string
-	// ValidArgsFunction is an optional function that provides valid non-flag arguments for shell completion.
-	// It is a dynamic version of using ValidArgs.
-	// Only one of ValidArgs and ValidArgsFunction can be used for a command.
-	ValidArgsFunction func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective)
-
-	// Expected arguments
-	Args PositionalArgs
-
-	// ArgAliases is List of aliases for ValidArgs.
-	// These are not suggested to the user in the shell completion,
-	// but accepted if entered manually.
-	ArgAliases []string
-
-	// BashCompletionFunction is custom bash functions used by the legacy bash autocompletion generator.
-	// For portability with other shells, it is recommended to instead use ValidArgsFunction
-	BashCompletionFunction string
-
-	// Deprecated defines, if this command is deprecated and should print this string when used.
-	Deprecated string
-
-	// Annotations are key/value pairs that can be used by applications to identify or
-	// group commands.
-	Annotations map[string]string
-
-	// Version defines the version for this command. If this value is non-empty and the command does not
-	// define a "version" flag, a "version" boolean flag will be added to the command and, if specified,
-	// will print content of the "Version" variable. A shorthand "v" flag will also be added if the
-	// command does not define one.
-	Version string
-
-	// The *Run functions are executed in the following order:
-	//   * PersistentPreRun()
-	//   * PreRun()
-	//   * Run()
-	//   * PostRun()
-	//   * PersistentPostRun()
-	// All functions get the same args, the arguments after the command name.
-	//
-	// PersistentPreRun: children of this command will inherit and execute.
-	PersistentPreRun func(cmd *Command, args []string)
-	// PersistentPreRunE: PersistentPreRun but returns an error.
-	PersistentPreRunE func(cmd *Command, args []string) error
-	// PreRun: children of this command will not inherit.
-	PreRun func(cmd *Command, args []string)
-	// PreRunE: PreRun but returns an error.
-	PreRunE func(cmd *Command, args []string) error
-	// Run: Typically the actual work function. Most commands will only implement this.
-	Run func(cmd *Command, args []string)
-	// RunE: Run but returns an error.
-	RunE func(cmd *Command, args []string) error
-	// PostRun: run after the Run command.
-	PostRun func(cmd *Command, args []string)
-	// PostRunE: PostRun but returns an error.
-	PostRunE func(cmd *Command, args []string) error
-	// PersistentPostRun: children of this command will inherit and execute after PostRun.
-	PersistentPostRun func(cmd *Command, args []string)
-	// PersistentPostRunE: PersistentPostRun but returns an error.
-	PersistentPostRunE func(cmd *Command, args []string) error
-
-	// groups for subcommands
-	commandgroups []*Group
-
-	// args is actual args parsed from flags.
-	args []string
-	// flagErrorBuf contains all error messages from pflag.
-	flagErrorBuf *bytes.Buffer
-	// flags is full set of flags.
-	flags *flag.FlagSet
-	// pflags contains persistent flags.
-	pflags *flag.FlagSet
-	// lflags contains local flags.
-	lflags *flag.FlagSet
-	// iflags contains inherited flags.
-	iflags *flag.FlagSet
-	// parentsPflags is all persistent flags of cmd's parents.
-	parentsPflags *flag.FlagSet
-	// globNormFunc is the global normalization function
-	// that we can use on every pflag set and children commands
-	globNormFunc func(f *flag.FlagSet, name string) flag.NormalizedName
-
-	// usageFunc is usage func defined by user.
-	usageFunc func(*Command) error
-	// usageTemplate is usage template defined by user.
-	usageTemplate string
-	// flagErrorFunc is func defined by user and it's called when the parsing of
-	// flags returns an error.
-	flagErrorFunc func(*Command, error) error
-	// helpTemplate is help template defined by user.
-	helpTemplate string
-	// helpFunc is help func defined by user.
-	helpFunc func(*Command, []string)
-	// helpCommand is command with usage 'help'. If it's not defined by user,
-	// cobra uses default help command.
-	helpCommand *Command
-	// helpCommandGroupID is the group id for the helpCommand
-	helpCommandGroupID string
-
-	// completionCommandGroupID is the group id for the completion command
-	completionCommandGroupID string
-
-	// versionTemplate is the version template defined by user.
-	versionTemplate string
-
-	// inReader is a reader defined by the user that replaces stdin
-	inReader io.Reader
-	// outWriter is a writer defined by the user that replaces stdout
-	outWriter io.Writer
-	// errWriter is a writer defined by the user that replaces stderr
-	errWriter io.Writer
-
-	// FParseErrWhitelist flag parse errors to be ignored
-	FParseErrWhitelist FParseErrWhitelist
-
-	// CompletionOptions is a set of options to control the handling of shell completion
-	CompletionOptions CompletionOptions
-
-	// commandsAreSorted defines, if command slice are sorted or not.
-	commandsAreSorted bool
-	// commandCalledAs is the name or alias value used to call this command.
-	commandCalledAs struct {
-		name   string
-		called bool
-	}
-
-	ctx context.Context
-
-	// commands is the list of commands supported by this program.
-	commands []*Command
-	// parent is a parent command for this command.
-	parent *Command
-	// Max lengths of commands' string lengths for use in padding.
-	commandsMaxUseLen         int
-	commandsMaxCommandPathLen int
-	commandsMaxNameLen        int
-
-	// TraverseChildren parses flags on all parents before executing child command.
-	TraverseChildren bool
-
-	// Hidden defines, if this command is hidden and should NOT show up in the list of available commands.
-	Hidden bool
-
-	// SilenceErrors is an option to quiet errors down stream.
-	SilenceErrors bool
-
-	// SilenceUsage is an option to silence usage when an error occurs.
-	SilenceUsage bool
-
-	// DisableFlagParsing disables the flag parsing.
-	// If this is true all flags will be passed to the command as arguments.
-	DisableFlagParsing bool
-
-	// DisableAutoGenTag defines, if gen tag ("Auto generated by spf13/cobra...")
-	// will be printed by generating docs for this command.
-	DisableAutoGenTag bool
-
-	// DisableFlagsInUseLine will disable the addition of [flags] to the usage
-	// line of a command when printing help or generating docs
-	DisableFlagsInUseLine bool
-
-	// DisableSuggestions disables the suggestions based on Levenshtein distance
-	// that go along with 'unknown command' messages.
-	DisableSuggestions bool
-
-	// SuggestionsMinimumDistance defines minimum levenshtein distance to display suggestions.
-	// Must be > 0.
-	SuggestionsMinimumDistance int
-}
-
-// Context returns underlying command context. If command was executed
-// with ExecuteContext or the context was set with SetContext, the
-// previously set context will be returned. Otherwise, nil is returned.
-//
-// Notice that a call to Execute and ExecuteC will replace a nil context of
-// a command with a context.Background, so a background context will be
-// returned by Context after one of these functions has been called.
-func (c *Command) Context() context.Context {
-	return c.ctx
-}
-
-// SetContext sets context for the command. This context will be overwritten by
-// Command.ExecuteContext or Command.ExecuteContextC.
-func (c *Command) SetContext(ctx context.Context) {
-	c.ctx = ctx
-}
-
-// SetArgs sets arguments for the command. It is set to os.Args[1:] by default, if desired, can be overridden
-// particularly useful when testing.
-func (c *Command) SetArgs(a []string) {
-	c.args = a
-}
-
-// SetOutput sets the destination for usage and error messages.
-// If output is nil, os.Stderr is used.
-// Deprecated: Use SetOut and/or SetErr instead
-func (c *Command) SetOutput(output io.Writer) {
-	c.outWriter = output
-	c.errWriter = output
-}
-
-// SetOut sets the destination for usage messages.
-// If newOut is nil, os.Stdout is used.
-func (c *Command) SetOut(newOut io.Writer) {
-	c.outWriter = newOut
-}
-
-// SetErr sets the destination for error messages.
-// If newErr is nil, os.Stderr is used.
-func (c *Command) SetErr(newErr io.Writer) {
-	c.errWriter = newErr
-}
-
-// SetIn sets the source for input data
-// If newIn is nil, os.Stdin is used.
-func (c *Command) SetIn(newIn io.Reader) {
-	c.inReader = newIn
-}
-
-// SetUsageFunc sets usage function. Usage can be defined by application.
-func (c *Command) SetUsageFunc(f func(*Command) error) {
-	c.usageFunc = f
-}
-
-// SetUsageTemplate sets usage template. Can be defined by Application.
-func (c *Command) SetUsageTemplate(s string) {
-	c.usageTemplate = s
-}
-
-// SetFlagErrorFunc sets a function to generate an error when flag parsing
-// fails.
-func (c *Command) SetFlagErrorFunc(f func(*Command, error) error) {
-	c.flagErrorFunc = f
-}
-
-// SetHelpFunc sets help function. Can be defined by Application.
-func (c *Command) SetHelpFunc(f func(*Command, []string)) {
-	c.helpFunc = f
-}
-
-// SetHelpCommand sets help command.
-func (c *Command) SetHelpCommand(cmd *Command) {
-	c.helpCommand = cmd
-}
-
-// SetHelpCommandGroupID sets the group id of the help command.
-func (c *Command) SetHelpCommandGroupID(groupID string) {
-	if c.helpCommand != nil {
-		c.helpCommand.GroupID = groupID
-	}
-	// helpCommandGroupID is used if no helpCommand is defined by the user
-	c.helpCommandGroupID = groupID
-}
-
-// SetCompletionCommandGroupID sets the group id of the completion command.
-func (c *Command) SetCompletionCommandGroupID(groupID string) {
-	// completionCommandGroupID is used if no completion command is defined by the user
-	c.Root().completionCommandGroupID = groupID
-}
-
-// SetHelpTemplate sets help template to be used. Application can use it to set custom template.
-func (c *Command) SetHelpTemplate(s string) {
-	c.helpTemplate = s
-}
-
-// SetVersionTemplate sets version template to be used. Application can use it to set custom template.
-func (c *Command) SetVersionTemplate(s string) {
-	c.versionTemplate = s
-}
-
-// SetGlobalNormalizationFunc sets a normalization function to all flag sets and also to child commands.
-// The user should not have a cyclic dependency on commands.
-func (c *Command) SetGlobalNormalizationFunc(n func(f *flag.FlagSet, name string) flag.NormalizedName) {
-	c.Flags().SetNormalizeFunc(n)
-	c.PersistentFlags().SetNormalizeFunc(n)
-	c.globNormFunc = n
-
-	for _, command := range c.commands {
-		command.SetGlobalNormalizationFunc(n)
-	}
-}
-
-// OutOrStdout returns output to stdout.
-func (c *Command) OutOrStdout() io.Writer {
-	return c.getOut(os.Stdout)
-}
-
-// OutOrStderr returns output to stderr
-func (c *Command) OutOrStderr() io.Writer {
-	return c.getOut(os.Stderr)
-}
-
-// ErrOrStderr returns output to stderr
-func (c *Command) ErrOrStderr() io.Writer {
-	return c.getErr(os.Stderr)
-}
-
-// InOrStdin returns input to stdin
-func (c *Command) InOrStdin() io.Reader {
-	return c.getIn(os.Stdin)
-}
-
-func (c *Command) getOut(def io.Writer) io.Writer {
-	if c.outWriter != nil {
-		return c.outWriter
-	}
-	if c.HasParent() {
-		return c.parent.getOut(def)
-	}
-	return def
-}
-
-func (c *Command) getErr(def io.Writer) io.Writer {
-	if c.errWriter != nil {
-		return c.errWriter
-	}
-	if c.HasParent() {
-		return c.parent.getErr(def)
-	}
-	return def
-}
-
-func (c *Command) getIn(def io.Reader) io.Reader {
-	if c.inReader != nil {
-		return c.inReader
-	}
-	if c.HasParent() {
-		return c.parent.getIn(def)
-	}
-	return def
-}
-
-// UsageFunc returns either the function set by SetUsageFunc for this command
-// or a parent, or it returns a default usage function.
-func (c *Command) UsageFunc() (f func(*Command) error) {
-	if c.usageFunc != nil {
-		return c.usageFunc
-	}
-	if c.HasParent() {
-		return c.Parent().UsageFunc()
-	}
-	return func(c *Command) error {
-		c.mergePersistentFlags()
-		err := tmpl(c.OutOrStderr(), c.UsageTemplate(), c)
-		if err != nil {
-			c.PrintErrln(err)
-		}
-		return err
-	}
-}
-
-// Usage puts out the usage for the command.
-// Used when a user provides invalid input.
-// Can be defined by user by overriding UsageFunc.
-func (c *Command) Usage() error {
-	return c.UsageFunc()(c)
-}
-
-// HelpFunc returns either the function set by SetHelpFunc for this command
-// or a parent, or it returns a function with default help behavior.
-func (c *Command) HelpFunc() func(*Command, []string) {
-	if c.helpFunc != nil {
-		return c.helpFunc
-	}
-	if c.HasParent() {
-		return c.Parent().HelpFunc()
-	}
-	return func(c *Command, a []string) {
-		c.mergePersistentFlags()
-		// The help should be sent to stdout
-		// See https://github.com/spf13/cobra/issues/1002
-		err := tmpl(c.OutOrStdout(), c.HelpTemplate(), c)
-		if err != nil {
-			c.PrintErrln(err)
-		}
-	}
-}
-
-// Help puts out the help for the command.
-// Used when a user calls help [command].
-// Can be defined by user by overriding HelpFunc.
-func (c *Command) Help() error {
-	c.HelpFunc()(c, []string{})
-	return nil
-}
-
-// UsageString returns usage string.
-func (c *Command) UsageString() string {
-	// Storing normal writers
-	tmpOutput := c.outWriter
-	tmpErr := c.errWriter
-
-	bb := new(bytes.Buffer)
-	c.outWriter = bb
-	c.errWriter = bb
-
-	CheckErr(c.Usage())
-
-	// Setting things back to normal
-	c.outWriter = tmpOutput
-	c.errWriter = tmpErr
-
-	return bb.String()
-}
-
-// FlagErrorFunc returns either the function set by SetFlagErrorFunc for this
-// command or a parent, or it returns a function which returns the original
-// error.
-func (c *Command) FlagErrorFunc() (f func(*Command, error) error) {
-	if c.flagErrorFunc != nil {
-		return c.flagErrorFunc
-	}
-
-	if c.HasParent() {
-		return c.parent.FlagErrorFunc()
-	}
-	return func(c *Command, err error) error {
-		return err
-	}
-}
-
-var minUsagePadding = 25
-
-// UsagePadding return padding for the usage.
-func (c *Command) UsagePadding() int {
-	if c.parent == nil || minUsagePadding > c.parent.commandsMaxUseLen {
-		return minUsagePadding
-	}
-	return c.parent.commandsMaxUseLen
-}
-
-var minCommandPathPadding = 11
-
-// CommandPathPadding return padding for the command path.
-func (c *Command) CommandPathPadding() int {
-	if c.parent == nil || minCommandPathPadding > c.parent.commandsMaxCommandPathLen {
-		return minCommandPathPadding
-	}
-	return c.parent.commandsMaxCommandPathLen
-}
-
-var minNamePadding = 11
-
-// NamePadding returns padding for the name.
-func (c *Command) NamePadding() int {
-	if c.parent == nil || minNamePadding > c.parent.commandsMaxNameLen {
-		return minNamePadding
-	}
-	return c.parent.commandsMaxNameLen
-}
-
-// UsageTemplate returns usage template for the command.
-func (c *Command) UsageTemplate() string {
-	if c.usageTemplate != "" {
-		return c.usageTemplate
-	}
-
-	if c.HasParent() {
-		return c.parent.UsageTemplate()
-	}
-	return `Usage:{{if .Runnable}}
-  {{.UseLine}}{{end}}{{if .HasAvailableSubCommands}}
-  {{.CommandPath}} [command]{{end}}{{if gt (len .Aliases) 0}}
-
-Aliases:
-  {{.NameAndAliases}}{{end}}{{if .HasExample}}
-
-Examples:
-{{.Example}}{{end}}{{if .HasAvailableSubCommands}}{{$cmds := .Commands}}{{if eq (len .Groups) 0}}
-
-Available Commands:{{range $cmds}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
-  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{else}}{{range $group := .Groups}}
-
-{{.Title}}{{range $cmds}}{{if (and (eq .GroupID $group.ID) (or .IsAvailableCommand (eq .Name "help")))}}
-  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if not .AllChildCommandsHaveGroup}}
-
-Additional Commands:{{range $cmds}}{{if (and (eq .GroupID "") (or .IsAvailableCommand (eq .Name "help")))}}
-  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}
-
-Flags:
-{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
-
-Global Flags:
-{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasHelpSubCommands}}
-
-Additional help topics:{{range .Commands}}{{if .IsAdditionalHelpTopicCommand}}
-  {{rpad .CommandPath .CommandPathPadding}} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableSubCommands}}
-
-Use "{{.CommandPath}} [command] --help" for more information about a command.{{end}}
-`
-}
-
-// HelpTemplate return help template for the command.
-func (c *Command) HelpTemplate() string {
-	if c.helpTemplate != "" {
-		return c.helpTemplate
-	}
-
-	if c.HasParent() {
-		return c.parent.HelpTemplate()
-	}
-	return `{{with (or .Long .Short)}}{{. | trimTrailingWhitespaces}}
-
-{{end}}{{if or .Runnable .HasSubCommands}}{{.UsageString}}{{end}}`
-}
-
-// VersionTemplate return version template for the command.
-func (c *Command) VersionTemplate() string {
-	if c.versionTemplate != "" {
-		return c.versionTemplate
-	}
-
-	if c.HasParent() {
-		return c.parent.VersionTemplate()
-	}
-	return `{{with .Name}}{{printf "%s " .}}{{end}}{{printf "version %s" .Version}}
-`
-}
-
-func hasNoOptDefVal(name string, fs *flag.FlagSet) bool {
-	flag := fs.Lookup(name)
-	if flag == nil {
-		return false
-	}
-	return flag.NoOptDefVal != ""
-}
-
-func shortHasNoOptDefVal(name string, fs *flag.FlagSet) bool {
-	if len(name) == 0 {
-		return false
-	}
-
-	flag := fs.ShorthandLookup(name[:1])
-	if flag == nil {
-		return false
-	}
-	return flag.NoOptDefVal != ""
-}
-
-func stripFlags(args []string, c *Command) []string {
-	if len(args) == 0 {
-		return args
-	}
-	c.mergePersistentFlags()
-
-	commands := []string{}
-	flags := c.Flags()
-
-Loop:
-	for len(args) > 0 {
-		s := args[0]
-		args = args[1:]
-		switch {
-		case s == "--":
-			// "--" terminates the flags
-			break Loop
-		case strings.HasPrefix(s, "--") && !strings.Contains(s, "=") && !hasNoOptDefVal(s[2:], flags):
-			// If '--flag arg' then
-			// delete arg from args.
-			fallthrough // (do the same as below)
-		case strings.HasPrefix(s, "-") && !strings.Contains(s, "=") && len(s) == 2 && !shortHasNoOptDefVal(s[1:], flags):
-			// If '-f arg' then
-			// delete 'arg' from args or break the loop if len(args) <= 1.
-			if len(args) <= 1 {
-				break Loop
-			} else {
-				args = args[1:]
-				continue
-			}
-		case s != "" && !strings.HasPrefix(s, "-"):
-			commands = append(commands, s)
-		}
-	}
-
-	return commands
-}
-
-// argsMinusFirstX removes only the first x from args.  Otherwise, commands that look like
-// openshift admin policy add-role-to-user admin my-user, lose the admin argument (arg[4]).
-// Special care needs to be taken not to remove a flag value.
-func (c *Command) argsMinusFirstX(args []string, x string) []string {
-	if len(args) == 0 {
-		return args
-	}
-	c.mergePersistentFlags()
-	flags := c.Flags()
-
-Loop:
-	for pos := 0; pos < len(args); pos++ {
-		s := args[pos]
-		switch {
-		case s == "--":
-			// -- means we have reached the end of the parseable args. Break out of the loop now.
-			break Loop
-		case strings.HasPrefix(s, "--") && !strings.Contains(s, "=") && !hasNoOptDefVal(s[2:], flags):
-			fallthrough
-		case strings.HasPrefix(s, "-") && !strings.Contains(s, "=") && len(s) == 2 && !shortHasNoOptDefVal(s[1:], flags):
-			// This is a flag without a default value, and an equal sign is not used. Increment pos in order to skip
-			// over the next arg, because that is the value of this flag.
-			pos++
-			continue
-		case !strings.HasPrefix(s, "-"):
-			// This is not a flag or a flag value. Check to see if it matches what we're looking for, and if so,
-			// return the args, excluding the one at this position.
-			if s == x {
-				ret := []string{}
-				ret = append(ret, args[:pos]...)
-				ret = append(ret, args[pos+1:]...)
-				return ret
-			}
-		}
-	}
-	return args
-}
-
-func isFlagArg(arg string) bool {
-	return ((len(arg) >= 3 && arg[0:2] == "--") ||
-		(len(arg) >= 2 && arg[0] == '-' && arg[1] != '-'))
-}
-
-// Find the target command given the args and command tree
-// Meant to be run on the highest node. Only searches down.
-func (c *Command) Find(args []string) (*Command, []string, error) {
-	var innerfind func(*Command, []string) (*Command, []string)
-
-	innerfind = func(c *Command, innerArgs []string) (*Command, []string) {
-		argsWOflags := stripFlags(innerArgs, c)
-		if len(argsWOflags) == 0 {
-			return c, innerArgs
-		}
-		nextSubCmd := argsWOflags[0]
-
-		cmd := c.findNext(nextSubCmd)
-		if cmd != nil {
-			return innerfind(cmd, c.argsMinusFirstX(innerArgs, nextSubCmd))
-		}
-		return c, innerArgs
-	}
-
-	commandFound, a := innerfind(c, args)
-	if commandFound.Args == nil {
-		return commandFound, a, legacyArgs(commandFound, stripFlags(a, commandFound))
-	}
-	return commandFound, a, nil
-}
-
-func (c *Command) findSuggestions(arg string) string {
-	if c.DisableSuggestions {
-		return ""
-	}
-	if c.SuggestionsMinimumDistance <= 0 {
-		c.SuggestionsMinimumDistance = 2
-	}
-	suggestionsString := ""
-	if suggestions := c.SuggestionsFor(arg); len(suggestions) > 0 {
-		suggestionsString += "\n\nDid you mean this?\n"
-		for _, s := range suggestions {
-			suggestionsString += fmt.Sprintf("\t%v\n", s)
-		}
-	}
-	return suggestionsString
-}
-
-func (c *Command) findNext(next string) *Command {
-	matches := make([]*Command, 0)
-	for _, cmd := range c.commands {
-		if commandNameMatches(cmd.Name(), next) || cmd.HasAlias(next) {
-			cmd.commandCalledAs.name = next
-			return cmd
-		}
-		if EnablePrefixMatching && cmd.hasNameOrAliasPrefix(next) {
-			matches = append(matches, cmd)
-		}
-	}
-
-	if len(matches) == 1 {
-		return matches[0]
-	}
-
-	return nil
-}
-
-// Traverse the command tree to find the command, and parse args for
-// each parent.
-func (c *Command) Traverse(args []string) (*Command, []string, error) {
-	flags := []string{}
-	inFlag := false
-
-	for i, arg := range args {
-		switch {
-		// A long flag with a space separated value
-		case strings.HasPrefix(arg, "--") && !strings.Contains(arg, "="):
-			// TODO: this isn't quite right, we should really check ahead for 'true' or 'false'
-			inFlag = !hasNoOptDefVal(arg[2:], c.Flags())
-			flags = append(flags, arg)
-			continue
-		// A short flag with a space separated value
-		case strings.HasPrefix(arg, "-") && !strings.Contains(arg, "=") && len(arg) == 2 && !shortHasNoOptDefVal(arg[1:], c.Flags()):
-			inFlag = true
-			flags = append(flags, arg)
-			continue
-		// The value for a flag
-		case inFlag:
-			inFlag = false
-			flags = append(flags, arg)
-			continue
-		// A flag without a value, or with an `=` separated value
-		case isFlagArg(arg):
-			flags = append(flags, arg)
-			continue
-		}
-
-		cmd := c.findNext(arg)
-		if cmd == nil {
-			return c, args, nil
-		}
-
-		if err := c.ParseFlags(flags); err != nil {
-			return nil, args, err
-		}
-		return cmd.Traverse(args[i+1:])
-	}
-	return c, args, nil
-}
-
-// SuggestionsFor provides suggestions for the typedName.
-func (c *Command) SuggestionsFor(typedName string) []string {
-	suggestions := []string{}
-	for _, cmd := range c.commands {
-		if cmd.IsAvailableCommand() {
-			levenshteinDistance := ld(typedName, cmd.Name(), true)
-			suggestByLevenshtein := levenshteinDistance <= c.SuggestionsMinimumDistance
-			suggestByPrefix := strings.HasPrefix(strings.ToLower(cmd.Name()), strings.ToLower(typedName))
-			if suggestByLevenshtein || suggestByPrefix {
-				suggestions = append(suggestions, cmd.Name())
-			}
-			for _, explicitSuggestion := range cmd.SuggestFor {
-				if strings.EqualFold(typedName, explicitSuggestion) {
-					suggestions = append(suggestions, cmd.Name())
-				}
-			}
-		}
-	}
-	return suggestions
-}
-
-// VisitParents visits all parents of the command and invokes fn on each parent.
-func (c *Command) VisitParents(fn func(*Command)) {
-	if c.HasParent() {
-		fn(c.Parent())
-		c.Parent().VisitParents(fn)
-	}
-}
-
-// Root finds root command.
-func (c *Command) Root() *Command {
-	if c.HasParent() {
-		return c.Parent().Root()
-	}
-	return c
-}
-
-// ArgsLenAtDash will return the length of c.Flags().Args at the moment
-// when a -- was found during args parsing.
-func (c *Command) ArgsLenAtDash() int {
-	return c.Flags().ArgsLenAtDash()
-}
-
-func (c *Command) execute(a []string) (err error) {
-	if c == nil {
-		return fmt.Errorf("Called Execute() on a nil Command")
-	}
-
-	if len(c.Deprecated) > 0 {
-		c.Printf("Command %q is deprecated, %s\n", c.Name(), c.Deprecated)
-	}
-
-	// initialize help and version flag at the last point possible to allow for user
-	// overriding
-	c.InitDefaultHelpFlag()
-	c.InitDefaultVersionFlag()
-
-	err = c.ParseFlags(a)
-	if err != nil {
-		return c.FlagErrorFunc()(c, err)
-	}
-
-	// If help is called, regardless of other flags, return we want help.
-	// Also say we need help if the command isn't runnable.
-	helpVal, err := c.Flags().GetBool("help")
-	if err != nil {
-		// should be impossible to get here as we always declare a help
-		// flag in InitDefaultHelpFlag()
-		c.Println("\"help\" flag declared as non-bool. Please correct your code")
-		return err
-	}
-
-	if helpVal {
-		return flag.ErrHelp
-	}
-
-	// for back-compat, only add version flag behavior if version is defined
-	if c.Version != "" {
-		versionVal, err := c.Flags().GetBool("version")
-		if err != nil {
-			c.Println("\"version\" flag declared as non-bool. Please correct your code")
-			return err
-		}
-		if versionVal {
-			err := tmpl(c.OutOrStdout(), c.VersionTemplate(), c)
-			if err != nil {
-				c.Println(err)
-			}
-			return err
-		}
-	}
-
-	if !c.Runnable() {
-		return flag.ErrHelp
-	}
-
-	c.preRun()
-
-	defer c.postRun()
-
-	argWoFlags := c.Flags().Args()
-	if c.DisableFlagParsing {
-		argWoFlags = a
-	}
-
-	if err := c.ValidateArgs(argWoFlags); err != nil {
-		return err
-	}
-
-	for p := c; p != nil; p = p.Parent() {
-		if p.PersistentPreRunE != nil {
-			if err := p.PersistentPreRunE(c, argWoFlags); err != nil {
-				return err
-			}
-			break
-		} else if p.PersistentPreRun != nil {
-			p.PersistentPreRun(c, argWoFlags)
-			break
-		}
-	}
-	if c.PreRunE != nil {
-		if err := c.PreRunE(c, argWoFlags); err != nil {
-			return err
-		}
-	} else if c.PreRun != nil {
-		c.PreRun(c, argWoFlags)
-	}
-
-	if err := c.ValidateRequiredFlags(); err != nil {
-		return err
-	}
-	if err := c.ValidateFlagGroups(); err != nil {
-		return err
-	}
-
-	if c.RunE != nil {
-		if err := c.RunE(c, argWoFlags); err != nil {
-			return err
-		}
-	} else {
-		c.Run(c, argWoFlags)
-	}
-	if c.PostRunE != nil {
-		if err := c.PostRunE(c, argWoFlags); err != nil {
-			return err
-		}
-	} else if c.PostRun != nil {
-		c.PostRun(c, argWoFlags)
-	}
-	for p := c; p != nil; p = p.Parent() {
-		if p.PersistentPostRunE != nil {
-			if err := p.PersistentPostRunE(c, argWoFlags); err != nil {
-				return err
-			}
-			break
-		} else if p.PersistentPostRun != nil {
-			p.PersistentPostRun(c, argWoFlags)
-			break
-		}
-	}
-
-	return nil
-}
-
-func (c *Command) preRun() {
-	for _, x := range initializers {
-		x()
-	}
-}
-
-func (c *Command) postRun() {
-	for _, x := range finalizers {
-		x()
-	}
-}
-
-// ExecuteContext is the same as Execute(), but sets the ctx on the command.
-// Retrieve ctx by calling cmd.Context() inside your *Run lifecycle or ValidArgs
-// functions.
-func (c *Command) ExecuteContext(ctx context.Context) error {
-	c.ctx = ctx
-	return c.Execute()
-}
-
-// Execute uses the args (os.Args[1:] by default)
-// and run through the command tree finding appropriate matches
-// for commands and then corresponding flags.
-func (c *Command) Execute() error {
-	_, err := c.ExecuteC()
-	return err
-}
-
-// ExecuteContextC is the same as ExecuteC(), but sets the ctx on the command.
-// Retrieve ctx by calling cmd.Context() inside your *Run lifecycle or ValidArgs
-// functions.
-func (c *Command) ExecuteContextC(ctx context.Context) (*Command, error) {
-	c.ctx = ctx
-	return c.ExecuteC()
-}
-
-// ExecuteC executes the command.
-func (c *Command) ExecuteC() (cmd *Command, err error) {
-	if c.ctx == nil {
-		c.ctx = context.Background()
-	}
-
-	// Regardless of what command execute is called on, run on Root only
-	if c.HasParent() {
-		return c.Root().ExecuteC()
-	}
-
-	// windows hook
-	if preExecHookFn != nil {
-		preExecHookFn(c)
-	}
-
-	// initialize help at the last point to allow for user overriding
-	c.InitDefaultHelpCmd()
-	// initialize completion at the last point to allow for user overriding
-	c.InitDefaultCompletionCmd()
-
-	// Now that all commands have been created, let's make sure all groups
-	// are properly created also
-	c.checkCommandGroups()
-
-	args := c.args
-
-	// Workaround FAIL with "go test -v" or "cobra.test -test.v", see #155
-	if c.args == nil && filepath.Base(os.Args[0]) != "cobra.test" {
-		args = os.Args[1:]
-	}
-
-	// initialize the hidden command to be used for shell completion
-	c.initCompleteCmd(args)
-
-	var flags []string
-	if c.TraverseChildren {
-		cmd, flags, err = c.Traverse(args)
-	} else {
-		cmd, flags, err = c.Find(args)
-	}
-	if err != nil {
-		// If found parse to a subcommand and then failed, talk about the subcommand
-		if cmd != nil {
-			c = cmd
-		}
-		if !c.SilenceErrors {
-			c.PrintErrln("Error:", err.Error())
-			c.PrintErrf("Run '%v --help' for usage.\n", c.CommandPath())
-		}
-		return c, err
-	}
-
-	cmd.commandCalledAs.called = true
-	if cmd.commandCalledAs.name == "" {
-		cmd.commandCalledAs.name = cmd.Name()
-	}
-
-	// We have to pass global context to children command
-	// if context is present on the parent command.
-	if cmd.ctx == nil {
-		cmd.ctx = c.ctx
-	}
-
-	err = cmd.execute(flags)
-	if err != nil {
-		// Always show help if requested, even if SilenceErrors is in
-		// effect
-		if errors.Is(err, flag.ErrHelp) {
-			cmd.HelpFunc()(cmd, args)
-			return cmd, nil
-		}
-
-		// If root command has SilenceErrors flagged,
-		// all subcommands should respect it
-		if !cmd.SilenceErrors && !c.SilenceErrors {
-			c.PrintErrln("Error:", err.Error())
-		}
-
-		// If root command has SilenceUsage flagged,
-		// all subcommands should respect it
-		if !cmd.SilenceUsage && !c.SilenceUsage {
-			c.Println(cmd.UsageString())
-		}
-	}
-	return cmd, err
-}
-
-func (c *Command) ValidateArgs(args []string) error {
-	if c.Args == nil {
-		return ArbitraryArgs(c, args)
-	}
-	return c.Args(c, args)
-}
-
-// ValidateRequiredFlags validates all required flags are present and returns an error otherwise
-func (c *Command) ValidateRequiredFlags() error {
-	if c.DisableFlagParsing {
-		return nil
-	}
-
-	flags := c.Flags()
-	missingFlagNames := []string{}
-	flags.VisitAll(func(pflag *flag.Flag) {
-		requiredAnnotation, found := pflag.Annotations[BashCompOneRequiredFlag]
-		if !found {
-			return
-		}
-		if (requiredAnnotation[0] == "true") && !pflag.Changed {
-			missingFlagNames = append(missingFlagNames, pflag.Name)
-		}
-	})
-
-	if len(missingFlagNames) > 0 {
-		return fmt.Errorf(`required flag(s) "%s" not set`, strings.Join(missingFlagNames, `", "`))
-	}
-	return nil
-}
-
-// checkCommandGroups checks if a command has been added to a group that does not exists.
-// If so, we panic because it indicates a coding error that should be corrected.
-func (c *Command) checkCommandGroups() {
-	for _, sub := range c.commands {
-		// if Group is not defined let the developer know right away
-		if sub.GroupID != "" && !c.ContainsGroup(sub.GroupID) {
-			panic(fmt.Sprintf("group id '%s' is not defined for subcommand '%s'", sub.GroupID, sub.CommandPath()))
-		}
-
-		sub.checkCommandGroups()
-	}
-}
-
-// InitDefaultHelpFlag adds default help flag to c.
-// It is called automatically by executing the c or by calling help and usage.
-// If c already has help flag, it will do nothing.
-func (c *Command) InitDefaultHelpFlag() {
-	c.mergePersistentFlags()
-	if c.Flags().Lookup("help") == nil {
-		usage := "help for "
-		if c.Name() == "" {
-			usage += "this command"
-		} else {
-			usage += c.Name()
-		}
-		c.Flags().BoolP("help", "h", false, usage)
-		_ = c.Flags().SetAnnotation("help", FlagSetByCobraAnnotation, []string{"true"})
-	}
-}
-
-// InitDefaultVersionFlag adds default version flag to c.
-// It is called automatically by executing the c.
-// If c already has a version flag, it will do nothing.
-// If c.Version is empty, it will do nothing.
-func (c *Command) InitDefaultVersionFlag() {
-	if c.Version == "" {
-		return
-	}
-
-	c.mergePersistentFlags()
-	if c.Flags().Lookup("version") == nil {
-		usage := "version for "
-		if c.Name() == "" {
-			usage += "this command"
-		} else {
-			usage += c.Name()
-		}
-		if c.Flags().ShorthandLookup("v") == nil {
-			c.Flags().BoolP("version", "v", false, usage)
-		} else {
-			c.Flags().Bool("version", false, usage)
-		}
-		_ = c.Flags().SetAnnotation("version", FlagSetByCobraAnnotation, []string{"true"})
-	}
-}
-
-// InitDefaultHelpCmd adds default help command to c.
-// It is called automatically by executing the c or by calling help and usage.
-// If c already has help command or c has no subcommands, it will do nothing.
-func (c *Command) InitDefaultHelpCmd() {
-	if !c.HasSubCommands() {
-		return
-	}
-
-	if c.helpCommand == nil {
-		c.helpCommand = &Command{
-			Use:   "help [command]",
-			Short: "Help about any command",
-			Long: `Help provides help for any command in the application.
-Simply type ` + c.Name() + ` help [path to command] for full details.`,
-			ValidArgsFunction: func(c *Command, args []string, toComplete string) ([]string, ShellCompDirective) {
-				var completions []string
-				cmd, _, e := c.Root().Find(args)
-				if e != nil {
-					return nil, ShellCompDirectiveNoFileComp
-				}
-				if cmd == nil {
-					// Root help command.
-					cmd = c.Root()
-				}
-				for _, subCmd := range cmd.Commands() {
-					if subCmd.IsAvailableCommand() || subCmd == cmd.helpCommand {
-						if strings.HasPrefix(subCmd.Name(), toComplete) {
-							completions = append(completions, fmt.Sprintf("%s\t%s", subCmd.Name(), subCmd.Short))
-						}
-					}
-				}
-				return completions, ShellCompDirectiveNoFileComp
-			},
-			Run: func(c *Command, args []string) {
-				cmd, _, e := c.Root().Find(args)
-				if cmd == nil || e != nil {
-					c.Printf("Unknown help topic %#q\n", args)
-					CheckErr(c.Root().Usage())
-				} else {
-					cmd.InitDefaultHelpFlag()    // make possible 'help' flag to be shown
-					cmd.InitDefaultVersionFlag() // make possible 'version' flag to be shown
-					CheckErr(cmd.Help())
-				}
-			},
-			GroupID: c.helpCommandGroupID,
-		}
-	}
-	c.RemoveCommand(c.helpCommand)
-	c.AddCommand(c.helpCommand)
-}
-
-// ResetCommands delete parent, subcommand and help command from c.
-func (c *Command) ResetCommands() {
-	c.parent = nil
-	c.commands = nil
-	c.helpCommand = nil
-	c.parentsPflags = nil
-}
-
-// Sorts commands by their names.
-type commandSorterByName []*Command
-
-func (c commandSorterByName) Len() int           { return len(c) }
-func (c commandSorterByName) Swap(i, j int)      { c[i], c[j] = c[j], c[i] }
-func (c commandSorterByName) Less(i, j int) bool { return c[i].Name() < c[j].Name() }
-
-// Commands returns a sorted slice of child commands.
-func (c *Command) Commands() []*Command {
-	// do not sort commands if it already sorted or sorting was disabled
-	if EnableCommandSorting && !c.commandsAreSorted {
-		sort.Sort(commandSorterByName(c.commands))
-		c.commandsAreSorted = true
-	}
-	return c.commands
-}
-
-// AddCommand adds one or more commands to this parent command.
-func (c *Command) AddCommand(cmds ...*Command) {
-	for i, x := range cmds {
-		if cmds[i] == c {
-			panic("Command can't be a child of itself")
-		}
-		cmds[i].parent = c
-		// update max lengths
-		usageLen := len(x.Use)
-		if usageLen > c.commandsMaxUseLen {
-			c.commandsMaxUseLen = usageLen
-		}
-		commandPathLen := len(x.CommandPath())
-		if commandPathLen > c.commandsMaxCommandPathLen {
-			c.commandsMaxCommandPathLen = commandPathLen
-		}
-		nameLen := len(x.Name())
-		if nameLen > c.commandsMaxNameLen {
-			c.commandsMaxNameLen = nameLen
-		}
-		// If global normalization function exists, update all children
-		if c.globNormFunc != nil {
-			x.SetGlobalNormalizationFunc(c.globNormFunc)
-		}
-		c.commands = append(c.commands, x)
-		c.commandsAreSorted = false
-	}
-}
-
-// Groups returns a slice of child command groups.
-func (c *Command) Groups() []*Group {
-	return c.commandgroups
-}
-
-// AllChildCommandsHaveGroup returns if all subcommands are assigned to a group
-func (c *Command) AllChildCommandsHaveGroup() bool {
-	for _, sub := range c.commands {
-		if (sub.IsAvailableCommand() || sub == c.helpCommand) && sub.GroupID == "" {
-			return false
-		}
-	}
-	return true
-}
-
-// ContainsGroup return if groupID exists in the list of command groups.
-func (c *Command) ContainsGroup(groupID string) bool {
-	for _, x := range c.commandgroups {
-		if x.ID == groupID {
-			return true
-		}
-	}
-	return false
-}
-
-// AddGroup adds one or more command groups to this parent command.
-func (c *Command) AddGroup(groups ...*Group) {
-	c.commandgroups = append(c.commandgroups, groups...)
-}
-
-// RemoveCommand removes one or more commands from a parent command.
-func (c *Command) RemoveCommand(cmds ...*Command) {
-	commands := []*Command{}
-main:
-	for _, command := range c.commands {
-		for _, cmd := range cmds {
-			if command == cmd {
-				command.parent = nil
-				continue main
-			}
-		}
-		commands = append(commands, command)
-	}
-	c.commands = commands
-	// recompute all lengths
-	c.commandsMaxUseLen = 0
-	c.commandsMaxCommandPathLen = 0
-	c.commandsMaxNameLen = 0
-	for _, command := range c.commands {
-		usageLen := len(command.Use)
-		if usageLen > c.commandsMaxUseLen {
-			c.commandsMaxUseLen = usageLen
-		}
-		commandPathLen := len(command.CommandPath())
-		if commandPathLen > c.commandsMaxCommandPathLen {
-			c.commandsMaxCommandPathLen = commandPathLen
-		}
-		nameLen := len(command.Name())
-		if nameLen > c.commandsMaxNameLen {
-			c.commandsMaxNameLen = nameLen
-		}
-	}
-}
-
-// Print is a convenience method to Print to the defined output, fallback to Stderr if not set.
-func (c *Command) Print(i ...interface{}) {
-	fmt.Fprint(c.OutOrStderr(), i...)
-}
-
-// Println is a convenience method to Println to the defined output, fallback to Stderr if not set.
-func (c *Command) Println(i ...interface{}) {
-	c.Print(fmt.Sprintln(i...))
-}
-
-// Printf is a convenience method to Printf to the defined output, fallback to Stderr if not set.
-func (c *Command) Printf(format string, i ...interface{}) {
-	c.Print(fmt.Sprintf(format, i...))
-}
-
-// PrintErr is a convenience method to Print to the defined Err output, fallback to Stderr if not set.
-func (c *Command) PrintErr(i ...interface{}) {
-	fmt.Fprint(c.ErrOrStderr(), i...)
-}
-
-// PrintErrln is a convenience method to Println to the defined Err output, fallback to Stderr if not set.
-func (c *Command) PrintErrln(i ...interface{}) {
-	c.PrintErr(fmt.Sprintln(i...))
-}
-
-// PrintErrf is a convenience method to Printf to the defined Err output, fallback to Stderr if not set.
-func (c *Command) PrintErrf(format string, i ...interface{}) {
-	c.PrintErr(fmt.Sprintf(format, i...))
-}
-
-// CommandPath returns the full path to this command.
-func (c *Command) CommandPath() string {
-	if c.HasParent() {
-		return c.Parent().CommandPath() + " " + c.Name()
-	}
-	return c.Name()
-}
-
-// UseLine puts out the full usage for a given command (including parents).
-func (c *Command) UseLine() string {
-	var useline string
-	if c.HasParent() {
-		useline = c.parent.CommandPath() + " " + c.Use
-	} else {
-		useline = c.Use
-	}
-	if c.DisableFlagsInUseLine {
-		return useline
-	}
-	if c.HasAvailableFlags() && !strings.Contains(useline, "[flags]") {
-		useline += " [flags]"
-	}
-	return useline
-}
-
-// DebugFlags used to determine which flags have been assigned to which commands
-// and which persist.
-func (c *Command) DebugFlags() {
-	c.Println("DebugFlags called on", c.Name())
-	var debugflags func(*Command)
-
-	debugflags = func(x *Command) {
-		if x.HasFlags() || x.HasPersistentFlags() {
-			c.Println(x.Name())
-		}
-		if x.HasFlags() {
-			x.flags.VisitAll(func(f *flag.Flag) {
-				if x.HasPersistentFlags() && x.persistentFlag(f.Name) != nil {
-					c.Println("  -"+f.Shorthand+",", "--"+f.Name, "["+f.DefValue+"]", "", f.Value, "  [LP]")
-				} else {
-					c.Println("  -"+f.Shorthand+",", "--"+f.Name, "["+f.DefValue+"]", "", f.Value, "  [L]")
-				}
-			})
-		}
-		if x.HasPersistentFlags() {
-			x.pflags.VisitAll(func(f *flag.Flag) {
-				if x.HasFlags() {
-					if x.flags.Lookup(f.Name) == nil {
-						c.Println("  -"+f.Shorthand+",", "--"+f.Name, "["+f.DefValue+"]", "", f.Value, "  [P]")
-					}
-				} else {
-					c.Println("  -"+f.Shorthand+",", "--"+f.Name, "["+f.DefValue+"]", "", f.Value, "  [P]")
-				}
-			})
-		}
-		c.Println(x.flagErrorBuf)
-		if x.HasSubCommands() {
-			for _, y := range x.commands {
-				debugflags(y)
-			}
-		}
-	}
-
-	debugflags(c)
-}
-
-// Name returns the command's name: the first word in the use line.
-func (c *Command) Name() string {
-	name := c.Use
-	i := strings.Index(name, " ")
-	if i >= 0 {
-		name = name[:i]
-	}
-	return name
-}
-
-// HasAlias determines if a given string is an alias of the command.
-func (c *Command) HasAlias(s string) bool {
-	for _, a := range c.Aliases {
-		if commandNameMatches(a, s) {
-			return true
-		}
-	}
-	return false
-}
-
-// CalledAs returns the command name or alias that was used to invoke
-// this command or an empty string if the command has not been called.
-func (c *Command) CalledAs() string {
-	if c.commandCalledAs.called {
-		return c.commandCalledAs.name
-	}
-	return ""
-}
-
-// hasNameOrAliasPrefix returns true if the Name or any of aliases start
-// with prefix
-func (c *Command) hasNameOrAliasPrefix(prefix string) bool {
-	if strings.HasPrefix(c.Name(), prefix) {
-		c.commandCalledAs.name = c.Name()
-		return true
-	}
-	for _, alias := range c.Aliases {
-		if strings.HasPrefix(alias, prefix) {
-			c.commandCalledAs.name = alias
-			return true
-		}
-	}
-	return false
-}
-
-// NameAndAliases returns a list of the command name and all aliases
-func (c *Command) NameAndAliases() string {
-	return strings.Join(append([]string{c.Name()}, c.Aliases...), ", ")
-}
-
-// HasExample determines if the command has example.
-func (c *Command) HasExample() bool {
-	return len(c.Example) > 0
-}
-
-// Runnable determines if the command is itself runnable.
-func (c *Command) Runnable() bool {
-	return c.Run != nil || c.RunE != nil
-}
-
-// HasSubCommands determines if the command has children commands.
-func (c *Command) HasSubCommands() bool {
-	return len(c.commands) > 0
-}
-
-// IsAvailableCommand determines if a command is available as a non-help command
-// (this includes all non deprecated/hidden commands).
-func (c *Command) IsAvailableCommand() bool {
-	if len(c.Deprecated) != 0 || c.Hidden {
-		return false
-	}
-
-	if c.HasParent() && c.Parent().helpCommand == c {
-		return false
-	}
-
-	if c.Runnable() || c.HasAvailableSubCommands() {
-		return true
-	}
-
-	return false
-}
-
-// IsAdditionalHelpTopicCommand determines if a command is an additional
-// help topic command; additional help topic command is determined by the
-// fact that it is NOT runnable/hidden/deprecated, and has no sub commands that
-// are runnable/hidden/deprecated.
-// Concrete example: https://github.com/spf13/cobra/issues/393#issuecomment-282741924.
-func (c *Command) IsAdditionalHelpTopicCommand() bool {
-	// if a command is runnable, deprecated, or hidden it is not a 'help' command
-	if c.Runnable() || len(c.Deprecated) != 0 || c.Hidden {
-		return false
-	}
-
-	// if any non-help sub commands are found, the command is not a 'help' command
-	for _, sub := range c.commands {
-		if !sub.IsAdditionalHelpTopicCommand() {
-			return false
-		}
-	}
-
-	// the command either has no sub commands, or no non-help sub commands
-	return true
-}
-
-// HasHelpSubCommands determines if a command has any available 'help' sub commands
-// that need to be shown in the usage/help default template under 'additional help
-// topics'.
-func (c *Command) HasHelpSubCommands() bool {
-	// return true on the first found available 'help' sub command
-	for _, sub := range c.commands {
-		if sub.IsAdditionalHelpTopicCommand() {
-			return true
-		}
-	}
-
-	// the command either has no sub commands, or no available 'help' sub commands
-	return false
-}
-
-// HasAvailableSubCommands determines if a command has available sub commands that
-// need to be shown in the usage/help default template under 'available commands'.
-func (c *Command) HasAvailableSubCommands() bool {
-	// return true on the first found available (non deprecated/help/hidden)
-	// sub command
-	for _, sub := range c.commands {
-		if sub.IsAvailableCommand() {
-			return true
-		}
-	}
-
-	// the command either has no sub commands, or no available (non deprecated/help/hidden)
-	// sub commands
-	return false
-}
-
-// HasParent determines if the command is a child command.
-func (c *Command) HasParent() bool {
-	return c.parent != nil
-}
-
-// GlobalNormalizationFunc returns the global normalization function or nil if it doesn't exist.
-func (c *Command) GlobalNormalizationFunc() func(f *flag.FlagSet, name string) flag.NormalizedName {
-	return c.globNormFunc
-}
-
-// Flags returns the complete FlagSet that applies
-// to this command (local and persistent declared here and by all parents).
-func (c *Command) Flags() *flag.FlagSet {
-	if c.flags == nil {
-		c.flags = flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-		if c.flagErrorBuf == nil {
-			c.flagErrorBuf = new(bytes.Buffer)
-		}
-		c.flags.SetOutput(c.flagErrorBuf)
-	}
-
-	return c.flags
-}
-
-// LocalNonPersistentFlags are flags specific to this command which will NOT persist to subcommands.
-func (c *Command) LocalNonPersistentFlags() *flag.FlagSet {
-	persistentFlags := c.PersistentFlags()
-
-	out := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-	c.LocalFlags().VisitAll(func(f *flag.Flag) {
-		if persistentFlags.Lookup(f.Name) == nil {
-			out.AddFlag(f)
-		}
-	})
-	return out
-}
-
-// LocalFlags returns the local FlagSet specifically set in the current command.
-func (c *Command) LocalFlags() *flag.FlagSet {
-	c.mergePersistentFlags()
-
-	if c.lflags == nil {
-		c.lflags = flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-		if c.flagErrorBuf == nil {
-			c.flagErrorBuf = new(bytes.Buffer)
-		}
-		c.lflags.SetOutput(c.flagErrorBuf)
-	}
-	c.lflags.SortFlags = c.Flags().SortFlags
-	if c.globNormFunc != nil {
-		c.lflags.SetNormalizeFunc(c.globNormFunc)
-	}
-
-	addToLocal := func(f *flag.Flag) {
-		// Add the flag if it is not a parent PFlag, or it shadows a parent PFlag
-		if c.lflags.Lookup(f.Name) == nil && f != c.parentsPflags.Lookup(f.Name) {
-			c.lflags.AddFlag(f)
-		}
-	}
-	c.Flags().VisitAll(addToLocal)
-	c.PersistentFlags().VisitAll(addToLocal)
-	return c.lflags
-}
-
-// InheritedFlags returns all flags which were inherited from parent commands.
-func (c *Command) InheritedFlags() *flag.FlagSet {
-	c.mergePersistentFlags()
-
-	if c.iflags == nil {
-		c.iflags = flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-		if c.flagErrorBuf == nil {
-			c.flagErrorBuf = new(bytes.Buffer)
-		}
-		c.iflags.SetOutput(c.flagErrorBuf)
-	}
-
-	local := c.LocalFlags()
-	if c.globNormFunc != nil {
-		c.iflags.SetNormalizeFunc(c.globNormFunc)
-	}
-
-	c.parentsPflags.VisitAll(func(f *flag.Flag) {
-		if c.iflags.Lookup(f.Name) == nil && local.Lookup(f.Name) == nil {
-			c.iflags.AddFlag(f)
-		}
-	})
-	return c.iflags
-}
-
-// NonInheritedFlags returns all flags which were not inherited from parent commands.
-func (c *Command) NonInheritedFlags() *flag.FlagSet {
-	return c.LocalFlags()
-}
-
-// PersistentFlags returns the persistent FlagSet specifically set in the current command.
-func (c *Command) PersistentFlags() *flag.FlagSet {
-	if c.pflags == nil {
-		c.pflags = flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-		if c.flagErrorBuf == nil {
-			c.flagErrorBuf = new(bytes.Buffer)
-		}
-		c.pflags.SetOutput(c.flagErrorBuf)
-	}
-	return c.pflags
-}
-
-// ResetFlags deletes all flags from command.
-func (c *Command) ResetFlags() {
-	c.flagErrorBuf = new(bytes.Buffer)
-	c.flagErrorBuf.Reset()
-	c.flags = flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-	c.flags.SetOutput(c.flagErrorBuf)
-	c.pflags = flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-	c.pflags.SetOutput(c.flagErrorBuf)
-
-	c.lflags = nil
-	c.iflags = nil
-	c.parentsPflags = nil
-}
-
-// HasFlags checks if the command contains any flags (local plus persistent from the entire structure).
-func (c *Command) HasFlags() bool {
-	return c.Flags().HasFlags()
-}
-
-// HasPersistentFlags checks if the command contains persistent flags.
-func (c *Command) HasPersistentFlags() bool {
-	return c.PersistentFlags().HasFlags()
-}
-
-// HasLocalFlags checks if the command has flags specifically declared locally.
-func (c *Command) HasLocalFlags() bool {
-	return c.LocalFlags().HasFlags()
-}
-
-// HasInheritedFlags checks if the command has flags inherited from its parent command.
-func (c *Command) HasInheritedFlags() bool {
-	return c.InheritedFlags().HasFlags()
-}
-
-// HasAvailableFlags checks if the command contains any flags (local plus persistent from the entire
-// structure) which are not hidden or deprecated.
-func (c *Command) HasAvailableFlags() bool {
-	return c.Flags().HasAvailableFlags()
-}
-
-// HasAvailablePersistentFlags checks if the command contains persistent flags which are not hidden or deprecated.
-func (c *Command) HasAvailablePersistentFlags() bool {
-	return c.PersistentFlags().HasAvailableFlags()
-}
-
-// HasAvailableLocalFlags checks if the command has flags specifically declared locally which are not hidden
-// or deprecated.
-func (c *Command) HasAvailableLocalFlags() bool {
-	return c.LocalFlags().HasAvailableFlags()
-}
-
-// HasAvailableInheritedFlags checks if the command has flags inherited from its parent command which are
-// not hidden or deprecated.
-func (c *Command) HasAvailableInheritedFlags() bool {
-	return c.InheritedFlags().HasAvailableFlags()
-}
-
-// Flag climbs up the command tree looking for matching flag.
-func (c *Command) Flag(name string) (flag *flag.Flag) {
-	flag = c.Flags().Lookup(name)
-
-	if flag == nil {
-		flag = c.persistentFlag(name)
-	}
-
-	return
-}
-
-// Recursively find matching persistent flag.
-func (c *Command) persistentFlag(name string) (flag *flag.Flag) {
-	if c.HasPersistentFlags() {
-		flag = c.PersistentFlags().Lookup(name)
-	}
-
-	if flag == nil {
-		c.updateParentsPflags()
-		flag = c.parentsPflags.Lookup(name)
-	}
-	return
-}
-
-// ParseFlags parses persistent flag tree and local flags.
-func (c *Command) ParseFlags(args []string) error {
-	if c.DisableFlagParsing {
-		return nil
-	}
-
-	if c.flagErrorBuf == nil {
-		c.flagErrorBuf = new(bytes.Buffer)
-	}
-	beforeErrorBufLen := c.flagErrorBuf.Len()
-	c.mergePersistentFlags()
-
-	// do it here after merging all flags and just before parse
-	c.Flags().ParseErrorsWhitelist = flag.ParseErrorsWhitelist(c.FParseErrWhitelist)
-
-	err := c.Flags().Parse(args)
-	// Print warnings if they occurred (e.g. deprecated flag messages).
-	if c.flagErrorBuf.Len()-beforeErrorBufLen > 0 && err == nil {
-		c.Print(c.flagErrorBuf.String())
-	}
-
-	return err
-}
-
-// Parent returns a commands parent command.
-func (c *Command) Parent() *Command {
-	return c.parent
-}
-
-// mergePersistentFlags merges c.PersistentFlags() to c.Flags()
-// and adds missing persistent flags of all parents.
-func (c *Command) mergePersistentFlags() {
-	c.updateParentsPflags()
-	c.Flags().AddFlagSet(c.PersistentFlags())
-	c.Flags().AddFlagSet(c.parentsPflags)
-}
-
-// updateParentsPflags updates c.parentsPflags by adding
-// new persistent flags of all parents.
-// If c.parentsPflags == nil, it makes new.
-func (c *Command) updateParentsPflags() {
-	if c.parentsPflags == nil {
-		c.parentsPflags = flag.NewFlagSet(c.Name(), flag.ContinueOnError)
-		c.parentsPflags.SetOutput(c.flagErrorBuf)
-		c.parentsPflags.SortFlags = false
-	}
-
-	if c.globNormFunc != nil {
-		c.parentsPflags.SetNormalizeFunc(c.globNormFunc)
-	}
-
-	c.Root().PersistentFlags().AddFlagSet(flag.CommandLine)
-
-	c.VisitParents(func(parent *Command) {
-		c.parentsPflags.AddFlagSet(parent.PersistentFlags())
-	})
-}
-
-// commandNameMatches checks if two command names are equal
-// taking into account case sensitivity according to
-// EnableCaseInsensitive global configuration.
-func commandNameMatches(s string, t string) bool {
-	if EnableCaseInsensitive {
-		return strings.EqualFold(s, t)
-	}
-
-	return s == t
-}
diff --git a/vendor/github.com/spf13/cobra/command_notwin.go b/vendor/github.com/spf13/cobra/command_notwin.go
deleted file mode 100644
index 307f0c1..0000000
--- a/vendor/github.com/spf13/cobra/command_notwin.go
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//go:build !windows
-// +build !windows
-
-package cobra
-
-var preExecHookFn func(*Command)
diff --git a/vendor/github.com/spf13/cobra/command_win.go b/vendor/github.com/spf13/cobra/command_win.go
deleted file mode 100644
index adbef39..0000000
--- a/vendor/github.com/spf13/cobra/command_win.go
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//go:build windows
-// +build windows
-
-package cobra
-
-import (
-	"fmt"
-	"os"
-	"time"
-
-	"github.com/inconshreveable/mousetrap"
-)
-
-var preExecHookFn = preExecHook
-
-func preExecHook(c *Command) {
-	if MousetrapHelpText != "" && mousetrap.StartedByExplorer() {
-		c.Print(MousetrapHelpText)
-		if MousetrapDisplayDuration > 0 {
-			time.Sleep(MousetrapDisplayDuration)
-		} else {
-			c.Println("Press return to continue...")
-			fmt.Scanln()
-		}
-		os.Exit(1)
-	}
-}
diff --git a/vendor/github.com/spf13/cobra/completions.go b/vendor/github.com/spf13/cobra/completions.go
deleted file mode 100644
index ee38c4d..0000000
--- a/vendor/github.com/spf13/cobra/completions.go
+++ /dev/null
@@ -1,878 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"fmt"
-	"os"
-	"strings"
-	"sync"
-
-	"github.com/spf13/pflag"
-)
-
-const (
-	// ShellCompRequestCmd is the name of the hidden command that is used to request
-	// completion results from the program.  It is used by the shell completion scripts.
-	ShellCompRequestCmd = "__complete"
-	// ShellCompNoDescRequestCmd is the name of the hidden command that is used to request
-	// completion results without their description.  It is used by the shell completion scripts.
-	ShellCompNoDescRequestCmd = "__completeNoDesc"
-)
-
-// Global map of flag completion functions. Make sure to use flagCompletionMutex before you try to read and write from it.
-var flagCompletionFunctions = map[*pflag.Flag]func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective){}
-
-// lock for reading and writing from flagCompletionFunctions
-var flagCompletionMutex = &sync.RWMutex{}
-
-// ShellCompDirective is a bit map representing the different behaviors the shell
-// can be instructed to have once completions have been provided.
-type ShellCompDirective int
-
-type flagCompError struct {
-	subCommand string
-	flagName   string
-}
-
-func (e *flagCompError) Error() string {
-	return "Subcommand '" + e.subCommand + "' does not support flag '" + e.flagName + "'"
-}
-
-const (
-	// ShellCompDirectiveError indicates an error occurred and completions should be ignored.
-	ShellCompDirectiveError ShellCompDirective = 1 << iota
-
-	// ShellCompDirectiveNoSpace indicates that the shell should not add a space
-	// after the completion even if there is a single completion provided.
-	ShellCompDirectiveNoSpace
-
-	// ShellCompDirectiveNoFileComp indicates that the shell should not provide
-	// file completion even when no completion is provided.
-	ShellCompDirectiveNoFileComp
-
-	// ShellCompDirectiveFilterFileExt indicates that the provided completions
-	// should be used as file extension filters.
-	// For flags, using Command.MarkFlagFilename() and Command.MarkPersistentFlagFilename()
-	// is a shortcut to using this directive explicitly.  The BashCompFilenameExt
-	// annotation can also be used to obtain the same behavior for flags.
-	ShellCompDirectiveFilterFileExt
-
-	// ShellCompDirectiveFilterDirs indicates that only directory names should
-	// be provided in file completion.  To request directory names within another
-	// directory, the returned completions should specify the directory within
-	// which to search.  The BashCompSubdirsInDir annotation can be used to
-	// obtain the same behavior but only for flags.
-	ShellCompDirectiveFilterDirs
-
-	// ShellCompDirectiveKeepOrder indicates that the shell should preserve the order
-	// in which the completions are provided
-	ShellCompDirectiveKeepOrder
-
-	// ===========================================================================
-
-	// All directives using iota should be above this one.
-	// For internal use.
-	shellCompDirectiveMaxValue
-
-	// ShellCompDirectiveDefault indicates to let the shell perform its default
-	// behavior after completions have been provided.
-	// This one must be last to avoid messing up the iota count.
-	ShellCompDirectiveDefault ShellCompDirective = 0
-)
-
-const (
-	// Constants for the completion command
-	compCmdName              = "completion"
-	compCmdNoDescFlagName    = "no-descriptions"
-	compCmdNoDescFlagDesc    = "disable completion descriptions"
-	compCmdNoDescFlagDefault = false
-)
-
-// CompletionOptions are the options to control shell completion
-type CompletionOptions struct {
-	// DisableDefaultCmd prevents Cobra from creating a default 'completion' command
-	DisableDefaultCmd bool
-	// DisableNoDescFlag prevents Cobra from creating the '--no-descriptions' flag
-	// for shells that support completion descriptions
-	DisableNoDescFlag bool
-	// DisableDescriptions turns off all completion descriptions for shells
-	// that support them
-	DisableDescriptions bool
-	// HiddenDefaultCmd makes the default 'completion' command hidden
-	HiddenDefaultCmd bool
-}
-
-// NoFileCompletions can be used to disable file completion for commands that should
-// not trigger file completions.
-func NoFileCompletions(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective) {
-	return nil, ShellCompDirectiveNoFileComp
-}
-
-// FixedCompletions can be used to create a completion function which always
-// returns the same results.
-func FixedCompletions(choices []string, directive ShellCompDirective) func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective) {
-	return func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective) {
-		return choices, directive
-	}
-}
-
-// RegisterFlagCompletionFunc should be called to register a function to provide completion for a flag.
-func (c *Command) RegisterFlagCompletionFunc(flagName string, f func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective)) error {
-	flag := c.Flag(flagName)
-	if flag == nil {
-		return fmt.Errorf("RegisterFlagCompletionFunc: flag '%s' does not exist", flagName)
-	}
-	flagCompletionMutex.Lock()
-	defer flagCompletionMutex.Unlock()
-
-	if _, exists := flagCompletionFunctions[flag]; exists {
-		return fmt.Errorf("RegisterFlagCompletionFunc: flag '%s' already registered", flagName)
-	}
-	flagCompletionFunctions[flag] = f
-	return nil
-}
-
-// Returns a string listing the different directive enabled in the specified parameter
-func (d ShellCompDirective) string() string {
-	var directives []string
-	if d&ShellCompDirectiveError != 0 {
-		directives = append(directives, "ShellCompDirectiveError")
-	}
-	if d&ShellCompDirectiveNoSpace != 0 {
-		directives = append(directives, "ShellCompDirectiveNoSpace")
-	}
-	if d&ShellCompDirectiveNoFileComp != 0 {
-		directives = append(directives, "ShellCompDirectiveNoFileComp")
-	}
-	if d&ShellCompDirectiveFilterFileExt != 0 {
-		directives = append(directives, "ShellCompDirectiveFilterFileExt")
-	}
-	if d&ShellCompDirectiveFilterDirs != 0 {
-		directives = append(directives, "ShellCompDirectiveFilterDirs")
-	}
-	if d&ShellCompDirectiveKeepOrder != 0 {
-		directives = append(directives, "ShellCompDirectiveKeepOrder")
-	}
-	if len(directives) == 0 {
-		directives = append(directives, "ShellCompDirectiveDefault")
-	}
-
-	if d >= shellCompDirectiveMaxValue {
-		return fmt.Sprintf("ERROR: unexpected ShellCompDirective value: %d", d)
-	}
-	return strings.Join(directives, ", ")
-}
-
-// initCompleteCmd adds a special hidden command that can be used to request custom completions.
-func (c *Command) initCompleteCmd(args []string) {
-	completeCmd := &Command{
-		Use:                   fmt.Sprintf("%s [command-line]", ShellCompRequestCmd),
-		Aliases:               []string{ShellCompNoDescRequestCmd},
-		DisableFlagsInUseLine: true,
-		Hidden:                true,
-		DisableFlagParsing:    true,
-		Args:                  MinimumNArgs(1),
-		Short:                 "Request shell completion choices for the specified command-line",
-		Long: fmt.Sprintf("%[2]s is a special command that is used by the shell completion logic\n%[1]s",
-			"to request completion choices for the specified command-line.", ShellCompRequestCmd),
-		Run: func(cmd *Command, args []string) {
-			finalCmd, completions, directive, err := cmd.getCompletions(args)
-			if err != nil {
-				CompErrorln(err.Error())
-				// Keep going for multiple reasons:
-				// 1- There could be some valid completions even though there was an error
-				// 2- Even without completions, we need to print the directive
-			}
-
-			noDescriptions := (cmd.CalledAs() == ShellCompNoDescRequestCmd)
-			for _, comp := range completions {
-				if GetActiveHelpConfig(finalCmd) == activeHelpGlobalDisable {
-					// Remove all activeHelp entries in this case
-					if strings.HasPrefix(comp, activeHelpMarker) {
-						continue
-					}
-				}
-				if noDescriptions {
-					// Remove any description that may be included following a tab character.
-					comp = strings.Split(comp, "\t")[0]
-				}
-
-				// Make sure we only write the first line to the output.
-				// This is needed if a description contains a linebreak.
-				// Otherwise the shell scripts will interpret the other lines as new flags
-				// and could therefore provide a wrong completion.
-				comp = strings.Split(comp, "\n")[0]
-
-				// Finally trim the completion.  This is especially important to get rid
-				// of a trailing tab when there are no description following it.
-				// For example, a sub-command without a description should not be completed
-				// with a tab at the end (or else zsh will show a -- following it
-				// although there is no description).
-				comp = strings.TrimSpace(comp)
-
-				// Print each possible completion to stdout for the completion script to consume.
-				fmt.Fprintln(finalCmd.OutOrStdout(), comp)
-			}
-
-			// As the last printout, print the completion directive for the completion script to parse.
-			// The directive integer must be that last character following a single colon (:).
-			// The completion script expects :<directive>
-			fmt.Fprintf(finalCmd.OutOrStdout(), ":%d\n", directive)
-
-			// Print some helpful info to stderr for the user to understand.
-			// Output from stderr must be ignored by the completion script.
-			fmt.Fprintf(finalCmd.ErrOrStderr(), "Completion ended with directive: %s\n", directive.string())
-		},
-	}
-	c.AddCommand(completeCmd)
-	subCmd, _, err := c.Find(args)
-	if err != nil || subCmd.Name() != ShellCompRequestCmd {
-		// Only create this special command if it is actually being called.
-		// This reduces possible side-effects of creating such a command;
-		// for example, having this command would cause problems to a
-		// cobra program that only consists of the root command, since this
-		// command would cause the root command to suddenly have a subcommand.
-		c.RemoveCommand(completeCmd)
-	}
-}
-
-func (c *Command) getCompletions(args []string) (*Command, []string, ShellCompDirective, error) {
-	// The last argument, which is not completely typed by the user,
-	// should not be part of the list of arguments
-	toComplete := args[len(args)-1]
-	trimmedArgs := args[:len(args)-1]
-
-	var finalCmd *Command
-	var finalArgs []string
-	var err error
-	// Find the real command for which completion must be performed
-	// check if we need to traverse here to parse local flags on parent commands
-	if c.Root().TraverseChildren {
-		finalCmd, finalArgs, err = c.Root().Traverse(trimmedArgs)
-	} else {
-		// For Root commands that don't specify any value for their Args fields, when we call
-		// Find(), if those Root commands don't have any sub-commands, they will accept arguments.
-		// However, because we have added the __complete sub-command in the current code path, the
-		// call to Find() -> legacyArgs() will return an error if there are any arguments.
-		// To avoid this, we first remove the __complete command to get back to having no sub-commands.
-		rootCmd := c.Root()
-		if len(rootCmd.Commands()) == 1 {
-			rootCmd.RemoveCommand(c)
-		}
-
-		finalCmd, finalArgs, err = rootCmd.Find(trimmedArgs)
-	}
-	if err != nil {
-		// Unable to find the real command. E.g., <program> someInvalidCmd <TAB>
-		return c, []string{}, ShellCompDirectiveDefault, fmt.Errorf("Unable to find a command for arguments: %v", trimmedArgs)
-	}
-	finalCmd.ctx = c.ctx
-
-	// These flags are normally added when `execute()` is called on `finalCmd`,
-	// however, when doing completion, we don't call `finalCmd.execute()`.
-	// Let's add the --help and --version flag ourselves.
-	finalCmd.InitDefaultHelpFlag()
-	finalCmd.InitDefaultVersionFlag()
-
-	// Check if we are doing flag value completion before parsing the flags.
-	// This is important because if we are completing a flag value, we need to also
-	// remove the flag name argument from the list of finalArgs or else the parsing
-	// could fail due to an invalid value (incomplete) for the flag.
-	flag, finalArgs, toComplete, flagErr := checkIfFlagCompletion(finalCmd, finalArgs, toComplete)
-
-	// Check if interspersed is false or -- was set on a previous arg.
-	// This works by counting the arguments. Normally -- is not counted as arg but
-	// if -- was already set or interspersed is false and there is already one arg then
-	// the extra added -- is counted as arg.
-	flagCompletion := true
-	_ = finalCmd.ParseFlags(append(finalArgs, "--"))
-	newArgCount := finalCmd.Flags().NArg()
-
-	// Parse the flags early so we can check if required flags are set
-	if err = finalCmd.ParseFlags(finalArgs); err != nil {
-		return finalCmd, []string{}, ShellCompDirectiveDefault, fmt.Errorf("Error while parsing flags from args %v: %s", finalArgs, err.Error())
-	}
-
-	realArgCount := finalCmd.Flags().NArg()
-	if newArgCount > realArgCount {
-		// don't do flag completion (see above)
-		flagCompletion = false
-	}
-	// Error while attempting to parse flags
-	if flagErr != nil {
-		// If error type is flagCompError and we don't want flagCompletion we should ignore the error
-		if _, ok := flagErr.(*flagCompError); !(ok && !flagCompletion) {
-			return finalCmd, []string{}, ShellCompDirectiveDefault, flagErr
-		}
-	}
-
-	// Look for the --help or --version flags.  If they are present,
-	// there should be no further completions.
-	if helpOrVersionFlagPresent(finalCmd) {
-		return finalCmd, []string{}, ShellCompDirectiveNoFileComp, nil
-	}
-
-	// We only remove the flags from the arguments if DisableFlagParsing is not set.
-	// This is important for commands which have requested to do their own flag completion.
-	if !finalCmd.DisableFlagParsing {
-		finalArgs = finalCmd.Flags().Args()
-	}
-
-	if flag != nil && flagCompletion {
-		// Check if we are completing a flag value subject to annotations
-		if validExts, present := flag.Annotations[BashCompFilenameExt]; present {
-			if len(validExts) != 0 {
-				// File completion filtered by extensions
-				return finalCmd, validExts, ShellCompDirectiveFilterFileExt, nil
-			}
-
-			// The annotation requests simple file completion.  There is no reason to do
-			// that since it is the default behavior anyway.  Let's ignore this annotation
-			// in case the program also registered a completion function for this flag.
-			// Even though it is a mistake on the program's side, let's be nice when we can.
-		}
-
-		if subDir, present := flag.Annotations[BashCompSubdirsInDir]; present {
-			if len(subDir) == 1 {
-				// Directory completion from within a directory
-				return finalCmd, subDir, ShellCompDirectiveFilterDirs, nil
-			}
-			// Directory completion
-			return finalCmd, []string{}, ShellCompDirectiveFilterDirs, nil
-		}
-	}
-
-	var completions []string
-	var directive ShellCompDirective
-
-	// Enforce flag groups before doing flag completions
-	finalCmd.enforceFlagGroupsForCompletion()
-
-	// Note that we want to perform flagname completion even if finalCmd.DisableFlagParsing==true;
-	// doing this allows for completion of persistent flag names even for commands that disable flag parsing.
-	//
-	// When doing completion of a flag name, as soon as an argument starts with
-	// a '-' we know it is a flag.  We cannot use isFlagArg() here as it requires
-	// the flag name to be complete
-	if flag == nil && len(toComplete) > 0 && toComplete[0] == '-' && !strings.Contains(toComplete, "=") && flagCompletion {
-		// First check for required flags
-		completions = completeRequireFlags(finalCmd, toComplete)
-
-		// If we have not found any required flags, only then can we show regular flags
-		if len(completions) == 0 {
-			doCompleteFlags := func(flag *pflag.Flag) {
-				if !flag.Changed ||
-					strings.Contains(flag.Value.Type(), "Slice") ||
-					strings.Contains(flag.Value.Type(), "Array") {
-					// If the flag is not already present, or if it can be specified multiple times (Array or Slice)
-					// we suggest it as a completion
-					completions = append(completions, getFlagNameCompletions(flag, toComplete)...)
-				}
-			}
-
-			// We cannot use finalCmd.Flags() because we may not have called ParsedFlags() for commands
-			// that have set DisableFlagParsing; it is ParseFlags() that merges the inherited and
-			// non-inherited flags.
-			finalCmd.InheritedFlags().VisitAll(func(flag *pflag.Flag) {
-				doCompleteFlags(flag)
-			})
-			finalCmd.NonInheritedFlags().VisitAll(func(flag *pflag.Flag) {
-				doCompleteFlags(flag)
-			})
-		}
-
-		directive = ShellCompDirectiveNoFileComp
-		if len(completions) == 1 && strings.HasSuffix(completions[0], "=") {
-			// If there is a single completion, the shell usually adds a space
-			// after the completion.  We don't want that if the flag ends with an =
-			directive = ShellCompDirectiveNoSpace
-		}
-
-		if !finalCmd.DisableFlagParsing {
-			// If DisableFlagParsing==false, we have completed the flags as known by Cobra;
-			// we can return what we found.
-			// If DisableFlagParsing==true, Cobra may not be aware of all flags, so we
-			// let the logic continue to see if ValidArgsFunction needs to be called.
-			return finalCmd, completions, directive, nil
-		}
-	} else {
-		directive = ShellCompDirectiveDefault
-		if flag == nil {
-			foundLocalNonPersistentFlag := false
-			// If TraverseChildren is true on the root command we don't check for
-			// local flags because we can use a local flag on a parent command
-			if !finalCmd.Root().TraverseChildren {
-				// Check if there are any local, non-persistent flags on the command-line
-				localNonPersistentFlags := finalCmd.LocalNonPersistentFlags()
-				finalCmd.NonInheritedFlags().VisitAll(func(flag *pflag.Flag) {
-					if localNonPersistentFlags.Lookup(flag.Name) != nil && flag.Changed {
-						foundLocalNonPersistentFlag = true
-					}
-				})
-			}
-
-			// Complete subcommand names, including the help command
-			if len(finalArgs) == 0 && !foundLocalNonPersistentFlag {
-				// We only complete sub-commands if:
-				// - there are no arguments on the command-line and
-				// - there are no local, non-persistent flags on the command-line or TraverseChildren is true
-				for _, subCmd := range finalCmd.Commands() {
-					if subCmd.IsAvailableCommand() || subCmd == finalCmd.helpCommand {
-						if strings.HasPrefix(subCmd.Name(), toComplete) {
-							completions = append(completions, fmt.Sprintf("%s\t%s", subCmd.Name(), subCmd.Short))
-						}
-						directive = ShellCompDirectiveNoFileComp
-					}
-				}
-			}
-
-			// Complete required flags even without the '-' prefix
-			completions = append(completions, completeRequireFlags(finalCmd, toComplete)...)
-
-			// Always complete ValidArgs, even if we are completing a subcommand name.
-			// This is for commands that have both subcommands and ValidArgs.
-			if len(finalCmd.ValidArgs) > 0 {
-				if len(finalArgs) == 0 {
-					// ValidArgs are only for the first argument
-					for _, validArg := range finalCmd.ValidArgs {
-						if strings.HasPrefix(validArg, toComplete) {
-							completions = append(completions, validArg)
-						}
-					}
-					directive = ShellCompDirectiveNoFileComp
-
-					// If no completions were found within commands or ValidArgs,
-					// see if there are any ArgAliases that should be completed.
-					if len(completions) == 0 {
-						for _, argAlias := range finalCmd.ArgAliases {
-							if strings.HasPrefix(argAlias, toComplete) {
-								completions = append(completions, argAlias)
-							}
-						}
-					}
-				}
-
-				// If there are ValidArgs specified (even if they don't match), we stop completion.
-				// Only one of ValidArgs or ValidArgsFunction can be used for a single command.
-				return finalCmd, completions, directive, nil
-			}
-
-			// Let the logic continue so as to add any ValidArgsFunction completions,
-			// even if we already found sub-commands.
-			// This is for commands that have subcommands but also specify a ValidArgsFunction.
-		}
-	}
-
-	// Find the completion function for the flag or command
-	var completionFn func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective)
-	if flag != nil && flagCompletion {
-		flagCompletionMutex.RLock()
-		completionFn = flagCompletionFunctions[flag]
-		flagCompletionMutex.RUnlock()
-	} else {
-		completionFn = finalCmd.ValidArgsFunction
-	}
-	if completionFn != nil {
-		// Go custom completion defined for this flag or command.
-		// Call the registered completion function to get the completions.
-		var comps []string
-		comps, directive = completionFn(finalCmd, finalArgs, toComplete)
-		completions = append(completions, comps...)
-	}
-
-	return finalCmd, completions, directive, nil
-}
-
-func helpOrVersionFlagPresent(cmd *Command) bool {
-	if versionFlag := cmd.Flags().Lookup("version"); versionFlag != nil &&
-		len(versionFlag.Annotations[FlagSetByCobraAnnotation]) > 0 && versionFlag.Changed {
-		return true
-	}
-	if helpFlag := cmd.Flags().Lookup("help"); helpFlag != nil &&
-		len(helpFlag.Annotations[FlagSetByCobraAnnotation]) > 0 && helpFlag.Changed {
-		return true
-	}
-	return false
-}
-
-func getFlagNameCompletions(flag *pflag.Flag, toComplete string) []string {
-	if nonCompletableFlag(flag) {
-		return []string{}
-	}
-
-	var completions []string
-	flagName := "--" + flag.Name
-	if strings.HasPrefix(flagName, toComplete) {
-		// Flag without the =
-		completions = append(completions, fmt.Sprintf("%s\t%s", flagName, flag.Usage))
-
-		// Why suggest both long forms: --flag and --flag= ?
-		// This forces the user to *always* have to type either an = or a space after the flag name.
-		// Let's be nice and avoid making users have to do that.
-		// Since boolean flags and shortname flags don't show the = form, let's go that route and never show it.
-		// The = form will still work, we just won't suggest it.
-		// This also makes the list of suggested flags shorter as we avoid all the = forms.
-		//
-		// if len(flag.NoOptDefVal) == 0 {
-		// 	// Flag requires a value, so it can be suffixed with =
-		// 	flagName += "="
-		// 	completions = append(completions, fmt.Sprintf("%s\t%s", flagName, flag.Usage))
-		// }
-	}
-
-	flagName = "-" + flag.Shorthand
-	if len(flag.Shorthand) > 0 && strings.HasPrefix(flagName, toComplete) {
-		completions = append(completions, fmt.Sprintf("%s\t%s", flagName, flag.Usage))
-	}
-
-	return completions
-}
-
-func completeRequireFlags(finalCmd *Command, toComplete string) []string {
-	var completions []string
-
-	doCompleteRequiredFlags := func(flag *pflag.Flag) {
-		if _, present := flag.Annotations[BashCompOneRequiredFlag]; present {
-			if !flag.Changed {
-				// If the flag is not already present, we suggest it as a completion
-				completions = append(completions, getFlagNameCompletions(flag, toComplete)...)
-			}
-		}
-	}
-
-	// We cannot use finalCmd.Flags() because we may not have called ParsedFlags() for commands
-	// that have set DisableFlagParsing; it is ParseFlags() that merges the inherited and
-	// non-inherited flags.
-	finalCmd.InheritedFlags().VisitAll(func(flag *pflag.Flag) {
-		doCompleteRequiredFlags(flag)
-	})
-	finalCmd.NonInheritedFlags().VisitAll(func(flag *pflag.Flag) {
-		doCompleteRequiredFlags(flag)
-	})
-
-	return completions
-}
-
-func checkIfFlagCompletion(finalCmd *Command, args []string, lastArg string) (*pflag.Flag, []string, string, error) {
-	if finalCmd.DisableFlagParsing {
-		// We only do flag completion if we are allowed to parse flags
-		// This is important for commands which have requested to do their own flag completion.
-		return nil, args, lastArg, nil
-	}
-
-	var flagName string
-	trimmedArgs := args
-	flagWithEqual := false
-	orgLastArg := lastArg
-
-	// When doing completion of a flag name, as soon as an argument starts with
-	// a '-' we know it is a flag.  We cannot use isFlagArg() here as that function
-	// requires the flag name to be complete
-	if len(lastArg) > 0 && lastArg[0] == '-' {
-		if index := strings.Index(lastArg, "="); index >= 0 {
-			// Flag with an =
-			if strings.HasPrefix(lastArg[:index], "--") {
-				// Flag has full name
-				flagName = lastArg[2:index]
-			} else {
-				// Flag is shorthand
-				// We have to get the last shorthand flag name
-				// e.g. `-asd` => d to provide the correct completion
-				// https://github.com/spf13/cobra/issues/1257
-				flagName = lastArg[index-1 : index]
-			}
-			lastArg = lastArg[index+1:]
-			flagWithEqual = true
-		} else {
-			// Normal flag completion
-			return nil, args, lastArg, nil
-		}
-	}
-
-	if len(flagName) == 0 {
-		if len(args) > 0 {
-			prevArg := args[len(args)-1]
-			if isFlagArg(prevArg) {
-				// Only consider the case where the flag does not contain an =.
-				// If the flag contains an = it means it has already been fully processed,
-				// so we don't need to deal with it here.
-				if index := strings.Index(prevArg, "="); index < 0 {
-					if strings.HasPrefix(prevArg, "--") {
-						// Flag has full name
-						flagName = prevArg[2:]
-					} else {
-						// Flag is shorthand
-						// We have to get the last shorthand flag name
-						// e.g. `-asd` => d to provide the correct completion
-						// https://github.com/spf13/cobra/issues/1257
-						flagName = prevArg[len(prevArg)-1:]
-					}
-					// Remove the uncompleted flag or else there could be an error created
-					// for an invalid value for that flag
-					trimmedArgs = args[:len(args)-1]
-				}
-			}
-		}
-	}
-
-	if len(flagName) == 0 {
-		// Not doing flag completion
-		return nil, trimmedArgs, lastArg, nil
-	}
-
-	flag := findFlag(finalCmd, flagName)
-	if flag == nil {
-		// Flag not supported by this command, the interspersed option might be set so return the original args
-		return nil, args, orgLastArg, &flagCompError{subCommand: finalCmd.Name(), flagName: flagName}
-	}
-
-	if !flagWithEqual {
-		if len(flag.NoOptDefVal) != 0 {
-			// We had assumed dealing with a two-word flag but the flag is a boolean flag.
-			// In that case, there is no value following it, so we are not really doing flag completion.
-			// Reset everything to do noun completion.
-			trimmedArgs = args
-			flag = nil
-		}
-	}
-
-	return flag, trimmedArgs, lastArg, nil
-}
-
-// InitDefaultCompletionCmd adds a default 'completion' command to c.
-// This function will do nothing if any of the following is true:
-// 1- the feature has been explicitly disabled by the program,
-// 2- c has no subcommands (to avoid creating one),
-// 3- c already has a 'completion' command provided by the program.
-func (c *Command) InitDefaultCompletionCmd() {
-	if c.CompletionOptions.DisableDefaultCmd || !c.HasSubCommands() {
-		return
-	}
-
-	for _, cmd := range c.commands {
-		if cmd.Name() == compCmdName || cmd.HasAlias(compCmdName) {
-			// A completion command is already available
-			return
-		}
-	}
-
-	haveNoDescFlag := !c.CompletionOptions.DisableNoDescFlag && !c.CompletionOptions.DisableDescriptions
-
-	completionCmd := &Command{
-		Use:   compCmdName,
-		Short: "Generate the autocompletion script for the specified shell",
-		Long: fmt.Sprintf(`Generate the autocompletion script for %[1]s for the specified shell.
-See each sub-command's help for details on how to use the generated script.
-`, c.Root().Name()),
-		Args:              NoArgs,
-		ValidArgsFunction: NoFileCompletions,
-		Hidden:            c.CompletionOptions.HiddenDefaultCmd,
-		GroupID:           c.completionCommandGroupID,
-	}
-	c.AddCommand(completionCmd)
-
-	out := c.OutOrStdout()
-	noDesc := c.CompletionOptions.DisableDescriptions
-	shortDesc := "Generate the autocompletion script for %s"
-	bash := &Command{
-		Use:   "bash",
-		Short: fmt.Sprintf(shortDesc, "bash"),
-		Long: fmt.Sprintf(`Generate the autocompletion script for the bash shell.
-
-This script depends on the 'bash-completion' package.
-If it is not installed already, you can install it via your OS's package manager.
-
-To load completions in your current shell session:
-
-	source <(%[1]s completion bash)
-
-To load completions for every new session, execute once:
-
-#### Linux:
-
-	%[1]s completion bash > /etc/bash_completion.d/%[1]s
-
-#### macOS:
-
-	%[1]s completion bash > $(brew --prefix)/etc/bash_completion.d/%[1]s
-
-You will need to start a new shell for this setup to take effect.
-`, c.Root().Name()),
-		Args:                  NoArgs,
-		DisableFlagsInUseLine: true,
-		ValidArgsFunction:     NoFileCompletions,
-		RunE: func(cmd *Command, args []string) error {
-			return cmd.Root().GenBashCompletionV2(out, !noDesc)
-		},
-	}
-	if haveNoDescFlag {
-		bash.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
-	}
-
-	zsh := &Command{
-		Use:   "zsh",
-		Short: fmt.Sprintf(shortDesc, "zsh"),
-		Long: fmt.Sprintf(`Generate the autocompletion script for the zsh shell.
-
-If shell completion is not already enabled in your environment you will need
-to enable it.  You can execute the following once:
-
-	echo "autoload -U compinit; compinit" >> ~/.zshrc
-
-To load completions in your current shell session:
-
-	source <(%[1]s completion zsh)
-
-To load completions for every new session, execute once:
-
-#### Linux:
-
-	%[1]s completion zsh > "${fpath[1]}/_%[1]s"
-
-#### macOS:
-
-	%[1]s completion zsh > $(brew --prefix)/share/zsh/site-functions/_%[1]s
-
-You will need to start a new shell for this setup to take effect.
-`, c.Root().Name()),
-		Args:              NoArgs,
-		ValidArgsFunction: NoFileCompletions,
-		RunE: func(cmd *Command, args []string) error {
-			if noDesc {
-				return cmd.Root().GenZshCompletionNoDesc(out)
-			}
-			return cmd.Root().GenZshCompletion(out)
-		},
-	}
-	if haveNoDescFlag {
-		zsh.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
-	}
-
-	fish := &Command{
-		Use:   "fish",
-		Short: fmt.Sprintf(shortDesc, "fish"),
-		Long: fmt.Sprintf(`Generate the autocompletion script for the fish shell.
-
-To load completions in your current shell session:
-
-	%[1]s completion fish | source
-
-To load completions for every new session, execute once:
-
-	%[1]s completion fish > ~/.config/fish/completions/%[1]s.fish
-
-You will need to start a new shell for this setup to take effect.
-`, c.Root().Name()),
-		Args:              NoArgs,
-		ValidArgsFunction: NoFileCompletions,
-		RunE: func(cmd *Command, args []string) error {
-			return cmd.Root().GenFishCompletion(out, !noDesc)
-		},
-	}
-	if haveNoDescFlag {
-		fish.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
-	}
-
-	powershell := &Command{
-		Use:   "powershell",
-		Short: fmt.Sprintf(shortDesc, "powershell"),
-		Long: fmt.Sprintf(`Generate the autocompletion script for powershell.
-
-To load completions in your current shell session:
-
-	%[1]s completion powershell | Out-String | Invoke-Expression
-
-To load completions for every new session, add the output of the above command
-to your powershell profile.
-`, c.Root().Name()),
-		Args:              NoArgs,
-		ValidArgsFunction: NoFileCompletions,
-		RunE: func(cmd *Command, args []string) error {
-			if noDesc {
-				return cmd.Root().GenPowerShellCompletion(out)
-			}
-			return cmd.Root().GenPowerShellCompletionWithDesc(out)
-
-		},
-	}
-	if haveNoDescFlag {
-		powershell.Flags().BoolVar(&noDesc, compCmdNoDescFlagName, compCmdNoDescFlagDefault, compCmdNoDescFlagDesc)
-	}
-
-	completionCmd.AddCommand(bash, zsh, fish, powershell)
-}
-
-func findFlag(cmd *Command, name string) *pflag.Flag {
-	flagSet := cmd.Flags()
-	if len(name) == 1 {
-		// First convert the short flag into a long flag
-		// as the cmd.Flag() search only accepts long flags
-		if short := flagSet.ShorthandLookup(name); short != nil {
-			name = short.Name
-		} else {
-			set := cmd.InheritedFlags()
-			if short = set.ShorthandLookup(name); short != nil {
-				name = short.Name
-			} else {
-				return nil
-			}
-		}
-	}
-	return cmd.Flag(name)
-}
-
-// CompDebug prints the specified string to the same file as where the
-// completion script prints its logs.
-// Note that completion printouts should never be on stdout as they would
-// be wrongly interpreted as actual completion choices by the completion script.
-func CompDebug(msg string, printToStdErr bool) {
-	msg = fmt.Sprintf("[Debug] %s", msg)
-
-	// Such logs are only printed when the user has set the environment
-	// variable BASH_COMP_DEBUG_FILE to the path of some file to be used.
-	if path := os.Getenv("BASH_COMP_DEBUG_FILE"); path != "" {
-		f, err := os.OpenFile(path,
-			os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
-		if err == nil {
-			defer f.Close()
-			WriteStringAndCheck(f, msg)
-		}
-	}
-
-	if printToStdErr {
-		// Must print to stderr for this not to be read by the completion script.
-		fmt.Fprint(os.Stderr, msg)
-	}
-}
-
-// CompDebugln prints the specified string with a newline at the end
-// to the same file as where the completion script prints its logs.
-// Such logs are only printed when the user has set the environment
-// variable BASH_COMP_DEBUG_FILE to the path of some file to be used.
-func CompDebugln(msg string, printToStdErr bool) {
-	CompDebug(fmt.Sprintf("%s\n", msg), printToStdErr)
-}
-
-// CompError prints the specified completion message to stderr.
-func CompError(msg string) {
-	msg = fmt.Sprintf("[Error] %s", msg)
-	CompDebug(msg, true)
-}
-
-// CompErrorln prints the specified completion message to stderr with a newline at the end.
-func CompErrorln(msg string) {
-	CompError(fmt.Sprintf("%s\n", msg))
-}
diff --git a/vendor/github.com/spf13/cobra/fish_completions.go b/vendor/github.com/spf13/cobra/fish_completions.go
deleted file mode 100644
index 12ca0d2..0000000
--- a/vendor/github.com/spf13/cobra/fish_completions.go
+++ /dev/null
@@ -1,292 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-)
-
-func genFishComp(buf io.StringWriter, name string, includeDesc bool) {
-	// Variables should not contain a '-' or ':' character
-	nameForVar := name
-	nameForVar = strings.ReplaceAll(nameForVar, "-", "_")
-	nameForVar = strings.ReplaceAll(nameForVar, ":", "_")
-
-	compCmd := ShellCompRequestCmd
-	if !includeDesc {
-		compCmd = ShellCompNoDescRequestCmd
-	}
-	WriteStringAndCheck(buf, fmt.Sprintf("# fish completion for %-36s -*- shell-script -*-\n", name))
-	WriteStringAndCheck(buf, fmt.Sprintf(`
-function __%[1]s_debug
-    set -l file "$BASH_COMP_DEBUG_FILE"
-    if test -n "$file"
-        echo "$argv" >> $file
-    end
-end
-
-function __%[1]s_perform_completion
-    __%[1]s_debug "Starting __%[1]s_perform_completion"
-
-    # Extract all args except the last one
-    set -l args (commandline -opc)
-    # Extract the last arg and escape it in case it is a space
-    set -l lastArg (string escape -- (commandline -ct))
-
-    __%[1]s_debug "args: $args"
-    __%[1]s_debug "last arg: $lastArg"
-
-    # Disable ActiveHelp which is not supported for fish shell
-    set -l requestComp "%[10]s=0 $args[1] %[3]s $args[2..-1] $lastArg"
-
-    __%[1]s_debug "Calling $requestComp"
-    set -l results (eval $requestComp 2> /dev/null)
-
-    # Some programs may output extra empty lines after the directive.
-    # Let's ignore them or else it will break completion.
-    # Ref: https://github.com/spf13/cobra/issues/1279
-    for line in $results[-1..1]
-        if test (string trim -- $line) = ""
-            # Found an empty line, remove it
-            set results $results[1..-2]
-        else
-            # Found non-empty line, we have our proper output
-            break
-        end
-    end
-
-    set -l comps $results[1..-2]
-    set -l directiveLine $results[-1]
-
-    # For Fish, when completing a flag with an = (e.g., <program> -n=<TAB>)
-    # completions must be prefixed with the flag
-    set -l flagPrefix (string match -r -- '-.*=' "$lastArg")
-
-    __%[1]s_debug "Comps: $comps"
-    __%[1]s_debug "DirectiveLine: $directiveLine"
-    __%[1]s_debug "flagPrefix: $flagPrefix"
-
-    for comp in $comps
-        printf "%%s%%s\n" "$flagPrefix" "$comp"
-    end
-
-    printf "%%s\n" "$directiveLine"
-end
-
-# this function limits calls to __%[1]s_perform_completion, by caching the result behind $__%[1]s_perform_completion_once_result
-function __%[1]s_perform_completion_once
-    __%[1]s_debug "Starting __%[1]s_perform_completion_once"
-
-    if test -n "$__%[1]s_perform_completion_once_result"
-        __%[1]s_debug "Seems like a valid result already exists, skipping __%[1]s_perform_completion"
-        return 0
-    end
-
-    set --global __%[1]s_perform_completion_once_result (__%[1]s_perform_completion)
-    if test -z "$__%[1]s_perform_completion_once_result"
-        __%[1]s_debug "No completions, probably due to a failure"
-        return 1
-    end
-
-    __%[1]s_debug "Performed completions and set __%[1]s_perform_completion_once_result"
-    return 0
-end
-
-# this function is used to clear the $__%[1]s_perform_completion_once_result variable after completions are run
-function __%[1]s_clear_perform_completion_once_result
-    __%[1]s_debug ""
-    __%[1]s_debug "========= clearing previously set __%[1]s_perform_completion_once_result variable =========="
-    set --erase __%[1]s_perform_completion_once_result
-    __%[1]s_debug "Succesfully erased the variable __%[1]s_perform_completion_once_result"
-end
-
-function __%[1]s_requires_order_preservation
-    __%[1]s_debug ""
-    __%[1]s_debug "========= checking if order preservation is required =========="
-
-    __%[1]s_perform_completion_once
-    if test -z "$__%[1]s_perform_completion_once_result"
-        __%[1]s_debug "Error determining if order preservation is required"
-        return 1
-    end
-
-    set -l directive (string sub --start 2 $__%[1]s_perform_completion_once_result[-1])
-    __%[1]s_debug "Directive is: $directive"
-
-    set -l shellCompDirectiveKeepOrder %[9]d
-    set -l keeporder (math (math --scale 0 $directive / $shellCompDirectiveKeepOrder) %% 2)
-    __%[1]s_debug "Keeporder is: $keeporder"
-
-    if test $keeporder -ne 0
-        __%[1]s_debug "This does require order preservation"
-        return 0
-    end
-
-    __%[1]s_debug "This doesn't require order preservation"
-    return 1
-end
-
-
-# This function does two things:
-# - Obtain the completions and store them in the global __%[1]s_comp_results
-# - Return false if file completion should be performed
-function __%[1]s_prepare_completions
-    __%[1]s_debug ""
-    __%[1]s_debug "========= starting completion logic =========="
-
-    # Start fresh
-    set --erase __%[1]s_comp_results
-
-    __%[1]s_perform_completion_once
-    __%[1]s_debug "Completion results: $__%[1]s_perform_completion_once_result"
-
-    if test -z "$__%[1]s_perform_completion_once_result"
-        __%[1]s_debug "No completion, probably due to a failure"
-        # Might as well do file completion, in case it helps
-        return 1
-    end
-
-    set -l directive (string sub --start 2 $__%[1]s_perform_completion_once_result[-1])
-    set --global __%[1]s_comp_results $__%[1]s_perform_completion_once_result[1..-2]
-
-    __%[1]s_debug "Completions are: $__%[1]s_comp_results"
-    __%[1]s_debug "Directive is: $directive"
-
-    set -l shellCompDirectiveError %[4]d
-    set -l shellCompDirectiveNoSpace %[5]d
-    set -l shellCompDirectiveNoFileComp %[6]d
-    set -l shellCompDirectiveFilterFileExt %[7]d
-    set -l shellCompDirectiveFilterDirs %[8]d
-
-    if test -z "$directive"
-        set directive 0
-    end
-
-    set -l compErr (math (math --scale 0 $directive / $shellCompDirectiveError) %% 2)
-    if test $compErr -eq 1
-        __%[1]s_debug "Received error directive: aborting."
-        # Might as well do file completion, in case it helps
-        return 1
-    end
-
-    set -l filefilter (math (math --scale 0 $directive / $shellCompDirectiveFilterFileExt) %% 2)
-    set -l dirfilter (math (math --scale 0 $directive / $shellCompDirectiveFilterDirs) %% 2)
-    if test $filefilter -eq 1; or test $dirfilter -eq 1
-        __%[1]s_debug "File extension filtering or directory filtering not supported"
-        # Do full file completion instead
-        return 1
-    end
-
-    set -l nospace (math (math --scale 0 $directive / $shellCompDirectiveNoSpace) %% 2)
-    set -l nofiles (math (math --scale 0 $directive / $shellCompDirectiveNoFileComp) %% 2)
-
-    __%[1]s_debug "nospace: $nospace, nofiles: $nofiles"
-
-    # If we want to prevent a space, or if file completion is NOT disabled,
-    # we need to count the number of valid completions.
-    # To do so, we will filter on prefix as the completions we have received
-    # may not already be filtered so as to allow fish to match on different
-    # criteria than the prefix.
-    if test $nospace -ne 0; or test $nofiles -eq 0
-        set -l prefix (commandline -t | string escape --style=regex)
-        __%[1]s_debug "prefix: $prefix"
-
-        set -l completions (string match -r -- "^$prefix.*" $__%[1]s_comp_results)
-        set --global __%[1]s_comp_results $completions
-        __%[1]s_debug "Filtered completions are: $__%[1]s_comp_results"
-
-        # Important not to quote the variable for count to work
-        set -l numComps (count $__%[1]s_comp_results)
-        __%[1]s_debug "numComps: $numComps"
-
-        if test $numComps -eq 1; and test $nospace -ne 0
-            # We must first split on \t to get rid of the descriptions to be
-            # able to check what the actual completion will be.
-            # We don't need descriptions anyway since there is only a single
-            # real completion which the shell will expand immediately.
-            set -l split (string split --max 1 \t $__%[1]s_comp_results[1])
-
-            # Fish won't add a space if the completion ends with any
-            # of the following characters: @=/:.,
-            set -l lastChar (string sub -s -1 -- $split)
-            if not string match -r -q "[@=/:.,]" -- "$lastChar"
-                # In other cases, to support the "nospace" directive we trick the shell
-                # by outputting an extra, longer completion.
-                __%[1]s_debug "Adding second completion to perform nospace directive"
-                set --global __%[1]s_comp_results $split[1] $split[1].
-                __%[1]s_debug "Completions are now: $__%[1]s_comp_results"
-            end
-        end
-
-        if test $numComps -eq 0; and test $nofiles -eq 0
-            # To be consistent with bash and zsh, we only trigger file
-            # completion when there are no other completions
-            __%[1]s_debug "Requesting file completion"
-            return 1
-        end
-    end
-
-    return 0
-end
-
-# Since Fish completions are only loaded once the user triggers them, we trigger them ourselves
-# so we can properly delete any completions provided by another script.
-# Only do this if the program can be found, or else fish may print some errors; besides,
-# the existing completions will only be loaded if the program can be found.
-if type -q "%[2]s"
-    # The space after the program name is essential to trigger completion for the program
-    # and not completion of the program name itself.
-    # Also, we use '> /dev/null 2>&1' since '&>' is not supported in older versions of fish.
-    complete --do-complete "%[2]s " > /dev/null 2>&1
-end
-
-# Remove any pre-existing completions for the program since we will be handling all of them.
-complete -c %[2]s -e
-
-# this will get called after the two calls below and clear the $__%[1]s_perform_completion_once_result global
-complete -c %[2]s -n '__%[1]s_clear_perform_completion_once_result'
-# The call to __%[1]s_prepare_completions will setup __%[1]s_comp_results
-# which provides the program's completion choices.
-# If this doesn't require order preservation, we don't use the -k flag
-complete -c %[2]s -n 'not __%[1]s_requires_order_preservation && __%[1]s_prepare_completions' -f -a '$__%[1]s_comp_results'
-# otherwise we use the -k flag
-complete -k -c %[2]s -n '__%[1]s_requires_order_preservation && __%[1]s_prepare_completions' -f -a '$__%[1]s_comp_results'
-`, nameForVar, name, compCmd,
-		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
-		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, ShellCompDirectiveKeepOrder, activeHelpEnvVar(name)))
-}
-
-// GenFishCompletion generates fish completion file and writes to the passed writer.
-func (c *Command) GenFishCompletion(w io.Writer, includeDesc bool) error {
-	buf := new(bytes.Buffer)
-	genFishComp(buf, c.Name(), includeDesc)
-	_, err := buf.WriteTo(w)
-	return err
-}
-
-// GenFishCompletionFile generates fish completion file.
-func (c *Command) GenFishCompletionFile(filename string, includeDesc bool) error {
-	outFile, err := os.Create(filename)
-	if err != nil {
-		return err
-	}
-	defer outFile.Close()
-
-	return c.GenFishCompletion(outFile, includeDesc)
-}
diff --git a/vendor/github.com/spf13/cobra/fish_completions.md b/vendor/github.com/spf13/cobra/fish_completions.md
deleted file mode 100644
index 19b2ed1..0000000
--- a/vendor/github.com/spf13/cobra/fish_completions.md
+++ /dev/null
@@ -1,4 +0,0 @@
-## Generating Fish Completions For Your cobra.Command
-
-Please refer to [Shell Completions](shell_completions.md) for details.
-
diff --git a/vendor/github.com/spf13/cobra/flag_groups.go b/vendor/github.com/spf13/cobra/flag_groups.go
deleted file mode 100644
index b35fde1..0000000
--- a/vendor/github.com/spf13/cobra/flag_groups.go
+++ /dev/null
@@ -1,224 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"fmt"
-	"sort"
-	"strings"
-
-	flag "github.com/spf13/pflag"
-)
-
-const (
-	requiredAsGroup   = "cobra_annotation_required_if_others_set"
-	mutuallyExclusive = "cobra_annotation_mutually_exclusive"
-)
-
-// MarkFlagsRequiredTogether marks the given flags with annotations so that Cobra errors
-// if the command is invoked with a subset (but not all) of the given flags.
-func (c *Command) MarkFlagsRequiredTogether(flagNames ...string) {
-	c.mergePersistentFlags()
-	for _, v := range flagNames {
-		f := c.Flags().Lookup(v)
-		if f == nil {
-			panic(fmt.Sprintf("Failed to find flag %q and mark it as being required in a flag group", v))
-		}
-		if err := c.Flags().SetAnnotation(v, requiredAsGroup, append(f.Annotations[requiredAsGroup], strings.Join(flagNames, " "))); err != nil {
-			// Only errs if the flag isn't found.
-			panic(err)
-		}
-	}
-}
-
-// MarkFlagsMutuallyExclusive marks the given flags with annotations so that Cobra errors
-// if the command is invoked with more than one flag from the given set of flags.
-func (c *Command) MarkFlagsMutuallyExclusive(flagNames ...string) {
-	c.mergePersistentFlags()
-	for _, v := range flagNames {
-		f := c.Flags().Lookup(v)
-		if f == nil {
-			panic(fmt.Sprintf("Failed to find flag %q and mark it as being in a mutually exclusive flag group", v))
-		}
-		// Each time this is called is a single new entry; this allows it to be a member of multiple groups if needed.
-		if err := c.Flags().SetAnnotation(v, mutuallyExclusive, append(f.Annotations[mutuallyExclusive], strings.Join(flagNames, " "))); err != nil {
-			panic(err)
-		}
-	}
-}
-
-// ValidateFlagGroups validates the mutuallyExclusive/requiredAsGroup logic and returns the
-// first error encountered.
-func (c *Command) ValidateFlagGroups() error {
-	if c.DisableFlagParsing {
-		return nil
-	}
-
-	flags := c.Flags()
-
-	// groupStatus format is the list of flags as a unique ID,
-	// then a map of each flag name and whether it is set or not.
-	groupStatus := map[string]map[string]bool{}
-	mutuallyExclusiveGroupStatus := map[string]map[string]bool{}
-	flags.VisitAll(func(pflag *flag.Flag) {
-		processFlagForGroupAnnotation(flags, pflag, requiredAsGroup, groupStatus)
-		processFlagForGroupAnnotation(flags, pflag, mutuallyExclusive, mutuallyExclusiveGroupStatus)
-	})
-
-	if err := validateRequiredFlagGroups(groupStatus); err != nil {
-		return err
-	}
-	if err := validateExclusiveFlagGroups(mutuallyExclusiveGroupStatus); err != nil {
-		return err
-	}
-	return nil
-}
-
-func hasAllFlags(fs *flag.FlagSet, flagnames ...string) bool {
-	for _, fname := range flagnames {
-		f := fs.Lookup(fname)
-		if f == nil {
-			return false
-		}
-	}
-	return true
-}
-
-func processFlagForGroupAnnotation(flags *flag.FlagSet, pflag *flag.Flag, annotation string, groupStatus map[string]map[string]bool) {
-	groupInfo, found := pflag.Annotations[annotation]
-	if found {
-		for _, group := range groupInfo {
-			if groupStatus[group] == nil {
-				flagnames := strings.Split(group, " ")
-
-				// Only consider this flag group at all if all the flags are defined.
-				if !hasAllFlags(flags, flagnames...) {
-					continue
-				}
-
-				groupStatus[group] = map[string]bool{}
-				for _, name := range flagnames {
-					groupStatus[group][name] = false
-				}
-			}
-
-			groupStatus[group][pflag.Name] = pflag.Changed
-		}
-	}
-}
-
-func validateRequiredFlagGroups(data map[string]map[string]bool) error {
-	keys := sortedKeys(data)
-	for _, flagList := range keys {
-		flagnameAndStatus := data[flagList]
-
-		unset := []string{}
-		for flagname, isSet := range flagnameAndStatus {
-			if !isSet {
-				unset = append(unset, flagname)
-			}
-		}
-		if len(unset) == len(flagnameAndStatus) || len(unset) == 0 {
-			continue
-		}
-
-		// Sort values, so they can be tested/scripted against consistently.
-		sort.Strings(unset)
-		return fmt.Errorf("if any flags in the group [%v] are set they must all be set; missing %v", flagList, unset)
-	}
-
-	return nil
-}
-
-func validateExclusiveFlagGroups(data map[string]map[string]bool) error {
-	keys := sortedKeys(data)
-	for _, flagList := range keys {
-		flagnameAndStatus := data[flagList]
-		var set []string
-		for flagname, isSet := range flagnameAndStatus {
-			if isSet {
-				set = append(set, flagname)
-			}
-		}
-		if len(set) == 0 || len(set) == 1 {
-			continue
-		}
-
-		// Sort values, so they can be tested/scripted against consistently.
-		sort.Strings(set)
-		return fmt.Errorf("if any flags in the group [%v] are set none of the others can be; %v were all set", flagList, set)
-	}
-	return nil
-}
-
-func sortedKeys(m map[string]map[string]bool) []string {
-	keys := make([]string, len(m))
-	i := 0
-	for k := range m {
-		keys[i] = k
-		i++
-	}
-	sort.Strings(keys)
-	return keys
-}
-
-// enforceFlagGroupsForCompletion will do the following:
-// - when a flag in a group is present, other flags in the group will be marked required
-// - when a flag in a mutually exclusive group is present, other flags in the group will be marked as hidden
-// This allows the standard completion logic to behave appropriately for flag groups
-func (c *Command) enforceFlagGroupsForCompletion() {
-	if c.DisableFlagParsing {
-		return
-	}
-
-	flags := c.Flags()
-	groupStatus := map[string]map[string]bool{}
-	mutuallyExclusiveGroupStatus := map[string]map[string]bool{}
-	c.Flags().VisitAll(func(pflag *flag.Flag) {
-		processFlagForGroupAnnotation(flags, pflag, requiredAsGroup, groupStatus)
-		processFlagForGroupAnnotation(flags, pflag, mutuallyExclusive, mutuallyExclusiveGroupStatus)
-	})
-
-	// If a flag that is part of a group is present, we make all the other flags
-	// of that group required so that the shell completion suggests them automatically
-	for flagList, flagnameAndStatus := range groupStatus {
-		for _, isSet := range flagnameAndStatus {
-			if isSet {
-				// One of the flags of the group is set, mark the other ones as required
-				for _, fName := range strings.Split(flagList, " ") {
-					_ = c.MarkFlagRequired(fName)
-				}
-			}
-		}
-	}
-
-	// If a flag that is mutually exclusive to others is present, we hide the other
-	// flags of that group so the shell completion does not suggest them
-	for flagList, flagnameAndStatus := range mutuallyExclusiveGroupStatus {
-		for flagName, isSet := range flagnameAndStatus {
-			if isSet {
-				// One of the flags of the mutually exclusive group is set, mark the other ones as hidden
-				// Don't mark the flag that is already set as hidden because it may be an
-				// array or slice flag and therefore must continue being suggested
-				for _, fName := range strings.Split(flagList, " ") {
-					if fName != flagName {
-						flag := c.Flags().Lookup(fName)
-						flag.Hidden = true
-					}
-				}
-			}
-		}
-	}
-}
diff --git a/vendor/github.com/spf13/cobra/powershell_completions.go b/vendor/github.com/spf13/cobra/powershell_completions.go
deleted file mode 100644
index 177d275..0000000
--- a/vendor/github.com/spf13/cobra/powershell_completions.go
+++ /dev/null
@@ -1,325 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// The generated scripts require PowerShell v5.0+ (which comes Windows 10, but
-// can be downloaded separately for windows 7 or 8.1).
-
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-)
-
-func genPowerShellComp(buf io.StringWriter, name string, includeDesc bool) {
-	// Variables should not contain a '-' or ':' character
-	nameForVar := name
-	nameForVar = strings.Replace(nameForVar, "-", "_", -1)
-	nameForVar = strings.Replace(nameForVar, ":", "_", -1)
-
-	compCmd := ShellCompRequestCmd
-	if !includeDesc {
-		compCmd = ShellCompNoDescRequestCmd
-	}
-	WriteStringAndCheck(buf, fmt.Sprintf(`# powershell completion for %-36[1]s -*- shell-script -*-
-
-function __%[1]s_debug {
-    if ($env:BASH_COMP_DEBUG_FILE) {
-        "$args" | Out-File -Append -FilePath "$env:BASH_COMP_DEBUG_FILE"
-    }
-}
-
-filter __%[1]s_escapeStringWithSpecialChars {
-`+"    $_ -replace '\\s|#|@|\\$|;|,|''|\\{|\\}|\\(|\\)|\"|`|\\||<|>|&','`$&'"+`
-}
-
-[scriptblock]$__%[2]sCompleterBlock = {
-    param(
-            $WordToComplete,
-            $CommandAst,
-            $CursorPosition
-        )
-
-    # Get the current command line and convert into a string
-    $Command = $CommandAst.CommandElements
-    $Command = "$Command"
-
-    __%[1]s_debug ""
-    __%[1]s_debug "========= starting completion logic =========="
-    __%[1]s_debug "WordToComplete: $WordToComplete Command: $Command CursorPosition: $CursorPosition"
-
-    # The user could have moved the cursor backwards on the command-line.
-    # We need to trigger completion from the $CursorPosition location, so we need
-    # to truncate the command-line ($Command) up to the $CursorPosition location.
-    # Make sure the $Command is longer then the $CursorPosition before we truncate.
-    # This happens because the $Command does not include the last space.
-    if ($Command.Length -gt $CursorPosition) {
-        $Command=$Command.Substring(0,$CursorPosition)
-    }
-    __%[1]s_debug "Truncated command: $Command"
-
-    $ShellCompDirectiveError=%[4]d
-    $ShellCompDirectiveNoSpace=%[5]d
-    $ShellCompDirectiveNoFileComp=%[6]d
-    $ShellCompDirectiveFilterFileExt=%[7]d
-    $ShellCompDirectiveFilterDirs=%[8]d
-    $ShellCompDirectiveKeepOrder=%[9]d
-
-    # Prepare the command to request completions for the program.
-    # Split the command at the first space to separate the program and arguments.
-    $Program,$Arguments = $Command.Split(" ",2)
-
-    $RequestComp="$Program %[3]s $Arguments"
-    __%[1]s_debug "RequestComp: $RequestComp"
-
-    # we cannot use $WordToComplete because it
-    # has the wrong values if the cursor was moved
-    # so use the last argument
-    if ($WordToComplete -ne "" ) {
-        $WordToComplete = $Arguments.Split(" ")[-1]
-    }
-    __%[1]s_debug "New WordToComplete: $WordToComplete"
-
-
-    # Check for flag with equal sign
-    $IsEqualFlag = ($WordToComplete -Like "--*=*" )
-    if ( $IsEqualFlag ) {
-        __%[1]s_debug "Completing equal sign flag"
-        # Remove the flag part
-        $Flag,$WordToComplete = $WordToComplete.Split("=",2)
-    }
-
-    if ( $WordToComplete -eq "" -And ( -Not $IsEqualFlag )) {
-        # If the last parameter is complete (there is a space following it)
-        # We add an extra empty parameter so we can indicate this to the go method.
-        __%[1]s_debug "Adding extra empty parameter"
-        # PowerShell 7.2+ changed the way how the arguments are passed to executables,
-        # so for pre-7.2 or when Legacy argument passing is enabled we need to use
-`+"        # `\"`\" to pass an empty argument, a \"\" or '' does not work!!!"+`
-        if ($PSVersionTable.PsVersion -lt [version]'7.2.0' -or
-            ($PSVersionTable.PsVersion -lt [version]'7.3.0' -and -not [ExperimentalFeature]::IsEnabled("PSNativeCommandArgumentPassing")) -or
-            (($PSVersionTable.PsVersion -ge [version]'7.3.0' -or [ExperimentalFeature]::IsEnabled("PSNativeCommandArgumentPassing")) -and
-              $PSNativeCommandArgumentPassing -eq 'Legacy')) {
-`+"             $RequestComp=\"$RequestComp\" + ' `\"`\"'"+`
-        } else {
-             $RequestComp="$RequestComp" + ' ""'
-        }
-    }
-
-    __%[1]s_debug "Calling $RequestComp"
-    # First disable ActiveHelp which is not supported for Powershell
-    $env:%[10]s=0
-
-    #call the command store the output in $out and redirect stderr and stdout to null
-    # $Out is an array contains each line per element
-    Invoke-Expression -OutVariable out "$RequestComp" 2>&1 | Out-Null
-
-    # get directive from last line
-    [int]$Directive = $Out[-1].TrimStart(':')
-    if ($Directive -eq "") {
-        # There is no directive specified
-        $Directive = 0
-    }
-    __%[1]s_debug "The completion directive is: $Directive"
-
-    # remove directive (last element) from out
-    $Out = $Out | Where-Object { $_ -ne $Out[-1] }
-    __%[1]s_debug "The completions are: $Out"
-
-    if (($Directive -band $ShellCompDirectiveError) -ne 0 ) {
-        # Error code.  No completion.
-        __%[1]s_debug "Received error from custom completion go code"
-        return
-    }
-
-    $Longest = 0
-    [Array]$Values = $Out | ForEach-Object {
-        #Split the output in name and description
-`+"        $Name, $Description = $_.Split(\"`t\",2)"+`
-        __%[1]s_debug "Name: $Name Description: $Description"
-
-        # Look for the longest completion so that we can format things nicely
-        if ($Longest -lt $Name.Length) {
-            $Longest = $Name.Length
-        }
-
-        # Set the description to a one space string if there is none set.
-        # This is needed because the CompletionResult does not accept an empty string as argument
-        if (-Not $Description) {
-            $Description = " "
-        }
-        @{Name="$Name";Description="$Description"}
-    }
-
-
-    $Space = " "
-    if (($Directive -band $ShellCompDirectiveNoSpace) -ne 0 ) {
-        # remove the space here
-        __%[1]s_debug "ShellCompDirectiveNoSpace is called"
-        $Space = ""
-    }
-
-    if ((($Directive -band $ShellCompDirectiveFilterFileExt) -ne 0 ) -or
-       (($Directive -band $ShellCompDirectiveFilterDirs) -ne 0 ))  {
-        __%[1]s_debug "ShellCompDirectiveFilterFileExt ShellCompDirectiveFilterDirs are not supported"
-
-        # return here to prevent the completion of the extensions
-        return
-    }
-
-    $Values = $Values | Where-Object {
-        # filter the result
-        $_.Name -like "$WordToComplete*"
-
-        # Join the flag back if we have an equal sign flag
-        if ( $IsEqualFlag ) {
-            __%[1]s_debug "Join the equal sign flag back to the completion value"
-            $_.Name = $Flag + "=" + $_.Name
-        }
-    }
-
-    # we sort the values in ascending order by name if keep order isn't passed
-    if (($Directive -band $ShellCompDirectiveKeepOrder) -eq 0 ) {
-        $Values = $Values | Sort-Object -Property Name
-    }
-
-    if (($Directive -band $ShellCompDirectiveNoFileComp) -ne 0 ) {
-        __%[1]s_debug "ShellCompDirectiveNoFileComp is called"
-
-        if ($Values.Length -eq 0) {
-            # Just print an empty string here so the
-            # shell does not start to complete paths.
-            # We cannot use CompletionResult here because
-            # it does not accept an empty string as argument.
-            ""
-            return
-        }
-    }
-
-    # Get the current mode
-    $Mode = (Get-PSReadLineKeyHandler | Where-Object {$_.Key -eq "Tab" }).Function
-    __%[1]s_debug "Mode: $Mode"
-
-    $Values | ForEach-Object {
-
-        # store temporary because switch will overwrite $_
-        $comp = $_
-
-        # PowerShell supports three different completion modes
-        # - TabCompleteNext (default windows style - on each key press the next option is displayed)
-        # - Complete (works like bash)
-        # - MenuComplete (works like zsh)
-        # You set the mode with Set-PSReadLineKeyHandler -Key Tab -Function <mode>
-
-        # CompletionResult Arguments:
-        # 1) CompletionText text to be used as the auto completion result
-        # 2) ListItemText   text to be displayed in the suggestion list
-        # 3) ResultType     type of completion result
-        # 4) ToolTip        text for the tooltip with details about the object
-
-        switch ($Mode) {
-
-            # bash like
-            "Complete" {
-
-                if ($Values.Length -eq 1) {
-                    __%[1]s_debug "Only one completion left"
-
-                    # insert space after value
-                    [System.Management.Automation.CompletionResult]::new($($comp.Name | __%[1]s_escapeStringWithSpecialChars) + $Space, "$($comp.Name)", 'ParameterValue', "$($comp.Description)")
-
-                } else {
-                    # Add the proper number of spaces to align the descriptions
-                    while($comp.Name.Length -lt $Longest) {
-                        $comp.Name = $comp.Name + " "
-                    }
-
-                    # Check for empty description and only add parentheses if needed
-                    if ($($comp.Description) -eq " " ) {
-                        $Description = ""
-                    } else {
-                        $Description = "  ($($comp.Description))"
-                    }
-
-                    [System.Management.Automation.CompletionResult]::new("$($comp.Name)$Description", "$($comp.Name)$Description", 'ParameterValue', "$($comp.Description)")
-                }
-             }
-
-            # zsh like
-            "MenuComplete" {
-                # insert space after value
-                # MenuComplete will automatically show the ToolTip of
-                # the highlighted value at the bottom of the suggestions.
-                [System.Management.Automation.CompletionResult]::new($($comp.Name | __%[1]s_escapeStringWithSpecialChars) + $Space, "$($comp.Name)", 'ParameterValue', "$($comp.Description)")
-            }
-
-            # TabCompleteNext and in case we get something unknown
-            Default {
-                # Like MenuComplete but we don't want to add a space here because
-                # the user need to press space anyway to get the completion.
-                # Description will not be shown because that's not possible with TabCompleteNext
-                [System.Management.Automation.CompletionResult]::new($($comp.Name | __%[1]s_escapeStringWithSpecialChars), "$($comp.Name)", 'ParameterValue', "$($comp.Description)")
-            }
-        }
-
-    }
-}
-
-Register-ArgumentCompleter -CommandName '%[1]s' -ScriptBlock $__%[2]sCompleterBlock
-`, name, nameForVar, compCmd,
-		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
-		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, ShellCompDirectiveKeepOrder, activeHelpEnvVar(name)))
-}
-
-func (c *Command) genPowerShellCompletion(w io.Writer, includeDesc bool) error {
-	buf := new(bytes.Buffer)
-	genPowerShellComp(buf, c.Name(), includeDesc)
-	_, err := buf.WriteTo(w)
-	return err
-}
-
-func (c *Command) genPowerShellCompletionFile(filename string, includeDesc bool) error {
-	outFile, err := os.Create(filename)
-	if err != nil {
-		return err
-	}
-	defer outFile.Close()
-
-	return c.genPowerShellCompletion(outFile, includeDesc)
-}
-
-// GenPowerShellCompletionFile generates powershell completion file without descriptions.
-func (c *Command) GenPowerShellCompletionFile(filename string) error {
-	return c.genPowerShellCompletionFile(filename, false)
-}
-
-// GenPowerShellCompletion generates powershell completion file without descriptions
-// and writes it to the passed writer.
-func (c *Command) GenPowerShellCompletion(w io.Writer) error {
-	return c.genPowerShellCompletion(w, false)
-}
-
-// GenPowerShellCompletionFileWithDesc generates powershell completion file with descriptions.
-func (c *Command) GenPowerShellCompletionFileWithDesc(filename string) error {
-	return c.genPowerShellCompletionFile(filename, true)
-}
-
-// GenPowerShellCompletionWithDesc generates powershell completion file with descriptions
-// and writes it to the passed writer.
-func (c *Command) GenPowerShellCompletionWithDesc(w io.Writer) error {
-	return c.genPowerShellCompletion(w, true)
-}
diff --git a/vendor/github.com/spf13/cobra/powershell_completions.md b/vendor/github.com/spf13/cobra/powershell_completions.md
deleted file mode 100644
index c449f1e..0000000
--- a/vendor/github.com/spf13/cobra/powershell_completions.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Generating PowerShell Completions For Your Own cobra.Command
-
-Please refer to [Shell Completions](shell_completions.md#powershell-completions) for details.
diff --git a/vendor/github.com/spf13/cobra/projects_using_cobra.md b/vendor/github.com/spf13/cobra/projects_using_cobra.md
deleted file mode 100644
index 8a291eb..0000000
--- a/vendor/github.com/spf13/cobra/projects_using_cobra.md
+++ /dev/null
@@ -1,64 +0,0 @@
-## Projects using Cobra
-
-- [Allero](https://github.com/allero-io/allero)
-- [Arewefastyet](https://benchmark.vitess.io)
-- [Arduino CLI](https://github.com/arduino/arduino-cli)
-- [Bleve](https://blevesearch.com/)
-- [Cilium](https://cilium.io/)
-- [CloudQuery](https://github.com/cloudquery/cloudquery)
-- [CockroachDB](https://www.cockroachlabs.com/)
-- [Constellation](https://github.com/edgelesssys/constellation)
-- [Cosmos SDK](https://github.com/cosmos/cosmos-sdk)
-- [Datree](https://github.com/datreeio/datree)
-- [Delve](https://github.com/derekparker/delve)
-- [Docker (distribution)](https://github.com/docker/distribution)
-- [Etcd](https://etcd.io/)
-- [Gardener](https://github.com/gardener/gardenctl)
-- [Giant Swarm's gsctl](https://github.com/giantswarm/gsctl)
-- [Git Bump](https://github.com/erdaltsksn/git-bump)
-- [GitHub CLI](https://github.com/cli/cli)
-- [GitHub Labeler](https://github.com/erdaltsksn/gh-label)
-- [Golangci-lint](https://golangci-lint.run)
-- [GopherJS](https://github.com/gopherjs/gopherjs)
-- [GoReleaser](https://goreleaser.com)
-- [Helm](https://helm.sh)
-- [Hugo](https://gohugo.io)
-- [Infracost](https://github.com/infracost/infracost)
-- [Istio](https://istio.io)
-- [Kool](https://github.com/kool-dev/kool)
-- [Kubernetes](https://kubernetes.io/)
-- [Kubescape](https://github.com/kubescape/kubescape)
-- [KubeVirt](https://github.com/kubevirt/kubevirt)
-- [Linkerd](https://linkerd.io/)
-- [Mattermost-server](https://github.com/mattermost/mattermost-server)
-- [Mercure](https://mercure.rocks/)
-- [Meroxa CLI](https://github.com/meroxa/cli)
-- [Metal Stack CLI](https://github.com/metal-stack/metalctl)
-- [Moby (former Docker)](https://github.com/moby/moby)
-- [Moldy](https://github.com/Moldy-Community/moldy)
-- [Multi-gitter](https://github.com/lindell/multi-gitter)
-- [Nanobox](https://github.com/nanobox-io/nanobox)/[Nanopack](https://github.com/nanopack)
-- [nFPM](https://nfpm.goreleaser.com)
-- [Okteto](https://github.com/okteto/okteto)
-- [OpenShift](https://www.openshift.com/)
-- [Ory Hydra](https://github.com/ory/hydra)
-- [Ory Kratos](https://github.com/ory/kratos)
-- [Pixie](https://github.com/pixie-io/pixie)
-- [Polygon Edge](https://github.com/0xPolygon/polygon-edge)
-- [Pouch](https://github.com/alibaba/pouch)
-- [ProjectAtomic (enterprise)](https://www.projectatomic.io/)
-- [Prototool](https://github.com/uber/prototool)
-- [Pulumi](https://www.pulumi.com)
-- [QRcp](https://github.com/claudiodangelis/qrcp)
-- [Random](https://github.com/erdaltsksn/random)
-- [Rclone](https://rclone.org/)
-- [Scaleway CLI](https://github.com/scaleway/scaleway-cli)
-- [Sia](https://github.com/SiaFoundation/siad)
-- [Skaffold](https://skaffold.dev/)
-- [Tendermint](https://github.com/tendermint/tendermint)
-- [Twitch CLI](https://github.com/twitchdev/twitch-cli)
-- [UpCloud CLI (`upctl`)](https://github.com/UpCloudLtd/upcloud-cli)
-- [Vitess](https://vitess.io)
-- VMware's [Tanzu Community Edition](https://github.com/vmware-tanzu/community-edition) & [Tanzu Framework](https://github.com/vmware-tanzu/tanzu-framework)
-- [Werf](https://werf.io/)
-- [ZITADEL](https://github.com/zitadel/zitadel)
diff --git a/vendor/github.com/spf13/cobra/shell_completions.go b/vendor/github.com/spf13/cobra/shell_completions.go
deleted file mode 100644
index b035742..0000000
--- a/vendor/github.com/spf13/cobra/shell_completions.go
+++ /dev/null
@@ -1,98 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"github.com/spf13/pflag"
-)
-
-// MarkFlagRequired instructs the various shell completion implementations to
-// prioritize the named flag when performing completion,
-// and causes your command to report an error if invoked without the flag.
-func (c *Command) MarkFlagRequired(name string) error {
-	return MarkFlagRequired(c.Flags(), name)
-}
-
-// MarkPersistentFlagRequired instructs the various shell completion implementations to
-// prioritize the named persistent flag when performing completion,
-// and causes your command to report an error if invoked without the flag.
-func (c *Command) MarkPersistentFlagRequired(name string) error {
-	return MarkFlagRequired(c.PersistentFlags(), name)
-}
-
-// MarkFlagRequired instructs the various shell completion implementations to
-// prioritize the named flag when performing completion,
-// and causes your command to report an error if invoked without the flag.
-func MarkFlagRequired(flags *pflag.FlagSet, name string) error {
-	return flags.SetAnnotation(name, BashCompOneRequiredFlag, []string{"true"})
-}
-
-// MarkFlagFilename instructs the various shell completion implementations to
-// limit completions for the named flag to the specified file extensions.
-func (c *Command) MarkFlagFilename(name string, extensions ...string) error {
-	return MarkFlagFilename(c.Flags(), name, extensions...)
-}
-
-// MarkFlagCustom adds the BashCompCustom annotation to the named flag, if it exists.
-// The bash completion script will call the bash function f for the flag.
-//
-// This will only work for bash completion.
-// It is recommended to instead use c.RegisterFlagCompletionFunc(...) which allows
-// to register a Go function which will work across all shells.
-func (c *Command) MarkFlagCustom(name string, f string) error {
-	return MarkFlagCustom(c.Flags(), name, f)
-}
-
-// MarkPersistentFlagFilename instructs the various shell completion
-// implementations to limit completions for the named persistent flag to the
-// specified file extensions.
-func (c *Command) MarkPersistentFlagFilename(name string, extensions ...string) error {
-	return MarkFlagFilename(c.PersistentFlags(), name, extensions...)
-}
-
-// MarkFlagFilename instructs the various shell completion implementations to
-// limit completions for the named flag to the specified file extensions.
-func MarkFlagFilename(flags *pflag.FlagSet, name string, extensions ...string) error {
-	return flags.SetAnnotation(name, BashCompFilenameExt, extensions)
-}
-
-// MarkFlagCustom adds the BashCompCustom annotation to the named flag, if it exists.
-// The bash completion script will call the bash function f for the flag.
-//
-// This will only work for bash completion.
-// It is recommended to instead use c.RegisterFlagCompletionFunc(...) which allows
-// to register a Go function which will work across all shells.
-func MarkFlagCustom(flags *pflag.FlagSet, name string, f string) error {
-	return flags.SetAnnotation(name, BashCompCustom, []string{f})
-}
-
-// MarkFlagDirname instructs the various shell completion implementations to
-// limit completions for the named flag to directory names.
-func (c *Command) MarkFlagDirname(name string) error {
-	return MarkFlagDirname(c.Flags(), name)
-}
-
-// MarkPersistentFlagDirname instructs the various shell completion
-// implementations to limit completions for the named persistent flag to
-// directory names.
-func (c *Command) MarkPersistentFlagDirname(name string) error {
-	return MarkFlagDirname(c.PersistentFlags(), name)
-}
-
-// MarkFlagDirname instructs the various shell completion implementations to
-// limit completions for the named flag to directory names.
-func MarkFlagDirname(flags *pflag.FlagSet, name string) error {
-	return flags.SetAnnotation(name, BashCompSubdirsInDir, []string{})
-}
diff --git a/vendor/github.com/spf13/cobra/shell_completions.md b/vendor/github.com/spf13/cobra/shell_completions.md
deleted file mode 100644
index 065c062..0000000
--- a/vendor/github.com/spf13/cobra/shell_completions.md
+++ /dev/null
@@ -1,576 +0,0 @@
-# Generating shell completions
-
-Cobra can generate shell completions for multiple shells.
-The currently supported shells are:
-- Bash
-- Zsh
-- fish
-- PowerShell
-
-Cobra will automatically provide your program with a fully functional `completion` command,
-similarly to how it provides the `help` command.
-
-## Creating your own completion command
-
-If you do not wish to use the default `completion` command, you can choose to
-provide your own, which will take precedence over the default one. (This also provides
-backwards-compatibility with programs that already have their own `completion` command.)
-
-If you are using the `cobra-cli` generator,
-which can be found at [spf13/cobra-cli](https://github.com/spf13/cobra-cli),
-you can create a completion command by running
-
-```bash
-cobra-cli add completion
-```
-and then modifying the generated `cmd/completion.go` file to look something like this
-(writing the shell script to stdout allows the most flexible use):
-
-```go
-var completionCmd = &cobra.Command{
-	Use:   "completion [bash|zsh|fish|powershell]",
-	Short: "Generate completion script",
-	Long: fmt.Sprintf(`To load completions:
-
-Bash:
-
-  $ source <(%[1]s completion bash)
-
-  # To load completions for each session, execute once:
-  # Linux:
-  $ %[1]s completion bash > /etc/bash_completion.d/%[1]s
-  # macOS:
-  $ %[1]s completion bash > $(brew --prefix)/etc/bash_completion.d/%[1]s
-
-Zsh:
-
-  # If shell completion is not already enabled in your environment,
-  # you will need to enable it.  You can execute the following once:
-
-  $ echo "autoload -U compinit; compinit" >> ~/.zshrc
-
-  # To load completions for each session, execute once:
-  $ %[1]s completion zsh > "${fpath[1]}/_%[1]s"
-
-  # You will need to start a new shell for this setup to take effect.
-
-fish:
-
-  $ %[1]s completion fish | source
-
-  # To load completions for each session, execute once:
-  $ %[1]s completion fish > ~/.config/fish/completions/%[1]s.fish
-
-PowerShell:
-
-  PS> %[1]s completion powershell | Out-String | Invoke-Expression
-
-  # To load completions for every new session, run:
-  PS> %[1]s completion powershell > %[1]s.ps1
-  # and source this file from your PowerShell profile.
-`,cmd.Root().Name()),
-	DisableFlagsInUseLine: true,
-	ValidArgs:             []string{"bash", "zsh", "fish", "powershell"},
-	Args:                  cobra.MatchAll(cobra.ExactArgs(1), cobra.OnlyValidArgs),
-	Run: func(cmd *cobra.Command, args []string) {
-		switch args[0] {
-		case "bash":
-			cmd.Root().GenBashCompletion(os.Stdout)
-		case "zsh":
-			cmd.Root().GenZshCompletion(os.Stdout)
-		case "fish":
-			cmd.Root().GenFishCompletion(os.Stdout, true)
-		case "powershell":
-			cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
-		}
-	},
-}
-```
-
-**Note:** The cobra generator may include messages printed to stdout, for example, if the config file is loaded; this will break the auto-completion script so must be removed.
-
-## Adapting the default completion command
-
-Cobra provides a few options for the default `completion` command.  To configure such options you must set
-the `CompletionOptions` field on the *root* command.
-
-To tell Cobra *not* to provide the default `completion` command:
-```
-rootCmd.CompletionOptions.DisableDefaultCmd = true
-```
-
-To tell Cobra to mark the default `completion` command as *hidden*:
-```
-rootCmd.CompletionOptions.HiddenDefaultCmd = true
-```
-
-To tell Cobra *not* to provide the user with the `--no-descriptions` flag to the completion sub-commands:
-```
-rootCmd.CompletionOptions.DisableNoDescFlag = true
-```
-
-To tell Cobra to completely disable descriptions for completions:
-```
-rootCmd.CompletionOptions.DisableDescriptions = true
-```
-
-# Customizing completions
-
-The generated completion scripts will automatically handle completing commands and flags.  However, you can make your completions much more powerful by providing information to complete your program's nouns and flag values.
-
-## Completion of nouns
-
-### Static completion of nouns
-
-Cobra allows you to provide a pre-defined list of completion choices for your nouns using the `ValidArgs` field.
-For example, if you want `kubectl get [tab][tab]` to show a list of valid "nouns" you have to set them.
-Some simplified code from `kubectl get` looks like:
-
-```go
-validArgs = []string{ "pod", "node", "service", "replicationcontroller" }
-
-cmd := &cobra.Command{
-	Use:     "get [(-o|--output=)json|yaml|template|...] (RESOURCE [NAME] | RESOURCE/NAME ...)",
-	Short:   "Display one or many resources",
-	Long:    get_long,
-	Example: get_example,
-	Run: func(cmd *cobra.Command, args []string) {
-		cobra.CheckErr(RunGet(f, out, cmd, args))
-	},
-	ValidArgs: validArgs,
-}
-```
-
-Notice we put the `ValidArgs` field on the `get` sub-command. Doing so will give results like:
-
-```bash
-$ kubectl get [tab][tab]
-node   pod   replicationcontroller   service
-```
-
-#### Aliases for nouns
-
-If your nouns have aliases, you can define them alongside `ValidArgs` using `ArgAliases`:
-
-```go
-argAliases = []string { "pods", "nodes", "services", "svc", "replicationcontrollers", "rc" }
-
-cmd := &cobra.Command{
-    ...
-	ValidArgs:  validArgs,
-	ArgAliases: argAliases
-}
-```
-
-The aliases are shown to the user on tab completion only if no completions were found within sub-commands or `ValidArgs`.
-
-### Dynamic completion of nouns
-
-In some cases it is not possible to provide a list of completions in advance.  Instead, the list of completions must be determined at execution-time. In a similar fashion as for static completions, you can use the `ValidArgsFunction` field to provide a Go function that Cobra will execute when it needs the list of completion choices for the nouns of a command.  Note that either `ValidArgs` or `ValidArgsFunction` can be used for a single cobra command, but not both.
-Simplified code from `helm status` looks like:
-
-```go
-cmd := &cobra.Command{
-	Use:   "status RELEASE_NAME",
-	Short: "Display the status of the named release",
-	Long:  status_long,
-	RunE: func(cmd *cobra.Command, args []string) {
-		RunGet(args[0])
-	},
-	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		if len(args) != 0 {
-			return nil, cobra.ShellCompDirectiveNoFileComp
-		}
-		return getReleasesFromCluster(toComplete), cobra.ShellCompDirectiveNoFileComp
-	},
-}
-```
-Where `getReleasesFromCluster()` is a Go function that obtains the list of current Helm releases running on the Kubernetes cluster.
-Notice we put the `ValidArgsFunction` on the `status` sub-command. Let's assume the Helm releases on the cluster are: `harbor`, `notary`, `rook` and `thanos` then this dynamic completion will give results like:
-
-```bash
-$ helm status [tab][tab]
-harbor notary rook thanos
-```
-You may have noticed the use of `cobra.ShellCompDirective`.  These directives are bit fields allowing to control some shell completion behaviors for your particular completion.  You can combine them with the bit-or operator such as `cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveNoFileComp`
-```go
-// Indicates that the shell will perform its default behavior after completions
-// have been provided (this implies none of the other directives).
-ShellCompDirectiveDefault
-
-// Indicates an error occurred and completions should be ignored.
-ShellCompDirectiveError
-
-// Indicates that the shell should not add a space after the completion,
-// even if there is a single completion provided.
-ShellCompDirectiveNoSpace
-
-// Indicates that the shell should not provide file completion even when
-// no completion is provided.
-ShellCompDirectiveNoFileComp
-
-// Indicates that the returned completions should be used as file extension filters.
-// For example, to complete only files of the form *.json or *.yaml:
-//    return []string{"yaml", "json"}, ShellCompDirectiveFilterFileExt
-// For flags, using MarkFlagFilename() and MarkPersistentFlagFilename()
-// is a shortcut to using this directive explicitly.
-//
-ShellCompDirectiveFilterFileExt
-
-// Indicates that only directory names should be provided in file completion.
-// For example:
-//    return nil, ShellCompDirectiveFilterDirs
-// For flags, using MarkFlagDirname() is a shortcut to using this directive explicitly.
-//
-// To request directory names within another directory, the returned completions
-// should specify a single directory name within which to search. For example,
-// to complete directories within "themes/":
-//    return []string{"themes"}, ShellCompDirectiveFilterDirs
-//
-ShellCompDirectiveFilterDirs
-
-// ShellCompDirectiveKeepOrder indicates that the shell should preserve the order
-// in which the completions are provided
-ShellCompDirectiveKeepOrder
-```
-
-***Note***: When using the `ValidArgsFunction`, Cobra will call your registered function after having parsed all flags and arguments provided in the command-line.  You therefore don't need to do this parsing yourself.  For example, when a user calls `helm status --namespace my-rook-ns [tab][tab]`, Cobra will call your registered `ValidArgsFunction` after having parsed the `--namespace` flag, as it would have done when calling the `RunE` function.
-
-#### Debugging
-
-Cobra achieves dynamic completion through the use of a hidden command called by the completion script.  To debug your Go completion code, you can call this hidden command directly:
-```bash
-$ helm __complete status har<ENTER>
-harbor
-:4
-Completion ended with directive: ShellCompDirectiveNoFileComp # This is on stderr
-```
-***Important:*** If the noun to complete is empty (when the user has not yet typed any letters of that noun), you must pass an empty parameter to the `__complete` command:
-```bash
-$ helm __complete status ""<ENTER>
-harbor
-notary
-rook
-thanos
-:4
-Completion ended with directive: ShellCompDirectiveNoFileComp # This is on stderr
-```
-Calling the `__complete` command directly allows you to run the Go debugger to troubleshoot your code.  You can also add printouts to your code; Cobra provides the following functions to use for printouts in Go completion code:
-```go
-// Prints to the completion script debug file (if BASH_COMP_DEBUG_FILE
-// is set to a file path) and optionally prints to stderr.
-cobra.CompDebug(msg string, printToStdErr bool) {
-cobra.CompDebugln(msg string, printToStdErr bool)
-
-// Prints to the completion script debug file (if BASH_COMP_DEBUG_FILE
-// is set to a file path) and to stderr.
-cobra.CompError(msg string)
-cobra.CompErrorln(msg string)
-```
-***Important:*** You should **not** leave traces that print directly to stdout in your completion code as they will be interpreted as completion choices by the completion script.  Instead, use the cobra-provided debugging traces functions mentioned above.
-
-## Completions for flags
-
-### Mark flags as required
-
-Most of the time completions will only show sub-commands. But if a flag is required to make a sub-command work, you probably want it to show up when the user types [tab][tab].  You can mark a flag as 'Required' like so:
-
-```go
-cmd.MarkFlagRequired("pod")
-cmd.MarkFlagRequired("container")
-```
-
-and you'll get something like
-
-```bash
-$ kubectl exec [tab][tab]
--c            --container=  -p            --pod=
-```
-
-### Specify dynamic flag completion
-
-As for nouns, Cobra provides a way of defining dynamic completion of flags.  To provide a Go function that Cobra will execute when it needs the list of completion choices for a flag, you must register the function using the `command.RegisterFlagCompletionFunc()` function.
-
-```go
-flagName := "output"
-cmd.RegisterFlagCompletionFunc(flagName, func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-	return []string{"json", "table", "yaml"}, cobra.ShellCompDirectiveDefault
-})
-```
-Notice that calling `RegisterFlagCompletionFunc()` is done through the `command` with which the flag is associated.  In our example this dynamic completion will give results like so:
-
-```bash
-$ helm status --output [tab][tab]
-json table yaml
-```
-
-#### Debugging
-
-You can also easily debug your Go completion code for flags:
-```bash
-$ helm __complete status --output ""
-json
-table
-yaml
-:4
-Completion ended with directive: ShellCompDirectiveNoFileComp # This is on stderr
-```
-***Important:*** You should **not** leave traces that print to stdout in your completion code as they will be interpreted as completion choices by the completion script.  Instead, use the cobra-provided debugging traces functions mentioned further above.
-
-### Specify valid filename extensions for flags that take a filename
-
-To limit completions of flag values to file names with certain extensions you can either use the different `MarkFlagFilename()` functions or a combination of `RegisterFlagCompletionFunc()` and `ShellCompDirectiveFilterFileExt`, like so:
-```go
-flagName := "output"
-cmd.MarkFlagFilename(flagName, "yaml", "json")
-```
-or
-```go
-flagName := "output"
-cmd.RegisterFlagCompletionFunc(flagName, func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-	return []string{"yaml", "json"}, ShellCompDirectiveFilterFileExt})
-```
-
-### Limit flag completions to directory names
-
-To limit completions of flag values to directory names you can either use the `MarkFlagDirname()` functions or a combination of `RegisterFlagCompletionFunc()` and `ShellCompDirectiveFilterDirs`, like so:
-```go
-flagName := "output"
-cmd.MarkFlagDirname(flagName)
-```
-or
-```go
-flagName := "output"
-cmd.RegisterFlagCompletionFunc(flagName, func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-	return nil, cobra.ShellCompDirectiveFilterDirs
-})
-```
-To limit completions of flag values to directory names *within another directory* you can use a combination of `RegisterFlagCompletionFunc()` and `ShellCompDirectiveFilterDirs` like so:
-```go
-flagName := "output"
-cmd.RegisterFlagCompletionFunc(flagName, func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-	return []string{"themes"}, cobra.ShellCompDirectiveFilterDirs
-})
-```
-### Descriptions for completions
-
-Cobra provides support for completion descriptions.  Such descriptions are supported for each shell
-(however, for bash, it is only available in the [completion V2 version](#bash-completion-v2)).
-For commands and flags, Cobra will provide the descriptions automatically, based on usage information.
-For example, using zsh:
-```
-$ helm s[tab]
-search  -- search for a keyword in charts
-show    -- show information of a chart
-status  -- displays the status of the named release
-```
-while using fish:
-```
-$ helm s[tab]
-search  (search for a keyword in charts)  show  (show information of a chart)  status  (displays the status of the named release)
-```
-
-Cobra allows you to add descriptions to your own completions.  Simply add the description text after each completion, following a `\t` separator.  This technique applies to completions returned by `ValidArgs`, `ValidArgsFunction` and `RegisterFlagCompletionFunc()`.  For example:
-```go
-ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-	return []string{"harbor\tAn image registry", "thanos\tLong-term metrics"}, cobra.ShellCompDirectiveNoFileComp
-}}
-```
-or
-```go
-ValidArgs: []string{"bash\tCompletions for bash", "zsh\tCompletions for zsh"}
-```
-
-If you don't want to show descriptions in the completions, you can add `--no-descriptions` to the default `completion` command to disable them, like:
-
-```bash
-$ source <(helm completion bash)
-$ helm completion [tab][tab]
-bash        (generate autocompletion script for bash)        powershell  (generate autocompletion script for powershell)
-fish        (generate autocompletion script for fish)        zsh         (generate autocompletion script for zsh)
-
-$ source <(helm completion bash --no-descriptions)
-$ helm completion [tab][tab]
-bash        fish        powershell  zsh
-```
-## Bash completions
-
-### Dependencies
-
-The bash completion script generated by Cobra requires the `bash_completion` package. You should update the help text of your completion command to show how to install the `bash_completion` package ([Kubectl docs](https://kubernetes.io/docs/tasks/tools/install-kubectl/#enabling-shell-autocompletion))
-
-### Aliases
-
-You can also configure `bash` aliases for your program and they will also support completions.
-
-```bash
-alias aliasname=origcommand
-complete -o default -F __start_origcommand aliasname
-
-# and now when you run `aliasname` completion will make
-# suggestions as it did for `origcommand`.
-
-$ aliasname <tab><tab>
-completion     firstcommand   secondcommand
-```
-### Bash legacy dynamic completions
-
-For backward compatibility, Cobra still supports its bash legacy dynamic completion solution.
-Please refer to [Bash Completions](bash_completions.md) for details.
-
-### Bash completion V2
-
-Cobra provides two versions for bash completion.  The original bash completion (which started it all!) can be used by calling
-`GenBashCompletion()` or `GenBashCompletionFile()`.
-
-A new V2 bash completion version is also available.  This version can be used by calling `GenBashCompletionV2()` or
-`GenBashCompletionFileV2()`.  The V2 version does **not** support the legacy dynamic completion
-(see [Bash Completions](bash_completions.md)) but instead works only with the Go dynamic completion
-solution described in this document.
-Unless your program already uses the legacy dynamic completion solution, it is recommended that you use the bash
-completion V2 solution which provides the following extra features:
-- Supports completion descriptions (like the other shells)
-- Small completion script of less than 300 lines (v1 generates scripts of thousands of lines; `kubectl` for example has a bash v1 completion script of over 13K lines)
-- Streamlined user experience thanks to a completion behavior aligned with the other shells 
-
-`Bash` completion V2 supports descriptions for completions. When calling `GenBashCompletionV2()` or `GenBashCompletionFileV2()`
-you must provide these functions with a parameter indicating if the completions should be annotated with a description; Cobra
-will provide the description automatically based on usage information.  You can choose to make this option configurable by
-your users.
-
-```
-# With descriptions
-$ helm s[tab][tab]
-search  (search for a keyword in charts)           status  (display the status of the named release)
-show    (show information of a chart)
-
-# Without descriptions
-$ helm s[tab][tab]
-search  show  status
-```
-**Note**: Cobra's default `completion` command uses bash completion V2.  If for some reason you need to use bash completion V1, you will need to implement your own `completion` command. 
-## Zsh completions
-
-Cobra supports native zsh completion generated from the root `cobra.Command`.
-The generated completion script should be put somewhere in your `$fpath` and be named
-`_<yourProgram>`.  You will need to start a new shell for the completions to become available.
-
-Zsh supports descriptions for completions. Cobra will provide the description automatically,
-based on usage information. Cobra provides a way to completely disable such descriptions by
-using `GenZshCompletionNoDesc()` or `GenZshCompletionFileNoDesc()`. You can choose to make
-this a configurable option to your users.
-```
-# With descriptions
-$ helm s[tab]
-search  -- search for a keyword in charts
-show    -- show information of a chart
-status  -- displays the status of the named release
-
-# Without descriptions
-$ helm s[tab]
-search  show  status
-```
-*Note*: Because of backward-compatibility requirements, we were forced to have a different API to disable completion descriptions between `zsh` and `fish`.
-
-### Limitations
-
-* Custom completions implemented in Bash scripting (legacy) are not supported and will be ignored for `zsh` (including the use of the `BashCompCustom` flag annotation).
-  * You should instead use `ValidArgsFunction` and `RegisterFlagCompletionFunc()` which are portable to the different shells (`bash`, `zsh`, `fish`, `powershell`).
-* The function `MarkFlagCustom()` is not supported and will be ignored for `zsh`.
-  * You should instead use `RegisterFlagCompletionFunc()`.
-
-### Zsh completions standardization
-
-Cobra 1.1 standardized its zsh completion support to align it with its other shell completions.  Although the API was kept backward-compatible, some small changes in behavior were introduced.
-Please refer to [Zsh Completions](zsh_completions.md) for details.
-
-## fish completions
-
-Cobra supports native fish completions generated from the root `cobra.Command`.  You can use the `command.GenFishCompletion()` or `command.GenFishCompletionFile()` functions. You must provide these functions with a parameter indicating if the completions should be annotated with a description; Cobra will provide the description automatically based on usage information.  You can choose to make this option configurable by your users.
-```
-# With descriptions
-$ helm s[tab]
-search  (search for a keyword in charts)  show  (show information of a chart)  status  (displays the status of the named release)
-
-# Without descriptions
-$ helm s[tab]
-search  show  status
-```
-*Note*: Because of backward-compatibility requirements, we were forced to have a different API to disable completion descriptions between `zsh` and `fish`.
-
-### Limitations
-
-* Custom completions implemented in bash scripting (legacy) are not supported and will be ignored for `fish` (including the use of the `BashCompCustom` flag annotation).
-  * You should instead use `ValidArgsFunction` and `RegisterFlagCompletionFunc()` which are portable to the different shells (`bash`, `zsh`, `fish`, `powershell`).
-* The function `MarkFlagCustom()` is not supported and will be ignored for `fish`.
-  * You should instead use `RegisterFlagCompletionFunc()`.
-* The following flag completion annotations are not supported and will be ignored for `fish`:
-  * `BashCompFilenameExt` (filtering by file extension)
-  * `BashCompSubdirsInDir` (filtering by directory)
-* The functions corresponding to the above annotations are consequently not supported and will be ignored for `fish`:
-  * `MarkFlagFilename()` and `MarkPersistentFlagFilename()` (filtering by file extension)
-  * `MarkFlagDirname()` and `MarkPersistentFlagDirname()` (filtering by directory)
-* Similarly, the following completion directives are not supported and will be ignored for `fish`:
-  * `ShellCompDirectiveFilterFileExt` (filtering by file extension)
-  * `ShellCompDirectiveFilterDirs` (filtering by directory)
-
-## PowerShell completions
-
-Cobra supports native PowerShell completions generated from the root `cobra.Command`. You can use the `command.GenPowerShellCompletion()` or `command.GenPowerShellCompletionFile()` functions. To include descriptions use `command.GenPowerShellCompletionWithDesc()` and `command.GenPowerShellCompletionFileWithDesc()`. Cobra will provide the description automatically based on usage information. You can choose to make this option configurable by your users.
-
-The script is designed to support all three PowerShell completion modes:
-
-* TabCompleteNext (default windows style - on each key press the next option is displayed)
-* Complete (works like bash)
-* MenuComplete (works like zsh)
-
-You set the mode with `Set-PSReadLineKeyHandler -Key Tab -Function <mode>`. Descriptions are only displayed when using the `Complete` or `MenuComplete` mode.
-
-Users need PowerShell version 5.0 or above, which comes with Windows 10 and can be downloaded separately for Windows 7 or 8.1. They can then write the completions to a file and source this file from their PowerShell profile, which is referenced by the `$Profile` environment variable. See `Get-Help about_Profiles` for more info about PowerShell profiles.
-
-```
-# With descriptions and Mode 'Complete'
-$ helm s[tab]
-search  (search for a keyword in charts)  show  (show information of a chart)  status  (displays the status of the named release)
-
-# With descriptions and Mode 'MenuComplete' The description of the current selected value will be displayed below the suggestions.
-$ helm s[tab]
-search    show     status  
-
-search for a keyword in charts
-
-# Without descriptions
-$ helm s[tab]
-search  show  status
-```
-### Aliases
-
-You can also configure `powershell` aliases for your program and they will also support completions.
-
-```
-$ sal aliasname origcommand
-$ Register-ArgumentCompleter -CommandName 'aliasname' -ScriptBlock $__origcommandCompleterBlock
-
-# and now when you run `aliasname` completion will make
-# suggestions as it did for `origcommand`.
-
-$ aliasname <tab>
-completion     firstcommand   secondcommand
-```
-The name of the completer block variable is of the form `$__<programName>CompleterBlock` where every `-` and `:` in the program name have been replaced with `_`, to respect powershell naming syntax.
-
-### Limitations
-
-* Custom completions implemented in bash scripting (legacy) are not supported and will be ignored for `powershell` (including the use of the `BashCompCustom` flag annotation).
-  * You should instead use `ValidArgsFunction` and `RegisterFlagCompletionFunc()` which are portable to the different shells (`bash`, `zsh`, `fish`, `powershell`).
-* The function `MarkFlagCustom()` is not supported and will be ignored for `powershell`.
-  * You should instead use `RegisterFlagCompletionFunc()`.
-* The following flag completion annotations are not supported and will be ignored for `powershell`:
-  * `BashCompFilenameExt` (filtering by file extension)
-  * `BashCompSubdirsInDir` (filtering by directory)
-* The functions corresponding to the above annotations are consequently not supported and will be ignored for `powershell`:
-  * `MarkFlagFilename()` and `MarkPersistentFlagFilename()` (filtering by file extension)
-  * `MarkFlagDirname()` and `MarkPersistentFlagDirname()` (filtering by directory)
-* Similarly, the following completion directives are not supported and will be ignored for `powershell`:
-  * `ShellCompDirectiveFilterFileExt` (filtering by file extension)
-  * `ShellCompDirectiveFilterDirs` (filtering by directory)
diff --git a/vendor/github.com/spf13/cobra/user_guide.md b/vendor/github.com/spf13/cobra/user_guide.md
deleted file mode 100644
index 85201d8..0000000
--- a/vendor/github.com/spf13/cobra/user_guide.md
+++ /dev/null
@@ -1,726 +0,0 @@
-# User Guide
-
-While you are welcome to provide your own organization, typically a Cobra-based
-application will follow the following organizational structure:
-
-```
-  ▾ appName/
-    ▾ cmd/
-        add.go
-        your.go
-        commands.go
-        here.go
-      main.go
-```
-
-In a Cobra app, typically the main.go file is very bare. It serves one purpose: initializing Cobra.
-
-```go
-package main
-
-import (
-  "{pathToYourApp}/cmd"
-)
-
-func main() {
-  cmd.Execute()
-}
-```
-
-## Using the Cobra Generator
-
-Cobra-CLI is its own program that will create your application and add any
-commands you want. It's the easiest way to incorporate Cobra into your application.
-
-For complete details on using the Cobra generator, please refer to [The Cobra-CLI Generator README](https://github.com/spf13/cobra-cli/blob/main/README.md)
-
-## Using the Cobra Library
-
-To manually implement Cobra you need to create a bare main.go file and a rootCmd file.
-You will optionally provide additional commands as you see fit.
-
-### Create rootCmd
-
-Cobra doesn't require any special constructors. Simply create your commands.
-
-Ideally you place this in app/cmd/root.go:
-
-```go
-var rootCmd = &cobra.Command{
-  Use:   "hugo",
-  Short: "Hugo is a very fast static site generator",
-  Long: `A Fast and Flexible Static Site Generator built with
-                love by spf13 and friends in Go.
-                Complete documentation is available at https://gohugo.io/documentation/`,
-  Run: func(cmd *cobra.Command, args []string) {
-    // Do Stuff Here
-  },
-}
-
-func Execute() {
-  if err := rootCmd.Execute(); err != nil {
-    fmt.Fprintln(os.Stderr, err)
-    os.Exit(1)
-  }
-}
-```
-
-You will additionally define flags and handle configuration in your init() function.
-
-For example cmd/root.go:
-
-```go
-package cmd
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-)
-
-var (
-	// Used for flags.
-	cfgFile     string
-	userLicense string
-
-	rootCmd = &cobra.Command{
-		Use:   "cobra-cli",
-		Short: "A generator for Cobra based Applications",
-		Long: `Cobra is a CLI library for Go that empowers applications.
-This application is a tool to generate the needed files
-to quickly create a Cobra application.`,
-	}
-)
-
-// Execute executes the root command.
-func Execute() error {
-	return rootCmd.Execute()
-}
-
-func init() {
-	cobra.OnInitialize(initConfig)
-
-	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.cobra.yaml)")
-	rootCmd.PersistentFlags().StringP("author", "a", "YOUR NAME", "author name for copyright attribution")
-	rootCmd.PersistentFlags().StringVarP(&userLicense, "license", "l", "", "name of license for the project")
-	rootCmd.PersistentFlags().Bool("viper", true, "use Viper for configuration")
-	viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
-	viper.BindPFlag("useViper", rootCmd.PersistentFlags().Lookup("viper"))
-	viper.SetDefault("author", "NAME HERE <EMAIL ADDRESS>")
-	viper.SetDefault("license", "apache")
-
-	rootCmd.AddCommand(addCmd)
-	rootCmd.AddCommand(initCmd)
-}
-
-func initConfig() {
-	if cfgFile != "" {
-		// Use config file from the flag.
-		viper.SetConfigFile(cfgFile)
-	} else {
-		// Find home directory.
-		home, err := os.UserHomeDir()
-		cobra.CheckErr(err)
-
-		// Search config in home directory with name ".cobra" (without extension).
-		viper.AddConfigPath(home)
-		viper.SetConfigType("yaml")
-		viper.SetConfigName(".cobra")
-	}
-
-	viper.AutomaticEnv()
-
-	if err := viper.ReadInConfig(); err == nil {
-		fmt.Println("Using config file:", viper.ConfigFileUsed())
-	}
-}
-```
-
-### Create your main.go
-
-With the root command you need to have your main function execute it.
-Execute should be run on the root for clarity, though it can be called on any command.
-
-In a Cobra app, typically the main.go file is very bare. It serves one purpose: to initialize Cobra.
-
-```go
-package main
-
-import (
-  "{pathToYourApp}/cmd"
-)
-
-func main() {
-  cmd.Execute()
-}
-```
-
-### Create additional commands
-
-Additional commands can be defined and typically are each given their own file
-inside of the cmd/ directory.
-
-If you wanted to create a version command you would create cmd/version.go and
-populate it with the following:
-
-```go
-package cmd
-
-import (
-  "fmt"
-
-  "github.com/spf13/cobra"
-)
-
-func init() {
-  rootCmd.AddCommand(versionCmd)
-}
-
-var versionCmd = &cobra.Command{
-  Use:   "version",
-  Short: "Print the version number of Hugo",
-  Long:  `All software has versions. This is Hugo's`,
-  Run: func(cmd *cobra.Command, args []string) {
-    fmt.Println("Hugo Static Site Generator v0.9 -- HEAD")
-  },
-}
-```
-
-### Organizing subcommands
-
-A command may have subcommands which in turn may have other subcommands. This is achieved by using
-`AddCommand`. In some cases, especially in larger applications, each subcommand may be defined in
-its own go package.
-
-The suggested approach is for the parent command to use `AddCommand` to add its most immediate
-subcommands. For example, consider the following directory structure:
-
-```text
-├── cmd
-│   ├── root.go
-│   └── sub1
-│       ├── sub1.go
-│       └── sub2
-│           ├── leafA.go
-│           ├── leafB.go
-│           └── sub2.go
-└── main.go
-```
-
-In this case:
-
-* The `init` function of `root.go` adds the command defined in `sub1.go` to the root command.
-* The `init` function of `sub1.go` adds the command defined in `sub2.go` to the sub1 command.
-* The `init` function of `sub2.go` adds the commands defined in `leafA.go` and `leafB.go` to the
-  sub2 command.
-
-This approach ensures the subcommands are always included at compile time while avoiding cyclic
-references.
-
-### Returning and handling errors
-
-If you wish to return an error to the caller of a command, `RunE` can be used.
-
-```go
-package cmd
-
-import (
-  "fmt"
-
-  "github.com/spf13/cobra"
-)
-
-func init() {
-  rootCmd.AddCommand(tryCmd)
-}
-
-var tryCmd = &cobra.Command{
-  Use:   "try",
-  Short: "Try and possibly fail at something",
-  RunE: func(cmd *cobra.Command, args []string) error {
-    if err := someFunc(); err != nil {
-	return err
-    }
-    return nil
-  },
-}
-```
-
-The error can then be caught at the execute function call.
-
-## Working with Flags
-
-Flags provide modifiers to control how the action command operates.
-
-### Assign flags to a command
-
-Since the flags are defined and used in different locations, we need to
-define a variable outside with the correct scope to assign the flag to
-work with.
-
-```go
-var Verbose bool
-var Source string
-```
-
-There are two different approaches to assign a flag.
-
-### Persistent Flags
-
-A flag can be 'persistent', meaning that this flag will be available to the
-command it's assigned to as well as every command under that command. For
-global flags, assign a flag as a persistent flag on the root.
-
-```go
-rootCmd.PersistentFlags().BoolVarP(&Verbose, "verbose", "v", false, "verbose output")
-```
-
-### Local Flags
-
-A flag can also be assigned locally, which will only apply to that specific command.
-
-```go
-localCmd.Flags().StringVarP(&Source, "source", "s", "", "Source directory to read from")
-```
-
-### Local Flag on Parent Commands
-
-By default, Cobra only parses local flags on the target command, and any local flags on
-parent commands are ignored. By enabling `Command.TraverseChildren`, Cobra will
-parse local flags on each command before executing the target command.
-
-```go
-command := cobra.Command{
-  Use: "print [OPTIONS] [COMMANDS]",
-  TraverseChildren: true,
-}
-```
-
-### Bind Flags with Config
-
-You can also bind your flags with [viper](https://github.com/spf13/viper):
-```go
-var author string
-
-func init() {
-  rootCmd.PersistentFlags().StringVar(&author, "author", "YOUR NAME", "Author name for copyright attribution")
-  viper.BindPFlag("author", rootCmd.PersistentFlags().Lookup("author"))
-}
-```
-
-In this example, the persistent flag `author` is bound with `viper`.
-**Note**: the variable `author` will not be set to the value from config,
-when the `--author` flag is provided by user.
-
-More in [viper documentation](https://github.com/spf13/viper#working-with-flags).
-
-### Required flags
-
-Flags are optional by default. If instead you wish your command to report an error
-when a flag has not been set, mark it as required:
-```go
-rootCmd.Flags().StringVarP(&Region, "region", "r", "", "AWS region (required)")
-rootCmd.MarkFlagRequired("region")
-```
-
-Or, for persistent flags:
-```go
-rootCmd.PersistentFlags().StringVarP(&Region, "region", "r", "", "AWS region (required)")
-rootCmd.MarkPersistentFlagRequired("region")
-```
-
-### Flag Groups
-
-If you have different flags that must be provided together (e.g. if they provide the `--username` flag they MUST provide the `--password` flag as well) then
-Cobra can enforce that requirement:
-```go
-rootCmd.Flags().StringVarP(&u, "username", "u", "", "Username (required if password is set)")
-rootCmd.Flags().StringVarP(&pw, "password", "p", "", "Password (required if username is set)")
-rootCmd.MarkFlagsRequiredTogether("username", "password")
-```
-
-You can also prevent different flags from being provided together if they represent mutually
-exclusive options such as specifying an output format as either `--json` or `--yaml` but never both:
-```go
-rootCmd.Flags().BoolVar(&ofJson, "json", false, "Output in JSON")
-rootCmd.Flags().BoolVar(&ofYaml, "yaml", false, "Output in YAML")
-rootCmd.MarkFlagsMutuallyExclusive("json", "yaml")
-```
-
-In both of these cases:
-  - both local and persistent flags can be used
-    - **NOTE:** the group is only enforced on commands where every flag is defined
-  - a flag may appear in multiple groups
-  - a group may contain any number of flags
-
-## Positional and Custom Arguments
-
-Validation of positional arguments can be specified using the `Args` field of `Command`.
-The following validators are built in:
-
-- Number of arguments:
-  - `NoArgs` - report an error if there are any positional args.
-  - `ArbitraryArgs` - accept any number of args.
-  - `MinimumNArgs(int)` - report an error if less than N positional args are provided.
-  - `MaximumNArgs(int)` - report an error if more than N positional args are provided.
-  - `ExactArgs(int)` - report an error if there are not exactly N positional args.
-  - `RangeArgs(min, max)` - report an error if the number of args is not between `min` and `max`.
-- Content of the arguments:
-  - `OnlyValidArgs` - report an error if there are any positional args not specified in the `ValidArgs` field of `Command`, which can optionally be set to a list of valid values for positional args.
-
-If `Args` is undefined or `nil`, it defaults to `ArbitraryArgs`.
-
-Moreover, `MatchAll(pargs ...PositionalArgs)` enables combining existing checks with arbitrary other checks.
-For instance, if you want to report an error if there are not exactly N positional args OR if there are any positional
-args that are not in the `ValidArgs` field of `Command`, you can call `MatchAll` on `ExactArgs` and `OnlyValidArgs`, as
-shown below:
-
-```go
-var cmd = &cobra.Command{
-  Short: "hello",
-  Args: cobra.MatchAll(cobra.ExactArgs(2), cobra.OnlyValidArgs),
-  Run: func(cmd *cobra.Command, args []string) {
-    fmt.Println("Hello, World!")
-  },
-}
-```
-
-It is possible to set any custom validator that satisfies `func(cmd *cobra.Command, args []string) error`.
-For example:
-
-```go
-var cmd = &cobra.Command{
-  Short: "hello",
-  Args: func(cmd *cobra.Command, args []string) error {
-    // Optionally run one of the validators provided by cobra
-    if err := cobra.MinimumNArgs(1)(cmd, args); err != nil {
-        return err
-    }
-    // Run the custom validation logic
-    if myapp.IsValidColor(args[0]) {
-      return nil
-    }
-    return fmt.Errorf("invalid color specified: %s", args[0])
-  },
-  Run: func(cmd *cobra.Command, args []string) {
-    fmt.Println("Hello, World!")
-  },
-}
-```
-
-## Example
-
-In the example below, we have defined three commands. Two are at the top level
-and one (cmdTimes) is a child of one of the top commands. In this case the root
-is not executable, meaning that a subcommand is required. This is accomplished
-by not providing a 'Run' for the 'rootCmd'.
-
-We have only defined one flag for a single command.
-
-More documentation about flags is available at https://github.com/spf13/pflag
-
-```go
-package main
-
-import (
-  "fmt"
-  "strings"
-
-  "github.com/spf13/cobra"
-)
-
-func main() {
-  var echoTimes int
-
-  var cmdPrint = &cobra.Command{
-    Use:   "print [string to print]",
-    Short: "Print anything to the screen",
-    Long: `print is for printing anything back to the screen.
-For many years people have printed back to the screen.`,
-    Args: cobra.MinimumNArgs(1),
-    Run: func(cmd *cobra.Command, args []string) {
-      fmt.Println("Print: " + strings.Join(args, " "))
-    },
-  }
-
-  var cmdEcho = &cobra.Command{
-    Use:   "echo [string to echo]",
-    Short: "Echo anything to the screen",
-    Long: `echo is for echoing anything back.
-Echo works a lot like print, except it has a child command.`,
-    Args: cobra.MinimumNArgs(1),
-    Run: func(cmd *cobra.Command, args []string) {
-      fmt.Println("Echo: " + strings.Join(args, " "))
-    },
-  }
-
-  var cmdTimes = &cobra.Command{
-    Use:   "times [string to echo]",
-    Short: "Echo anything to the screen more times",
-    Long: `echo things multiple times back to the user by providing
-a count and a string.`,
-    Args: cobra.MinimumNArgs(1),
-    Run: func(cmd *cobra.Command, args []string) {
-      for i := 0; i < echoTimes; i++ {
-        fmt.Println("Echo: " + strings.Join(args, " "))
-      }
-    },
-  }
-
-  cmdTimes.Flags().IntVarP(&echoTimes, "times", "t", 1, "times to echo the input")
-
-  var rootCmd = &cobra.Command{Use: "app"}
-  rootCmd.AddCommand(cmdPrint, cmdEcho)
-  cmdEcho.AddCommand(cmdTimes)
-  rootCmd.Execute()
-}
-```
-
-For a more complete example of a larger application, please checkout [Hugo](https://gohugo.io/).
-
-## Help Command
-
-Cobra automatically adds a help command to your application when you have subcommands.
-This will be called when a user runs 'app help'. Additionally, help will also
-support all other commands as input. Say, for instance, you have a command called
-'create' without any additional configuration; Cobra will work when 'app help
-create' is called.  Every command will automatically have the '--help' flag added.
-
-### Example
-
-The following output is automatically generated by Cobra. Nothing beyond the
-command and flag definitions are needed.
-
-    $ cobra-cli help
-
-    Cobra is a CLI library for Go that empowers applications.
-    This application is a tool to generate the needed files
-    to quickly create a Cobra application.
-
-    Usage:
-      cobra-cli [command]
-
-    Available Commands:
-      add         Add a command to a Cobra Application
-      completion  Generate the autocompletion script for the specified shell
-      help        Help about any command
-      init        Initialize a Cobra Application
-
-    Flags:
-      -a, --author string    author name for copyright attribution (default "YOUR NAME")
-          --config string    config file (default is $HOME/.cobra.yaml)
-      -h, --help             help for cobra-cli
-      -l, --license string   name of license for the project
-          --viper            use Viper for configuration
-
-    Use "cobra-cli [command] --help" for more information about a command.
-
-
-Help is just a command like any other. There is no special logic or behavior
-around it. In fact, you can provide your own if you want.
-
-### Grouping commands in help
-
-Cobra supports grouping of available commands in the help output.  To group commands, each group must be explicitly
-defined using `AddGroup()` on the parent command.  Then a subcommand can be added to a group using the `GroupID` element
-of that subcommand. The groups will appear in the help output in the same order as they are defined using different
-calls to `AddGroup()`.  If you use the generated `help` or `completion` commands, you can set their group ids using
-`SetHelpCommandGroupId()` and `SetCompletionCommandGroupId()` on the root command, respectively.
-
-### Defining your own help
-
-You can provide your own Help command or your own template for the default command to use
-with the following functions:
-
-```go
-cmd.SetHelpCommand(cmd *Command)
-cmd.SetHelpFunc(f func(*Command, []string))
-cmd.SetHelpTemplate(s string)
-```
-
-The latter two will also apply to any children commands.
-
-## Usage Message
-
-When the user provides an invalid flag or invalid command, Cobra responds by
-showing the user the 'usage'.
-
-### Example
-You may recognize this from the help above. That's because the default help
-embeds the usage as part of its output.
-
-    $ cobra-cli --invalid
-    Error: unknown flag: --invalid
-    Usage:
-      cobra-cli [command]
-
-    Available Commands:
-      add         Add a command to a Cobra Application
-      completion  Generate the autocompletion script for the specified shell
-      help        Help about any command
-      init        Initialize a Cobra Application
-
-    Flags:
-      -a, --author string    author name for copyright attribution (default "YOUR NAME")
-          --config string    config file (default is $HOME/.cobra.yaml)
-      -h, --help             help for cobra-cli
-      -l, --license string   name of license for the project
-          --viper            use Viper for configuration
-
-    Use "cobra [command] --help" for more information about a command.
-
-### Defining your own usage
-You can provide your own usage function or template for Cobra to use.
-Like help, the function and template are overridable through public methods:
-
-```go
-cmd.SetUsageFunc(f func(*Command) error)
-cmd.SetUsageTemplate(s string)
-```
-
-## Version Flag
-
-Cobra adds a top-level '--version' flag if the Version field is set on the root command.
-Running an application with the '--version' flag will print the version to stdout using
-the version template. The template can be customized using the
-`cmd.SetVersionTemplate(s string)` function.
-
-## PreRun and PostRun Hooks
-
-It is possible to run functions before or after the main `Run` function of your command. The `PersistentPreRun` and `PreRun` functions will be executed before `Run`. `PersistentPostRun` and `PostRun` will be executed after `Run`.  The `Persistent*Run` functions will be inherited by children if they do not declare their own.  These functions are run in the following order:
-
-- `PersistentPreRun`
-- `PreRun`
-- `Run`
-- `PostRun`
-- `PersistentPostRun`
-
-An example of two commands which use all of these features is below.  When the subcommand is executed, it will run the root command's `PersistentPreRun` but not the root command's `PersistentPostRun`:
-
-```go
-package main
-
-import (
-  "fmt"
-
-  "github.com/spf13/cobra"
-)
-
-func main() {
-
-  var rootCmd = &cobra.Command{
-    Use:   "root [sub]",
-    Short: "My root command",
-    PersistentPreRun: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside rootCmd PersistentPreRun with args: %v\n", args)
-    },
-    PreRun: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside rootCmd PreRun with args: %v\n", args)
-    },
-    Run: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside rootCmd Run with args: %v\n", args)
-    },
-    PostRun: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside rootCmd PostRun with args: %v\n", args)
-    },
-    PersistentPostRun: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside rootCmd PersistentPostRun with args: %v\n", args)
-    },
-  }
-
-  var subCmd = &cobra.Command{
-    Use:   "sub [no options!]",
-    Short: "My subcommand",
-    PreRun: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside subCmd PreRun with args: %v\n", args)
-    },
-    Run: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside subCmd Run with args: %v\n", args)
-    },
-    PostRun: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside subCmd PostRun with args: %v\n", args)
-    },
-    PersistentPostRun: func(cmd *cobra.Command, args []string) {
-      fmt.Printf("Inside subCmd PersistentPostRun with args: %v\n", args)
-    },
-  }
-
-  rootCmd.AddCommand(subCmd)
-
-  rootCmd.SetArgs([]string{""})
-  rootCmd.Execute()
-  fmt.Println()
-  rootCmd.SetArgs([]string{"sub", "arg1", "arg2"})
-  rootCmd.Execute()
-}
-```
-
-Output:
-```
-Inside rootCmd PersistentPreRun with args: []
-Inside rootCmd PreRun with args: []
-Inside rootCmd Run with args: []
-Inside rootCmd PostRun with args: []
-Inside rootCmd PersistentPostRun with args: []
-
-Inside rootCmd PersistentPreRun with args: [arg1 arg2]
-Inside subCmd PreRun with args: [arg1 arg2]
-Inside subCmd Run with args: [arg1 arg2]
-Inside subCmd PostRun with args: [arg1 arg2]
-Inside subCmd PersistentPostRun with args: [arg1 arg2]
-```
-
-## Suggestions when "unknown command" happens
-
-Cobra will print automatic suggestions when "unknown command" errors happen. This allows Cobra to behave similarly to the `git` command when a typo happens. For example:
-
-```
-$ hugo srever
-Error: unknown command "srever" for "hugo"
-
-Did you mean this?
-        server
-
-Run 'hugo --help' for usage.
-```
-
-Suggestions are automatically generated based on existing subcommands and use an implementation of [Levenshtein distance](https://en.wikipedia.org/wiki/Levenshtein_distance). Every registered command that matches a minimum distance of 2 (ignoring case) will be displayed as a suggestion.
-
-If you need to disable suggestions or tweak the string distance in your command, use:
-
-```go
-command.DisableSuggestions = true
-```
-
-or
-
-```go
-command.SuggestionsMinimumDistance = 1
-```
-
-You can also explicitly set names for which a given command will be suggested using the `SuggestFor` attribute. This allows suggestions for strings that are not close in terms of string distance, but make sense in your set of commands but for which
-you don't want aliases. Example:
-
-```
-$ kubectl remove
-Error: unknown command "remove" for "kubectl"
-
-Did you mean this?
-        delete
-
-Run 'kubectl help' for usage.
-```
-
-## Generating documentation for your command
-
-Cobra can generate documentation based on subcommands, flags, etc. Read more about it in the [docs generation documentation](doc/README.md).
-
-## Generating shell completions
-
-Cobra can generate a shell-completion file for the following shells: bash, zsh, fish, PowerShell. If you add more information to your commands, these completions can be amazingly powerful and flexible.  Read more about it in [Shell Completions](shell_completions.md).
-
-## Providing Active Help
-
-Cobra makes use of the shell-completion system to define a framework allowing you to provide Active Help to your users.  Active Help are messages (hints, warnings, etc) printed as the program is being used.  Read more about it in [Active Help](active_help.md).
diff --git a/vendor/github.com/spf13/cobra/zsh_completions.go b/vendor/github.com/spf13/cobra/zsh_completions.go
deleted file mode 100644
index 1856e4c..0000000
--- a/vendor/github.com/spf13/cobra/zsh_completions.go
+++ /dev/null
@@ -1,308 +0,0 @@
-// Copyright 2013-2023 The Cobra Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cobra
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-)
-
-// GenZshCompletionFile generates zsh completion file including descriptions.
-func (c *Command) GenZshCompletionFile(filename string) error {
-	return c.genZshCompletionFile(filename, true)
-}
-
-// GenZshCompletion generates zsh completion file including descriptions
-// and writes it to the passed writer.
-func (c *Command) GenZshCompletion(w io.Writer) error {
-	return c.genZshCompletion(w, true)
-}
-
-// GenZshCompletionFileNoDesc generates zsh completion file without descriptions.
-func (c *Command) GenZshCompletionFileNoDesc(filename string) error {
-	return c.genZshCompletionFile(filename, false)
-}
-
-// GenZshCompletionNoDesc generates zsh completion file without descriptions
-// and writes it to the passed writer.
-func (c *Command) GenZshCompletionNoDesc(w io.Writer) error {
-	return c.genZshCompletion(w, false)
-}
-
-// MarkZshCompPositionalArgumentFile only worked for zsh and its behavior was
-// not consistent with Bash completion. It has therefore been disabled.
-// Instead, when no other completion is specified, file completion is done by
-// default for every argument. One can disable file completion on a per-argument
-// basis by using ValidArgsFunction and ShellCompDirectiveNoFileComp.
-// To achieve file extension filtering, one can use ValidArgsFunction and
-// ShellCompDirectiveFilterFileExt.
-//
-// Deprecated
-func (c *Command) MarkZshCompPositionalArgumentFile(argPosition int, patterns ...string) error {
-	return nil
-}
-
-// MarkZshCompPositionalArgumentWords only worked for zsh. It has therefore
-// been disabled.
-// To achieve the same behavior across all shells, one can use
-// ValidArgs (for the first argument only) or ValidArgsFunction for
-// any argument (can include the first one also).
-//
-// Deprecated
-func (c *Command) MarkZshCompPositionalArgumentWords(argPosition int, words ...string) error {
-	return nil
-}
-
-func (c *Command) genZshCompletionFile(filename string, includeDesc bool) error {
-	outFile, err := os.Create(filename)
-	if err != nil {
-		return err
-	}
-	defer outFile.Close()
-
-	return c.genZshCompletion(outFile, includeDesc)
-}
-
-func (c *Command) genZshCompletion(w io.Writer, includeDesc bool) error {
-	buf := new(bytes.Buffer)
-	genZshComp(buf, c.Name(), includeDesc)
-	_, err := buf.WriteTo(w)
-	return err
-}
-
-func genZshComp(buf io.StringWriter, name string, includeDesc bool) {
-	compCmd := ShellCompRequestCmd
-	if !includeDesc {
-		compCmd = ShellCompNoDescRequestCmd
-	}
-	WriteStringAndCheck(buf, fmt.Sprintf(`#compdef %[1]s
-compdef _%[1]s %[1]s
-
-# zsh completion for %-36[1]s -*- shell-script -*-
-
-__%[1]s_debug()
-{
-    local file="$BASH_COMP_DEBUG_FILE"
-    if [[ -n ${file} ]]; then
-        echo "$*" >> "${file}"
-    fi
-}
-
-_%[1]s()
-{
-    local shellCompDirectiveError=%[3]d
-    local shellCompDirectiveNoSpace=%[4]d
-    local shellCompDirectiveNoFileComp=%[5]d
-    local shellCompDirectiveFilterFileExt=%[6]d
-    local shellCompDirectiveFilterDirs=%[7]d
-    local shellCompDirectiveKeepOrder=%[8]d
-
-    local lastParam lastChar flagPrefix requestComp out directive comp lastComp noSpace keepOrder
-    local -a completions
-
-    __%[1]s_debug "\n========= starting completion logic =========="
-    __%[1]s_debug "CURRENT: ${CURRENT}, words[*]: ${words[*]}"
-
-    # The user could have moved the cursor backwards on the command-line.
-    # We need to trigger completion from the $CURRENT location, so we need
-    # to truncate the command-line ($words) up to the $CURRENT location.
-    # (We cannot use $CURSOR as its value does not work when a command is an alias.)
-    words=("${=words[1,CURRENT]}")
-    __%[1]s_debug "Truncated words[*]: ${words[*]},"
-
-    lastParam=${words[-1]}
-    lastChar=${lastParam[-1]}
-    __%[1]s_debug "lastParam: ${lastParam}, lastChar: ${lastChar}"
-
-    # For zsh, when completing a flag with an = (e.g., %[1]s -n=<TAB>)
-    # completions must be prefixed with the flag
-    setopt local_options BASH_REMATCH
-    if [[ "${lastParam}" =~ '-.*=' ]]; then
-        # We are dealing with a flag with an =
-        flagPrefix="-P ${BASH_REMATCH}"
-    fi
-
-    # Prepare the command to obtain completions
-    requestComp="${words[1]} %[2]s ${words[2,-1]}"
-    if [ "${lastChar}" = "" ]; then
-        # If the last parameter is complete (there is a space following it)
-        # We add an extra empty parameter so we can indicate this to the go completion code.
-        __%[1]s_debug "Adding extra empty parameter"
-        requestComp="${requestComp} \"\""
-    fi
-
-    __%[1]s_debug "About to call: eval ${requestComp}"
-
-    # Use eval to handle any environment variables and such
-    out=$(eval ${requestComp} 2>/dev/null)
-    __%[1]s_debug "completion output: ${out}"
-
-    # Extract the directive integer following a : from the last line
-    local lastLine
-    while IFS='\n' read -r line; do
-        lastLine=${line}
-    done < <(printf "%%s\n" "${out[@]}")
-    __%[1]s_debug "last line: ${lastLine}"
-
-    if [ "${lastLine[1]}" = : ]; then
-        directive=${lastLine[2,-1]}
-        # Remove the directive including the : and the newline
-        local suffix
-        (( suffix=${#lastLine}+2))
-        out=${out[1,-$suffix]}
-    else
-        # There is no directive specified.  Leave $out as is.
-        __%[1]s_debug "No directive found.  Setting do default"
-        directive=0
-    fi
-
-    __%[1]s_debug "directive: ${directive}"
-    __%[1]s_debug "completions: ${out}"
-    __%[1]s_debug "flagPrefix: ${flagPrefix}"
-
-    if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then
-        __%[1]s_debug "Completion received error. Ignoring completions."
-        return
-    fi
-
-    local activeHelpMarker="%[9]s"
-    local endIndex=${#activeHelpMarker}
-    local startIndex=$((${#activeHelpMarker}+1))
-    local hasActiveHelp=0
-    while IFS='\n' read -r comp; do
-        # Check if this is an activeHelp statement (i.e., prefixed with $activeHelpMarker)
-        if [ "${comp[1,$endIndex]}" = "$activeHelpMarker" ];then
-            __%[1]s_debug "ActiveHelp found: $comp"
-            comp="${comp[$startIndex,-1]}"
-            if [ -n "$comp" ]; then
-                compadd -x "${comp}"
-                __%[1]s_debug "ActiveHelp will need delimiter"
-                hasActiveHelp=1
-            fi
-
-            continue
-        fi
-
-        if [ -n "$comp" ]; then
-            # If requested, completions are returned with a description.
-            # The description is preceded by a TAB character.
-            # For zsh's _describe, we need to use a : instead of a TAB.
-            # We first need to escape any : as part of the completion itself.
-            comp=${comp//:/\\:}
-
-            local tab="$(printf '\t')"
-            comp=${comp//$tab/:}
-
-            __%[1]s_debug "Adding completion: ${comp}"
-            completions+=${comp}
-            lastComp=$comp
-        fi
-    done < <(printf "%%s\n" "${out[@]}")
-
-    # Add a delimiter after the activeHelp statements, but only if:
-    # - there are completions following the activeHelp statements, or
-    # - file completion will be performed (so there will be choices after the activeHelp)
-    if [ $hasActiveHelp -eq 1 ]; then
-        if [ ${#completions} -ne 0 ] || [ $((directive & shellCompDirectiveNoFileComp)) -eq 0 ]; then
-            __%[1]s_debug "Adding activeHelp delimiter"
-            compadd -x "--"
-            hasActiveHelp=0
-        fi
-    fi
-
-    if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then
-        __%[1]s_debug "Activating nospace."
-        noSpace="-S ''"
-    fi
-
-    if [ $((directive & shellCompDirectiveKeepOrder)) -ne 0 ]; then
-        __%[1]s_debug "Activating keep order."
-        keepOrder="-V"
-    fi
-
-    if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then
-        # File extension filtering
-        local filteringCmd
-        filteringCmd='_files'
-        for filter in ${completions[@]}; do
-            if [ ${filter[1]} != '*' ]; then
-                # zsh requires a glob pattern to do file filtering
-                filter="\*.$filter"
-            fi
-            filteringCmd+=" -g $filter"
-        done
-        filteringCmd+=" ${flagPrefix}"
-
-        __%[1]s_debug "File filtering command: $filteringCmd"
-        _arguments '*:filename:'"$filteringCmd"
-    elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then
-        # File completion for directories only
-        local subdir
-        subdir="${completions[1]}"
-        if [ -n "$subdir" ]; then
-            __%[1]s_debug "Listing directories in $subdir"
-            pushd "${subdir}" >/dev/null 2>&1
-        else
-            __%[1]s_debug "Listing directories in ."
-        fi
-
-        local result
-        _arguments '*:dirname:_files -/'" ${flagPrefix}"
-        result=$?
-        if [ -n "$subdir" ]; then
-            popd >/dev/null 2>&1
-        fi
-        return $result
-    else
-        __%[1]s_debug "Calling _describe"
-        if eval _describe $keepOrder "completions" completions $flagPrefix $noSpace; then
-            __%[1]s_debug "_describe found some completions"
-
-            # Return the success of having called _describe
-            return 0
-        else
-            __%[1]s_debug "_describe did not find completions."
-            __%[1]s_debug "Checking if we should do file completion."
-            if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then
-                __%[1]s_debug "deactivating file completion"
-
-                # We must return an error code here to let zsh know that there were no
-                # completions found by _describe; this is what will trigger other
-                # matching algorithms to attempt to find completions.
-                # For example zsh can match letters in the middle of words.
-                return 1
-            else
-                # Perform file completion
-                __%[1]s_debug "Activating file completion"
-
-                # We must return the result of this command, so it must be the
-                # last command, or else we must store its result to return it.
-                _arguments '*:filename:_files'" ${flagPrefix}"
-            fi
-        fi
-    fi
-}
-
-# don't run the completion function when being source-ed or eval-ed
-if [ "$funcstack[1]" = "_%[1]s" ]; then
-    _%[1]s
-fi
-`, name, compCmd,
-		ShellCompDirectiveError, ShellCompDirectiveNoSpace, ShellCompDirectiveNoFileComp,
-		ShellCompDirectiveFilterFileExt, ShellCompDirectiveFilterDirs, ShellCompDirectiveKeepOrder,
-		activeHelpMarker))
-}
diff --git a/vendor/github.com/spf13/cobra/zsh_completions.md b/vendor/github.com/spf13/cobra/zsh_completions.md
deleted file mode 100644
index 7cff617..0000000
--- a/vendor/github.com/spf13/cobra/zsh_completions.md
+++ /dev/null
@@ -1,48 +0,0 @@
-## Generating Zsh Completion For Your cobra.Command
-
-Please refer to [Shell Completions](shell_completions.md) for details.
-
-## Zsh completions standardization
-
-Cobra 1.1 standardized its zsh completion support to align it with its other shell completions.  Although the API was kept backwards-compatible, some small changes in behavior were introduced.
-
-### Deprecation summary
-
-See further below for more details on these deprecations.
-
-* `cmd.MarkZshCompPositionalArgumentFile(pos, []string{})` is no longer needed.  It is therefore **deprecated** and silently ignored.
-* `cmd.MarkZshCompPositionalArgumentFile(pos, glob[])` is **deprecated** and silently ignored.
-  * Instead use `ValidArgsFunction` with `ShellCompDirectiveFilterFileExt`.
-* `cmd.MarkZshCompPositionalArgumentWords()` is **deprecated** and silently ignored.
-  * Instead use `ValidArgsFunction`.
-
-### Behavioral changes
-
-**Noun completion**
-|Old behavior|New behavior|
-|---|---|
-|No file completion by default (opposite of bash)|File completion by default; use `ValidArgsFunction` with `ShellCompDirectiveNoFileComp` to turn off file completion on a per-argument basis|
-|Completion of flag names without the `-` prefix having been typed|Flag names are only completed if the user has typed the first `-`|
-`cmd.MarkZshCompPositionalArgumentFile(pos, []string{})` used to turn on file completion on a per-argument position basis|File completion for all arguments by default; `cmd.MarkZshCompPositionalArgumentFile()` is **deprecated** and silently ignored|
-|`cmd.MarkZshCompPositionalArgumentFile(pos, glob[])` used to turn on file completion **with glob filtering** on a per-argument position basis (zsh-specific)|`cmd.MarkZshCompPositionalArgumentFile()` is **deprecated** and silently ignored; use `ValidArgsFunction` with `ShellCompDirectiveFilterFileExt` for file **extension** filtering (not full glob filtering)|
-|`cmd.MarkZshCompPositionalArgumentWords(pos, words[])` used to provide completion choices on a per-argument position basis (zsh-specific)|`cmd.MarkZshCompPositionalArgumentWords()` is **deprecated** and silently ignored; use `ValidArgsFunction` to achieve the same behavior|
-
-**Flag-value completion**
-
-|Old behavior|New behavior|
-|---|---|
-|No file completion by default (opposite of bash)|File completion by default; use `RegisterFlagCompletionFunc()` with `ShellCompDirectiveNoFileComp` to turn off file completion|
-|`cmd.MarkFlagFilename(flag, []string{})` and similar used to turn on file completion|File completion by default; `cmd.MarkFlagFilename(flag, []string{})` no longer needed in this context and silently ignored|
-|`cmd.MarkFlagFilename(flag, glob[])`  used to turn on file completion **with glob filtering** (syntax of `[]string{"*.yaml", "*.yml"}` incompatible with bash)|Will continue to work, however, support for bash syntax is added and should be used instead so as to work for all shells (`[]string{"yaml", "yml"}`)|
-|`cmd.MarkFlagDirname(flag)` only completes directories (zsh-specific)|Has been added for all shells|
-|Completion of a flag name does not repeat, unless flag is of type `*Array` or `*Slice` (not supported by bash)|Retained for `zsh` and added to `fish`|
-|Completion of a flag name does not provide the `=` form (unlike bash)|Retained for `zsh` and added to `fish`|
-
-**Improvements**
-
-* Custom completion support (`ValidArgsFunction` and `RegisterFlagCompletionFunc()`)
-* File completion by default if no other completions found
-* Handling of required flags
-* File extension filtering no longer mutually exclusive with bash usage
-* Completion of directory names *within* another directory
-* Support for `=` form of flags
diff --git a/vendor/golang.org/x/net/internal/socks/client.go b/vendor/golang.org/x/net/internal/socks/client.go
deleted file mode 100644
index 3d6f516..0000000
--- a/vendor/golang.org/x/net/internal/socks/client.go
+++ /dev/null
@@ -1,168 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package socks
-
-import (
-	"context"
-	"errors"
-	"io"
-	"net"
-	"strconv"
-	"time"
-)
-
-var (
-	noDeadline   = time.Time{}
-	aLongTimeAgo = time.Unix(1, 0)
-)
-
-func (d *Dialer) connect(ctx context.Context, c net.Conn, address string) (_ net.Addr, ctxErr error) {
-	host, port, err := splitHostPort(address)
-	if err != nil {
-		return nil, err
-	}
-	if deadline, ok := ctx.Deadline(); ok && !deadline.IsZero() {
-		c.SetDeadline(deadline)
-		defer c.SetDeadline(noDeadline)
-	}
-	if ctx != context.Background() {
-		errCh := make(chan error, 1)
-		done := make(chan struct{})
-		defer func() {
-			close(done)
-			if ctxErr == nil {
-				ctxErr = <-errCh
-			}
-		}()
-		go func() {
-			select {
-			case <-ctx.Done():
-				c.SetDeadline(aLongTimeAgo)
-				errCh <- ctx.Err()
-			case <-done:
-				errCh <- nil
-			}
-		}()
-	}
-
-	b := make([]byte, 0, 6+len(host)) // the size here is just an estimate
-	b = append(b, Version5)
-	if len(d.AuthMethods) == 0 || d.Authenticate == nil {
-		b = append(b, 1, byte(AuthMethodNotRequired))
-	} else {
-		ams := d.AuthMethods
-		if len(ams) > 255 {
-			return nil, errors.New("too many authentication methods")
-		}
-		b = append(b, byte(len(ams)))
-		for _, am := range ams {
-			b = append(b, byte(am))
-		}
-	}
-	if _, ctxErr = c.Write(b); ctxErr != nil {
-		return
-	}
-
-	if _, ctxErr = io.ReadFull(c, b[:2]); ctxErr != nil {
-		return
-	}
-	if b[0] != Version5 {
-		return nil, errors.New("unexpected protocol version " + strconv.Itoa(int(b[0])))
-	}
-	am := AuthMethod(b[1])
-	if am == AuthMethodNoAcceptableMethods {
-		return nil, errors.New("no acceptable authentication methods")
-	}
-	if d.Authenticate != nil {
-		if ctxErr = d.Authenticate(ctx, c, am); ctxErr != nil {
-			return
-		}
-	}
-
-	b = b[:0]
-	b = append(b, Version5, byte(d.cmd), 0)
-	if ip := net.ParseIP(host); ip != nil {
-		if ip4 := ip.To4(); ip4 != nil {
-			b = append(b, AddrTypeIPv4)
-			b = append(b, ip4...)
-		} else if ip6 := ip.To16(); ip6 != nil {
-			b = append(b, AddrTypeIPv6)
-			b = append(b, ip6...)
-		} else {
-			return nil, errors.New("unknown address type")
-		}
-	} else {
-		if len(host) > 255 {
-			return nil, errors.New("FQDN too long")
-		}
-		b = append(b, AddrTypeFQDN)
-		b = append(b, byte(len(host)))
-		b = append(b, host...)
-	}
-	b = append(b, byte(port>>8), byte(port))
-	if _, ctxErr = c.Write(b); ctxErr != nil {
-		return
-	}
-
-	if _, ctxErr = io.ReadFull(c, b[:4]); ctxErr != nil {
-		return
-	}
-	if b[0] != Version5 {
-		return nil, errors.New("unexpected protocol version " + strconv.Itoa(int(b[0])))
-	}
-	if cmdErr := Reply(b[1]); cmdErr != StatusSucceeded {
-		return nil, errors.New("unknown error " + cmdErr.String())
-	}
-	if b[2] != 0 {
-		return nil, errors.New("non-zero reserved field")
-	}
-	l := 2
-	var a Addr
-	switch b[3] {
-	case AddrTypeIPv4:
-		l += net.IPv4len
-		a.IP = make(net.IP, net.IPv4len)
-	case AddrTypeIPv6:
-		l += net.IPv6len
-		a.IP = make(net.IP, net.IPv6len)
-	case AddrTypeFQDN:
-		if _, err := io.ReadFull(c, b[:1]); err != nil {
-			return nil, err
-		}
-		l += int(b[0])
-	default:
-		return nil, errors.New("unknown address type " + strconv.Itoa(int(b[3])))
-	}
-	if cap(b) < l {
-		b = make([]byte, l)
-	} else {
-		b = b[:l]
-	}
-	if _, ctxErr = io.ReadFull(c, b); ctxErr != nil {
-		return
-	}
-	if a.IP != nil {
-		copy(a.IP, b)
-	} else {
-		a.Name = string(b[:len(b)-2])
-	}
-	a.Port = int(b[len(b)-2])<<8 | int(b[len(b)-1])
-	return &a, nil
-}
-
-func splitHostPort(address string) (string, int, error) {
-	host, port, err := net.SplitHostPort(address)
-	if err != nil {
-		return "", 0, err
-	}
-	portnum, err := strconv.Atoi(port)
-	if err != nil {
-		return "", 0, err
-	}
-	if 1 > portnum || portnum > 0xffff {
-		return "", 0, errors.New("port number out of range " + port)
-	}
-	return host, portnum, nil
-}
diff --git a/vendor/golang.org/x/net/internal/socks/socks.go b/vendor/golang.org/x/net/internal/socks/socks.go
deleted file mode 100644
index 84fcc32..0000000
--- a/vendor/golang.org/x/net/internal/socks/socks.go
+++ /dev/null
@@ -1,317 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package socks provides a SOCKS version 5 client implementation.
-//
-// SOCKS protocol version 5 is defined in RFC 1928.
-// Username/Password authentication for SOCKS version 5 is defined in
-// RFC 1929.
-package socks
-
-import (
-	"context"
-	"errors"
-	"io"
-	"net"
-	"strconv"
-)
-
-// A Command represents a SOCKS command.
-type Command int
-
-func (cmd Command) String() string {
-	switch cmd {
-	case CmdConnect:
-		return "socks connect"
-	case cmdBind:
-		return "socks bind"
-	default:
-		return "socks " + strconv.Itoa(int(cmd))
-	}
-}
-
-// An AuthMethod represents a SOCKS authentication method.
-type AuthMethod int
-
-// A Reply represents a SOCKS command reply code.
-type Reply int
-
-func (code Reply) String() string {
-	switch code {
-	case StatusSucceeded:
-		return "succeeded"
-	case 0x01:
-		return "general SOCKS server failure"
-	case 0x02:
-		return "connection not allowed by ruleset"
-	case 0x03:
-		return "network unreachable"
-	case 0x04:
-		return "host unreachable"
-	case 0x05:
-		return "connection refused"
-	case 0x06:
-		return "TTL expired"
-	case 0x07:
-		return "command not supported"
-	case 0x08:
-		return "address type not supported"
-	default:
-		return "unknown code: " + strconv.Itoa(int(code))
-	}
-}
-
-// Wire protocol constants.
-const (
-	Version5 = 0x05
-
-	AddrTypeIPv4 = 0x01
-	AddrTypeFQDN = 0x03
-	AddrTypeIPv6 = 0x04
-
-	CmdConnect Command = 0x01 // establishes an active-open forward proxy connection
-	cmdBind    Command = 0x02 // establishes a passive-open forward proxy connection
-
-	AuthMethodNotRequired         AuthMethod = 0x00 // no authentication required
-	AuthMethodUsernamePassword    AuthMethod = 0x02 // use username/password
-	AuthMethodNoAcceptableMethods AuthMethod = 0xff // no acceptable authentication methods
-
-	StatusSucceeded Reply = 0x00
-)
-
-// An Addr represents a SOCKS-specific address.
-// Either Name or IP is used exclusively.
-type Addr struct {
-	Name string // fully-qualified domain name
-	IP   net.IP
-	Port int
-}
-
-func (a *Addr) Network() string { return "socks" }
-
-func (a *Addr) String() string {
-	if a == nil {
-		return "<nil>"
-	}
-	port := strconv.Itoa(a.Port)
-	if a.IP == nil {
-		return net.JoinHostPort(a.Name, port)
-	}
-	return net.JoinHostPort(a.IP.String(), port)
-}
-
-// A Conn represents a forward proxy connection.
-type Conn struct {
-	net.Conn
-
-	boundAddr net.Addr
-}
-
-// BoundAddr returns the address assigned by the proxy server for
-// connecting to the command target address from the proxy server.
-func (c *Conn) BoundAddr() net.Addr {
-	if c == nil {
-		return nil
-	}
-	return c.boundAddr
-}
-
-// A Dialer holds SOCKS-specific options.
-type Dialer struct {
-	cmd          Command // either CmdConnect or cmdBind
-	proxyNetwork string  // network between a proxy server and a client
-	proxyAddress string  // proxy server address
-
-	// ProxyDial specifies the optional dial function for
-	// establishing the transport connection.
-	ProxyDial func(context.Context, string, string) (net.Conn, error)
-
-	// AuthMethods specifies the list of request authentication
-	// methods.
-	// If empty, SOCKS client requests only AuthMethodNotRequired.
-	AuthMethods []AuthMethod
-
-	// Authenticate specifies the optional authentication
-	// function. It must be non-nil when AuthMethods is not empty.
-	// It must return an error when the authentication is failed.
-	Authenticate func(context.Context, io.ReadWriter, AuthMethod) error
-}
-
-// DialContext connects to the provided address on the provided
-// network.
-//
-// The returned error value may be a net.OpError. When the Op field of
-// net.OpError contains "socks", the Source field contains a proxy
-// server address and the Addr field contains a command target
-// address.
-//
-// See func Dial of the net package of standard library for a
-// description of the network and address parameters.
-func (d *Dialer) DialContext(ctx context.Context, network, address string) (net.Conn, error) {
-	if err := d.validateTarget(network, address); err != nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
-	}
-	if ctx == nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: errors.New("nil context")}
-	}
-	var err error
-	var c net.Conn
-	if d.ProxyDial != nil {
-		c, err = d.ProxyDial(ctx, d.proxyNetwork, d.proxyAddress)
-	} else {
-		var dd net.Dialer
-		c, err = dd.DialContext(ctx, d.proxyNetwork, d.proxyAddress)
-	}
-	if err != nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
-	}
-	a, err := d.connect(ctx, c, address)
-	if err != nil {
-		c.Close()
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
-	}
-	return &Conn{Conn: c, boundAddr: a}, nil
-}
-
-// DialWithConn initiates a connection from SOCKS server to the target
-// network and address using the connection c that is already
-// connected to the SOCKS server.
-//
-// It returns the connection's local address assigned by the SOCKS
-// server.
-func (d *Dialer) DialWithConn(ctx context.Context, c net.Conn, network, address string) (net.Addr, error) {
-	if err := d.validateTarget(network, address); err != nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
-	}
-	if ctx == nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: errors.New("nil context")}
-	}
-	a, err := d.connect(ctx, c, address)
-	if err != nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
-	}
-	return a, nil
-}
-
-// Dial connects to the provided address on the provided network.
-//
-// Unlike DialContext, it returns a raw transport connection instead
-// of a forward proxy connection.
-//
-// Deprecated: Use DialContext or DialWithConn instead.
-func (d *Dialer) Dial(network, address string) (net.Conn, error) {
-	if err := d.validateTarget(network, address); err != nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
-	}
-	var err error
-	var c net.Conn
-	if d.ProxyDial != nil {
-		c, err = d.ProxyDial(context.Background(), d.proxyNetwork, d.proxyAddress)
-	} else {
-		c, err = net.Dial(d.proxyNetwork, d.proxyAddress)
-	}
-	if err != nil {
-		proxy, dst, _ := d.pathAddrs(address)
-		return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
-	}
-	if _, err := d.DialWithConn(context.Background(), c, network, address); err != nil {
-		c.Close()
-		return nil, err
-	}
-	return c, nil
-}
-
-func (d *Dialer) validateTarget(network, address string) error {
-	switch network {
-	case "tcp", "tcp6", "tcp4":
-	default:
-		return errors.New("network not implemented")
-	}
-	switch d.cmd {
-	case CmdConnect, cmdBind:
-	default:
-		return errors.New("command not implemented")
-	}
-	return nil
-}
-
-func (d *Dialer) pathAddrs(address string) (proxy, dst net.Addr, err error) {
-	for i, s := range []string{d.proxyAddress, address} {
-		host, port, err := splitHostPort(s)
-		if err != nil {
-			return nil, nil, err
-		}
-		a := &Addr{Port: port}
-		a.IP = net.ParseIP(host)
-		if a.IP == nil {
-			a.Name = host
-		}
-		if i == 0 {
-			proxy = a
-		} else {
-			dst = a
-		}
-	}
-	return
-}
-
-// NewDialer returns a new Dialer that dials through the provided
-// proxy server's network and address.
-func NewDialer(network, address string) *Dialer {
-	return &Dialer{proxyNetwork: network, proxyAddress: address, cmd: CmdConnect}
-}
-
-const (
-	authUsernamePasswordVersion = 0x01
-	authStatusSucceeded         = 0x00
-)
-
-// UsernamePassword are the credentials for the username/password
-// authentication method.
-type UsernamePassword struct {
-	Username string
-	Password string
-}
-
-// Authenticate authenticates a pair of username and password with the
-// proxy server.
-func (up *UsernamePassword) Authenticate(ctx context.Context, rw io.ReadWriter, auth AuthMethod) error {
-	switch auth {
-	case AuthMethodNotRequired:
-		return nil
-	case AuthMethodUsernamePassword:
-		if len(up.Username) == 0 || len(up.Username) > 255 || len(up.Password) > 255 {
-			return errors.New("invalid username/password")
-		}
-		b := []byte{authUsernamePasswordVersion}
-		b = append(b, byte(len(up.Username)))
-		b = append(b, up.Username...)
-		b = append(b, byte(len(up.Password)))
-		b = append(b, up.Password...)
-		// TODO(mikio): handle IO deadlines and cancelation if
-		// necessary
-		if _, err := rw.Write(b); err != nil {
-			return err
-		}
-		if _, err := io.ReadFull(rw, b[:2]); err != nil {
-			return err
-		}
-		if b[0] != authUsernamePasswordVersion {
-			return errors.New("invalid username/password version")
-		}
-		if b[1] != authStatusSucceeded {
-			return errors.New("username/password authentication failed")
-		}
-		return nil
-	}
-	return errors.New("unsupported authentication method " + strconv.Itoa(int(auth)))
-}
diff --git a/vendor/golang.org/x/net/proxy/dial.go b/vendor/golang.org/x/net/proxy/dial.go
deleted file mode 100644
index 811c2e4..0000000
--- a/vendor/golang.org/x/net/proxy/dial.go
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package proxy
-
-import (
-	"context"
-	"net"
-)
-
-// A ContextDialer dials using a context.
-type ContextDialer interface {
-	DialContext(ctx context.Context, network, address string) (net.Conn, error)
-}
-
-// Dial works like DialContext on net.Dialer but using a dialer returned by FromEnvironment.
-//
-// The passed ctx is only used for returning the Conn, not the lifetime of the Conn.
-//
-// Custom dialers (registered via RegisterDialerType) that do not implement ContextDialer
-// can leak a goroutine for as long as it takes the underlying Dialer implementation to timeout.
-//
-// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
-func Dial(ctx context.Context, network, address string) (net.Conn, error) {
-	d := FromEnvironment()
-	if xd, ok := d.(ContextDialer); ok {
-		return xd.DialContext(ctx, network, address)
-	}
-	return dialContext(ctx, d, network, address)
-}
-
-// WARNING: this can leak a goroutine for as long as the underlying Dialer implementation takes to timeout
-// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
-func dialContext(ctx context.Context, d Dialer, network, address string) (net.Conn, error) {
-	var (
-		conn net.Conn
-		done = make(chan struct{}, 1)
-		err  error
-	)
-	go func() {
-		conn, err = d.Dial(network, address)
-		close(done)
-		if conn != nil && ctx.Err() != nil {
-			conn.Close()
-		}
-	}()
-	select {
-	case <-ctx.Done():
-		err = ctx.Err()
-	case <-done:
-	}
-	return conn, err
-}
diff --git a/vendor/golang.org/x/net/proxy/direct.go b/vendor/golang.org/x/net/proxy/direct.go
deleted file mode 100644
index 3d66bde..0000000
--- a/vendor/golang.org/x/net/proxy/direct.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package proxy
-
-import (
-	"context"
-	"net"
-)
-
-type direct struct{}
-
-// Direct implements Dialer by making network connections directly using net.Dial or net.DialContext.
-var Direct = direct{}
-
-var (
-	_ Dialer        = Direct
-	_ ContextDialer = Direct
-)
-
-// Dial directly invokes net.Dial with the supplied parameters.
-func (direct) Dial(network, addr string) (net.Conn, error) {
-	return net.Dial(network, addr)
-}
-
-// DialContext instantiates a net.Dialer and invokes its DialContext receiver with the supplied parameters.
-func (direct) DialContext(ctx context.Context, network, addr string) (net.Conn, error) {
-	var d net.Dialer
-	return d.DialContext(ctx, network, addr)
-}
diff --git a/vendor/golang.org/x/net/proxy/per_host.go b/vendor/golang.org/x/net/proxy/per_host.go
deleted file mode 100644
index 573fe79..0000000
--- a/vendor/golang.org/x/net/proxy/per_host.go
+++ /dev/null
@@ -1,155 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package proxy
-
-import (
-	"context"
-	"net"
-	"strings"
-)
-
-// A PerHost directs connections to a default Dialer unless the host name
-// requested matches one of a number of exceptions.
-type PerHost struct {
-	def, bypass Dialer
-
-	bypassNetworks []*net.IPNet
-	bypassIPs      []net.IP
-	bypassZones    []string
-	bypassHosts    []string
-}
-
-// NewPerHost returns a PerHost Dialer that directs connections to either
-// defaultDialer or bypass, depending on whether the connection matches one of
-// the configured rules.
-func NewPerHost(defaultDialer, bypass Dialer) *PerHost {
-	return &PerHost{
-		def:    defaultDialer,
-		bypass: bypass,
-	}
-}
-
-// Dial connects to the address addr on the given network through either
-// defaultDialer or bypass.
-func (p *PerHost) Dial(network, addr string) (c net.Conn, err error) {
-	host, _, err := net.SplitHostPort(addr)
-	if err != nil {
-		return nil, err
-	}
-
-	return p.dialerForRequest(host).Dial(network, addr)
-}
-
-// DialContext connects to the address addr on the given network through either
-// defaultDialer or bypass.
-func (p *PerHost) DialContext(ctx context.Context, network, addr string) (c net.Conn, err error) {
-	host, _, err := net.SplitHostPort(addr)
-	if err != nil {
-		return nil, err
-	}
-	d := p.dialerForRequest(host)
-	if x, ok := d.(ContextDialer); ok {
-		return x.DialContext(ctx, network, addr)
-	}
-	return dialContext(ctx, d, network, addr)
-}
-
-func (p *PerHost) dialerForRequest(host string) Dialer {
-	if ip := net.ParseIP(host); ip != nil {
-		for _, net := range p.bypassNetworks {
-			if net.Contains(ip) {
-				return p.bypass
-			}
-		}
-		for _, bypassIP := range p.bypassIPs {
-			if bypassIP.Equal(ip) {
-				return p.bypass
-			}
-		}
-		return p.def
-	}
-
-	for _, zone := range p.bypassZones {
-		if strings.HasSuffix(host, zone) {
-			return p.bypass
-		}
-		if host == zone[1:] {
-			// For a zone ".example.com", we match "example.com"
-			// too.
-			return p.bypass
-		}
-	}
-	for _, bypassHost := range p.bypassHosts {
-		if bypassHost == host {
-			return p.bypass
-		}
-	}
-	return p.def
-}
-
-// AddFromString parses a string that contains comma-separated values
-// specifying hosts that should use the bypass proxy. Each value is either an
-// IP address, a CIDR range, a zone (*.example.com) or a host name
-// (localhost). A best effort is made to parse the string and errors are
-// ignored.
-func (p *PerHost) AddFromString(s string) {
-	hosts := strings.Split(s, ",")
-	for _, host := range hosts {
-		host = strings.TrimSpace(host)
-		if len(host) == 0 {
-			continue
-		}
-		if strings.Contains(host, "/") {
-			// We assume that it's a CIDR address like 127.0.0.0/8
-			if _, net, err := net.ParseCIDR(host); err == nil {
-				p.AddNetwork(net)
-			}
-			continue
-		}
-		if ip := net.ParseIP(host); ip != nil {
-			p.AddIP(ip)
-			continue
-		}
-		if strings.HasPrefix(host, "*.") {
-			p.AddZone(host[1:])
-			continue
-		}
-		p.AddHost(host)
-	}
-}
-
-// AddIP specifies an IP address that will use the bypass proxy. Note that
-// this will only take effect if a literal IP address is dialed. A connection
-// to a named host will never match an IP.
-func (p *PerHost) AddIP(ip net.IP) {
-	p.bypassIPs = append(p.bypassIPs, ip)
-}
-
-// AddNetwork specifies an IP range that will use the bypass proxy. Note that
-// this will only take effect if a literal IP address is dialed. A connection
-// to a named host will never match.
-func (p *PerHost) AddNetwork(net *net.IPNet) {
-	p.bypassNetworks = append(p.bypassNetworks, net)
-}
-
-// AddZone specifies a DNS suffix that will use the bypass proxy. A zone of
-// "example.com" matches "example.com" and all of its subdomains.
-func (p *PerHost) AddZone(zone string) {
-	if strings.HasSuffix(zone, ".") {
-		zone = zone[:len(zone)-1]
-	}
-	if !strings.HasPrefix(zone, ".") {
-		zone = "." + zone
-	}
-	p.bypassZones = append(p.bypassZones, zone)
-}
-
-// AddHost specifies a host name that will use the bypass proxy.
-func (p *PerHost) AddHost(host string) {
-	if strings.HasSuffix(host, ".") {
-		host = host[:len(host)-1]
-	}
-	p.bypassHosts = append(p.bypassHosts, host)
-}
diff --git a/vendor/golang.org/x/net/proxy/proxy.go b/vendor/golang.org/x/net/proxy/proxy.go
deleted file mode 100644
index 9ff4b9a..0000000
--- a/vendor/golang.org/x/net/proxy/proxy.go
+++ /dev/null
@@ -1,149 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package proxy provides support for a variety of protocols to proxy network
-// data.
-package proxy // import "golang.org/x/net/proxy"
-
-import (
-	"errors"
-	"net"
-	"net/url"
-	"os"
-	"sync"
-)
-
-// A Dialer is a means to establish a connection.
-// Custom dialers should also implement ContextDialer.
-type Dialer interface {
-	// Dial connects to the given address via the proxy.
-	Dial(network, addr string) (c net.Conn, err error)
-}
-
-// Auth contains authentication parameters that specific Dialers may require.
-type Auth struct {
-	User, Password string
-}
-
-// FromEnvironment returns the dialer specified by the proxy-related
-// variables in the environment and makes underlying connections
-// directly.
-func FromEnvironment() Dialer {
-	return FromEnvironmentUsing(Direct)
-}
-
-// FromEnvironmentUsing returns the dialer specify by the proxy-related
-// variables in the environment and makes underlying connections
-// using the provided forwarding Dialer (for instance, a *net.Dialer
-// with desired configuration).
-func FromEnvironmentUsing(forward Dialer) Dialer {
-	allProxy := allProxyEnv.Get()
-	if len(allProxy) == 0 {
-		return forward
-	}
-
-	proxyURL, err := url.Parse(allProxy)
-	if err != nil {
-		return forward
-	}
-	proxy, err := FromURL(proxyURL, forward)
-	if err != nil {
-		return forward
-	}
-
-	noProxy := noProxyEnv.Get()
-	if len(noProxy) == 0 {
-		return proxy
-	}
-
-	perHost := NewPerHost(proxy, forward)
-	perHost.AddFromString(noProxy)
-	return perHost
-}
-
-// proxySchemes is a map from URL schemes to a function that creates a Dialer
-// from a URL with such a scheme.
-var proxySchemes map[string]func(*url.URL, Dialer) (Dialer, error)
-
-// RegisterDialerType takes a URL scheme and a function to generate Dialers from
-// a URL with that scheme and a forwarding Dialer. Registered schemes are used
-// by FromURL.
-func RegisterDialerType(scheme string, f func(*url.URL, Dialer) (Dialer, error)) {
-	if proxySchemes == nil {
-		proxySchemes = make(map[string]func(*url.URL, Dialer) (Dialer, error))
-	}
-	proxySchemes[scheme] = f
-}
-
-// FromURL returns a Dialer given a URL specification and an underlying
-// Dialer for it to make network requests.
-func FromURL(u *url.URL, forward Dialer) (Dialer, error) {
-	var auth *Auth
-	if u.User != nil {
-		auth = new(Auth)
-		auth.User = u.User.Username()
-		if p, ok := u.User.Password(); ok {
-			auth.Password = p
-		}
-	}
-
-	switch u.Scheme {
-	case "socks5", "socks5h":
-		addr := u.Hostname()
-		port := u.Port()
-		if port == "" {
-			port = "1080"
-		}
-		return SOCKS5("tcp", net.JoinHostPort(addr, port), auth, forward)
-	}
-
-	// If the scheme doesn't match any of the built-in schemes, see if it
-	// was registered by another package.
-	if proxySchemes != nil {
-		if f, ok := proxySchemes[u.Scheme]; ok {
-			return f(u, forward)
-		}
-	}
-
-	return nil, errors.New("proxy: unknown scheme: " + u.Scheme)
-}
-
-var (
-	allProxyEnv = &envOnce{
-		names: []string{"ALL_PROXY", "all_proxy"},
-	}
-	noProxyEnv = &envOnce{
-		names: []string{"NO_PROXY", "no_proxy"},
-	}
-)
-
-// envOnce looks up an environment variable (optionally by multiple
-// names) once. It mitigates expensive lookups on some platforms
-// (e.g. Windows).
-// (Borrowed from net/http/transport.go)
-type envOnce struct {
-	names []string
-	once  sync.Once
-	val   string
-}
-
-func (e *envOnce) Get() string {
-	e.once.Do(e.init)
-	return e.val
-}
-
-func (e *envOnce) init() {
-	for _, n := range e.names {
-		e.val = os.Getenv(n)
-		if e.val != "" {
-			return
-		}
-	}
-}
-
-// reset is used by tests
-func (e *envOnce) reset() {
-	e.once = sync.Once{}
-	e.val = ""
-}
diff --git a/vendor/golang.org/x/net/proxy/socks5.go b/vendor/golang.org/x/net/proxy/socks5.go
deleted file mode 100644
index c91651f..0000000
--- a/vendor/golang.org/x/net/proxy/socks5.go
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package proxy
-
-import (
-	"context"
-	"net"
-
-	"golang.org/x/net/internal/socks"
-)
-
-// SOCKS5 returns a Dialer that makes SOCKSv5 connections to the given
-// address with an optional username and password.
-// See RFC 1928 and RFC 1929.
-func SOCKS5(network, address string, auth *Auth, forward Dialer) (Dialer, error) {
-	d := socks.NewDialer(network, address)
-	if forward != nil {
-		if f, ok := forward.(ContextDialer); ok {
-			d.ProxyDial = func(ctx context.Context, network string, address string) (net.Conn, error) {
-				return f.DialContext(ctx, network, address)
-			}
-		} else {
-			d.ProxyDial = func(ctx context.Context, network string, address string) (net.Conn, error) {
-				return dialContext(ctx, forward, network, address)
-			}
-		}
-	}
-	if auth != nil {
-		up := socks.UsernamePassword{
-			Username: auth.User,
-			Password: auth.Password,
-		}
-		d.AuthMethods = []socks.AuthMethod{
-			socks.AuthMethodNotRequired,
-			socks.AuthMethodUsernamePassword,
-		}
-		d.Authenticate = up.Authenticate
-	}
-	return d, nil
-}
diff --git a/vendor/k8s.io/apimachinery/pkg/util/httpstream/doc.go b/vendor/k8s.io/apimachinery/pkg/util/httpstream/doc.go
deleted file mode 100644
index 5893df5..0000000
--- a/vendor/k8s.io/apimachinery/pkg/util/httpstream/doc.go
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Package httpstream adds multiplexed streaming support to HTTP requests and
-// responses via connection upgrades.
-package httpstream // import "k8s.io/apimachinery/pkg/util/httpstream"
diff --git a/vendor/k8s.io/apimachinery/pkg/util/httpstream/httpstream.go b/vendor/k8s.io/apimachinery/pkg/util/httpstream/httpstream.go
deleted file mode 100644
index 32f0757..0000000
--- a/vendor/k8s.io/apimachinery/pkg/util/httpstream/httpstream.go
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package httpstream
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"strings"
-	"time"
-)
-
-const (
-	HeaderConnection               = "Connection"
-	HeaderUpgrade                  = "Upgrade"
-	HeaderProtocolVersion          = "X-Stream-Protocol-Version"
-	HeaderAcceptedProtocolVersions = "X-Accepted-Stream-Protocol-Versions"
-)
-
-// NewStreamHandler defines a function that is called when a new Stream is
-// received. If no error is returned, the Stream is accepted; otherwise,
-// the stream is rejected. After the reply frame has been sent, replySent is closed.
-type NewStreamHandler func(stream Stream, replySent <-chan struct{}) error
-
-// NoOpNewStreamHandler is a stream handler that accepts a new stream and
-// performs no other logic.
-func NoOpNewStreamHandler(stream Stream, replySent <-chan struct{}) error { return nil }
-
-// Dialer knows how to open a streaming connection to a server.
-type Dialer interface {
-
-	// Dial opens a streaming connection to a server using one of the protocols
-	// specified (in order of most preferred to least preferred).
-	Dial(protocols ...string) (Connection, string, error)
-}
-
-// UpgradeRoundTripper is a type of http.RoundTripper that is able to upgrade
-// HTTP requests to support multiplexed bidirectional streams. After RoundTrip()
-// is invoked, if the upgrade is successful, clients may retrieve the upgraded
-// connection by calling UpgradeRoundTripper.Connection().
-type UpgradeRoundTripper interface {
-	http.RoundTripper
-	// NewConnection validates the response and creates a new Connection.
-	NewConnection(resp *http.Response) (Connection, error)
-}
-
-// ResponseUpgrader knows how to upgrade HTTP requests and responses to
-// add streaming support to them.
-type ResponseUpgrader interface {
-	// UpgradeResponse upgrades an HTTP response to one that supports multiplexed
-	// streams. newStreamHandler will be called asynchronously whenever the
-	// other end of the upgraded connection creates a new stream.
-	UpgradeResponse(w http.ResponseWriter, req *http.Request, newStreamHandler NewStreamHandler) Connection
-}
-
-// Connection represents an upgraded HTTP connection.
-type Connection interface {
-	// CreateStream creates a new Stream with the supplied headers.
-	CreateStream(headers http.Header) (Stream, error)
-	// Close resets all streams and closes the connection.
-	Close() error
-	// CloseChan returns a channel that is closed when the underlying connection is closed.
-	CloseChan() <-chan bool
-	// SetIdleTimeout sets the amount of time the connection may remain idle before
-	// it is automatically closed.
-	SetIdleTimeout(timeout time.Duration)
-	// RemoveStreams can be used to remove a set of streams from the Connection.
-	RemoveStreams(streams ...Stream)
-}
-
-// Stream represents a bidirectional communications channel that is part of an
-// upgraded connection.
-type Stream interface {
-	io.ReadWriteCloser
-	// Reset closes both directions of the stream, indicating that neither client
-	// or server can use it any more.
-	Reset() error
-	// Headers returns the headers used to create the stream.
-	Headers() http.Header
-	// Identifier returns the stream's ID.
-	Identifier() uint32
-}
-
-// IsUpgradeRequest returns true if the given request is a connection upgrade request
-func IsUpgradeRequest(req *http.Request) bool {
-	for _, h := range req.Header[http.CanonicalHeaderKey(HeaderConnection)] {
-		if strings.Contains(strings.ToLower(h), strings.ToLower(HeaderUpgrade)) {
-			return true
-		}
-	}
-	return false
-}
-
-func negotiateProtocol(clientProtocols, serverProtocols []string) string {
-	for i := range clientProtocols {
-		for j := range serverProtocols {
-			if clientProtocols[i] == serverProtocols[j] {
-				return clientProtocols[i]
-			}
-		}
-	}
-	return ""
-}
-
-func commaSeparatedHeaderValues(header []string) []string {
-	var parsedClientProtocols []string
-	for i := range header {
-		for _, clientProtocol := range strings.Split(header[i], ",") {
-			if proto := strings.Trim(clientProtocol, " "); len(proto) > 0 {
-				parsedClientProtocols = append(parsedClientProtocols, proto)
-			}
-		}
-	}
-	return parsedClientProtocols
-}
-
-// Handshake performs a subprotocol negotiation. If the client did request a
-// subprotocol, Handshake will select the first common value found in
-// serverProtocols. If a match is found, Handshake adds a response header
-// indicating the chosen subprotocol. If no match is found, HTTP forbidden is
-// returned, along with a response header containing the list of protocols the
-// server can accept.
-func Handshake(req *http.Request, w http.ResponseWriter, serverProtocols []string) (string, error) {
-	clientProtocols := commaSeparatedHeaderValues(req.Header[http.CanonicalHeaderKey(HeaderProtocolVersion)])
-	if len(clientProtocols) == 0 {
-		return "", fmt.Errorf("unable to upgrade: %s is required", HeaderProtocolVersion)
-	}
-
-	if len(serverProtocols) == 0 {
-		panic(fmt.Errorf("unable to upgrade: serverProtocols is required"))
-	}
-
-	negotiatedProtocol := negotiateProtocol(clientProtocols, serverProtocols)
-	if len(negotiatedProtocol) == 0 {
-		for i := range serverProtocols {
-			w.Header().Add(HeaderAcceptedProtocolVersions, serverProtocols[i])
-		}
-		err := fmt.Errorf("unable to upgrade: unable to negotiate protocol: client supports %v, server accepts %v", clientProtocols, serverProtocols)
-		http.Error(w, err.Error(), http.StatusForbidden)
-		return "", err
-	}
-
-	w.Header().Add(HeaderProtocolVersion, negotiatedProtocol)
-	return negotiatedProtocol, nil
-}
diff --git a/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/connection.go b/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/connection.go
deleted file mode 100644
index d4ceab8..0000000
--- a/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/connection.go
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package spdy
-
-import (
-	"net"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/moby/spdystream"
-	"k8s.io/apimachinery/pkg/util/httpstream"
-	"k8s.io/klog/v2"
-)
-
-// connection maintains state about a spdystream.Connection and its associated
-// streams.
-type connection struct {
-	conn             *spdystream.Connection
-	streams          map[uint32]httpstream.Stream
-	streamLock       sync.Mutex
-	newStreamHandler httpstream.NewStreamHandler
-	ping             func() (time.Duration, error)
-}
-
-// NewClientConnection creates a new SPDY client connection.
-func NewClientConnection(conn net.Conn) (httpstream.Connection, error) {
-	return NewClientConnectionWithPings(conn, 0)
-}
-
-// NewClientConnectionWithPings creates a new SPDY client connection.
-//
-// If pingPeriod is non-zero, a background goroutine will send periodic Ping
-// frames to the server. Use this to keep idle connections through certain load
-// balancers alive longer.
-func NewClientConnectionWithPings(conn net.Conn, pingPeriod time.Duration) (httpstream.Connection, error) {
-	spdyConn, err := spdystream.NewConnection(conn, false)
-	if err != nil {
-		defer conn.Close()
-		return nil, err
-	}
-
-	return newConnection(spdyConn, httpstream.NoOpNewStreamHandler, pingPeriod, spdyConn.Ping), nil
-}
-
-// NewServerConnection creates a new SPDY server connection. newStreamHandler
-// will be invoked when the server receives a newly created stream from the
-// client.
-func NewServerConnection(conn net.Conn, newStreamHandler httpstream.NewStreamHandler) (httpstream.Connection, error) {
-	return NewServerConnectionWithPings(conn, newStreamHandler, 0)
-}
-
-// NewServerConnectionWithPings creates a new SPDY server connection.
-// newStreamHandler will be invoked when the server receives a newly created
-// stream from the client.
-//
-// If pingPeriod is non-zero, a background goroutine will send periodic Ping
-// frames to the server. Use this to keep idle connections through certain load
-// balancers alive longer.
-func NewServerConnectionWithPings(conn net.Conn, newStreamHandler httpstream.NewStreamHandler, pingPeriod time.Duration) (httpstream.Connection, error) {
-	spdyConn, err := spdystream.NewConnection(conn, true)
-	if err != nil {
-		defer conn.Close()
-		return nil, err
-	}
-
-	return newConnection(spdyConn, newStreamHandler, pingPeriod, spdyConn.Ping), nil
-}
-
-// newConnection returns a new connection wrapping conn. newStreamHandler
-// will be invoked when the server receives a newly created stream from the
-// client.
-func newConnection(conn *spdystream.Connection, newStreamHandler httpstream.NewStreamHandler, pingPeriod time.Duration, pingFn func() (time.Duration, error)) httpstream.Connection {
-	c := &connection{
-		conn:             conn,
-		newStreamHandler: newStreamHandler,
-		ping:             pingFn,
-		streams:          make(map[uint32]httpstream.Stream),
-	}
-	go conn.Serve(c.newSpdyStream)
-	if pingPeriod > 0 && pingFn != nil {
-		go c.sendPings(pingPeriod)
-	}
-	return c
-}
-
-// createStreamResponseTimeout indicates how long to wait for the other side to
-// acknowledge the new stream before timing out.
-const createStreamResponseTimeout = 30 * time.Second
-
-// Close first sends a reset for all of the connection's streams, and then
-// closes the underlying spdystream.Connection.
-func (c *connection) Close() error {
-	c.streamLock.Lock()
-	for _, s := range c.streams {
-		// calling Reset instead of Close ensures that all streams are fully torn down
-		s.Reset()
-	}
-	c.streams = make(map[uint32]httpstream.Stream, 0)
-	c.streamLock.Unlock()
-
-	// now that all streams are fully torn down, it's safe to call close on the underlying connection,
-	// which should be able to terminate immediately at this point, instead of waiting for any
-	// remaining graceful stream termination.
-	return c.conn.Close()
-}
-
-// RemoveStreams can be used to removes a set of streams from the Connection.
-func (c *connection) RemoveStreams(streams ...httpstream.Stream) {
-	c.streamLock.Lock()
-	for _, stream := range streams {
-		// It may be possible that the provided stream is nil if timed out.
-		if stream != nil {
-			delete(c.streams, stream.Identifier())
-		}
-	}
-	c.streamLock.Unlock()
-}
-
-// CreateStream creates a new stream with the specified headers and registers
-// it with the connection.
-func (c *connection) CreateStream(headers http.Header) (httpstream.Stream, error) {
-	stream, err := c.conn.CreateStream(headers, nil, false)
-	if err != nil {
-		return nil, err
-	}
-	if err = stream.WaitTimeout(createStreamResponseTimeout); err != nil {
-		return nil, err
-	}
-
-	c.registerStream(stream)
-	return stream, nil
-}
-
-// registerStream adds the stream s to the connection's list of streams that
-// it owns.
-func (c *connection) registerStream(s httpstream.Stream) {
-	c.streamLock.Lock()
-	c.streams[s.Identifier()] = s
-	c.streamLock.Unlock()
-}
-
-// CloseChan returns a channel that, when closed, indicates that the underlying
-// spdystream.Connection has been closed.
-func (c *connection) CloseChan() <-chan bool {
-	return c.conn.CloseChan()
-}
-
-// newSpdyStream is the internal new stream handler used by spdystream.Connection.Serve.
-// It calls connection's newStreamHandler, giving it the opportunity to accept or reject
-// the stream. If newStreamHandler returns an error, the stream is rejected. If not, the
-// stream is accepted and registered with the connection.
-func (c *connection) newSpdyStream(stream *spdystream.Stream) {
-	replySent := make(chan struct{})
-	err := c.newStreamHandler(stream, replySent)
-	rejectStream := (err != nil)
-	if rejectStream {
-		klog.Warningf("Stream rejected: %v", err)
-		stream.Reset()
-		return
-	}
-
-	c.registerStream(stream)
-	stream.SendReply(http.Header{}, rejectStream)
-	close(replySent)
-}
-
-// SetIdleTimeout sets the amount of time the connection may remain idle before
-// it is automatically closed.
-func (c *connection) SetIdleTimeout(timeout time.Duration) {
-	c.conn.SetIdleTimeout(timeout)
-}
-
-func (c *connection) sendPings(period time.Duration) {
-	t := time.NewTicker(period)
-	defer t.Stop()
-	for {
-		select {
-		case <-c.conn.CloseChan():
-			return
-		case <-t.C:
-		}
-		if _, err := c.ping(); err != nil {
-			klog.V(3).Infof("SPDY Ping failed: %v", err)
-			// Continue, in case this is a transient failure.
-			// c.conn.CloseChan above will tell us when the connection is
-			// actually closed.
-		}
-	}
-}
diff --git a/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/roundtripper.go b/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/roundtripper.go
deleted file mode 100644
index 7fe52ee..0000000
--- a/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/roundtripper.go
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package spdy
-
-import (
-	"bufio"
-	"context"
-	"crypto/tls"
-	"encoding/base64"
-	"errors"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"net/http/httputil"
-	"net/url"
-	"strings"
-	"time"
-
-	"golang.org/x/net/proxy"
-	apierrors "k8s.io/apimachinery/pkg/api/errors"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/runtime"
-	"k8s.io/apimachinery/pkg/runtime/serializer"
-	"k8s.io/apimachinery/pkg/util/httpstream"
-	utilnet "k8s.io/apimachinery/pkg/util/net"
-	"k8s.io/apimachinery/third_party/forked/golang/netutil"
-)
-
-// SpdyRoundTripper knows how to upgrade an HTTP request to one that supports
-// multiplexed streams. After RoundTrip() is invoked, Conn will be set
-// and usable. SpdyRoundTripper implements the UpgradeRoundTripper interface.
-type SpdyRoundTripper struct {
-	//tlsConfig holds the TLS configuration settings to use when connecting
-	//to the remote server.
-	tlsConfig *tls.Config
-
-	/* TODO according to http://golang.org/pkg/net/http/#RoundTripper, a RoundTripper
-	   must be safe for use by multiple concurrent goroutines. If this is absolutely
-	   necessary, we could keep a map from http.Request to net.Conn. In practice,
-	   a client will create an http.Client, set the transport to a new insteace of
-	   SpdyRoundTripper, and use it a single time, so this hopefully won't be an issue.
-	*/
-	// conn is the underlying network connection to the remote server.
-	conn net.Conn
-
-	// Dialer is the dialer used to connect.  Used if non-nil.
-	Dialer *net.Dialer
-
-	// proxier knows which proxy to use given a request, defaults to http.ProxyFromEnvironment
-	// Used primarily for mocking the proxy discovery in tests.
-	proxier func(req *http.Request) (*url.URL, error)
-
-	// pingPeriod is a period for sending Ping frames over established
-	// connections.
-	pingPeriod time.Duration
-}
-
-var _ utilnet.TLSClientConfigHolder = &SpdyRoundTripper{}
-var _ httpstream.UpgradeRoundTripper = &SpdyRoundTripper{}
-var _ utilnet.Dialer = &SpdyRoundTripper{}
-
-// NewRoundTripper creates a new SpdyRoundTripper that will use the specified
-// tlsConfig.
-func NewRoundTripper(tlsConfig *tls.Config) *SpdyRoundTripper {
-	return NewRoundTripperWithConfig(RoundTripperConfig{
-		TLS: tlsConfig,
-	})
-}
-
-// NewRoundTripperWithProxy creates a new SpdyRoundTripper that will use the
-// specified tlsConfig and proxy func.
-func NewRoundTripperWithProxy(tlsConfig *tls.Config, proxier func(*http.Request) (*url.URL, error)) *SpdyRoundTripper {
-	return NewRoundTripperWithConfig(RoundTripperConfig{
-		TLS:     tlsConfig,
-		Proxier: proxier,
-	})
-}
-
-// NewRoundTripperWithConfig creates a new SpdyRoundTripper with the specified
-// configuration.
-func NewRoundTripperWithConfig(cfg RoundTripperConfig) *SpdyRoundTripper {
-	if cfg.Proxier == nil {
-		cfg.Proxier = utilnet.NewProxierWithNoProxyCIDR(http.ProxyFromEnvironment)
-	}
-	return &SpdyRoundTripper{
-		tlsConfig:  cfg.TLS,
-		proxier:    cfg.Proxier,
-		pingPeriod: cfg.PingPeriod,
-	}
-}
-
-// RoundTripperConfig is a set of options for an SpdyRoundTripper.
-type RoundTripperConfig struct {
-	// TLS configuration used by the round tripper.
-	TLS *tls.Config
-	// Proxier is a proxy function invoked on each request. Optional.
-	Proxier func(*http.Request) (*url.URL, error)
-	// PingPeriod is a period for sending SPDY Pings on the connection.
-	// Optional.
-	PingPeriod time.Duration
-}
-
-// TLSClientConfig implements pkg/util/net.TLSClientConfigHolder for proper TLS checking during
-// proxying with a spdy roundtripper.
-func (s *SpdyRoundTripper) TLSClientConfig() *tls.Config {
-	return s.tlsConfig
-}
-
-// Dial implements k8s.io/apimachinery/pkg/util/net.Dialer.
-func (s *SpdyRoundTripper) Dial(req *http.Request) (net.Conn, error) {
-	conn, err := s.dial(req)
-	if err != nil {
-		return nil, err
-	}
-
-	if err := req.Write(conn); err != nil {
-		conn.Close()
-		return nil, err
-	}
-
-	return conn, nil
-}
-
-// dial dials the host specified by req, using TLS if appropriate, optionally
-// using a proxy server if one is configured via environment variables.
-func (s *SpdyRoundTripper) dial(req *http.Request) (net.Conn, error) {
-	proxyURL, err := s.proxier(req)
-	if err != nil {
-		return nil, err
-	}
-
-	if proxyURL == nil {
-		return s.dialWithoutProxy(req.Context(), req.URL)
-	}
-
-	switch proxyURL.Scheme {
-	case "socks5":
-		return s.dialWithSocks5Proxy(req, proxyURL)
-	case "https", "http", "":
-		return s.dialWithHttpProxy(req, proxyURL)
-	}
-
-	return nil, fmt.Errorf("proxy URL scheme not supported: %s", proxyURL.Scheme)
-}
-
-// dialWithHttpProxy dials the host specified by url through an http or an https proxy.
-func (s *SpdyRoundTripper) dialWithHttpProxy(req *http.Request, proxyURL *url.URL) (net.Conn, error) {
-	// ensure we use a canonical host with proxyReq
-	targetHost := netutil.CanonicalAddr(req.URL)
-
-	// proxying logic adapted from http://blog.h6t.eu/post/74098062923/golang-websocket-with-http-proxy-support
-	proxyReq := http.Request{
-		Method: "CONNECT",
-		URL:    &url.URL{},
-		Host:   targetHost,
-	}
-
-	proxyReq = *proxyReq.WithContext(req.Context())
-
-	if pa := s.proxyAuth(proxyURL); pa != "" {
-		proxyReq.Header = http.Header{}
-		proxyReq.Header.Set("Proxy-Authorization", pa)
-	}
-
-	proxyDialConn, err := s.dialWithoutProxy(proxyReq.Context(), proxyURL)
-	if err != nil {
-		return nil, err
-	}
-
-	//nolint:staticcheck // SA1019 ignore deprecated httputil.NewProxyClientConn
-	proxyClientConn := httputil.NewProxyClientConn(proxyDialConn, nil)
-	response, err := proxyClientConn.Do(&proxyReq)
-	//nolint:staticcheck // SA1019 ignore deprecated httputil.ErrPersistEOF: it might be
-	// returned from the invocation of proxyClientConn.Do
-	if err != nil && err != httputil.ErrPersistEOF {
-		return nil, err
-	}
-	if response != nil && response.StatusCode >= 300 || response.StatusCode < 200 {
-		return nil, fmt.Errorf("CONNECT request to %s returned response: %s", proxyURL.Redacted(), response.Status)
-	}
-
-	rwc, _ := proxyClientConn.Hijack()
-
-	if req.URL.Scheme == "https" {
-		return s.tlsConn(proxyReq.Context(), rwc, targetHost)
-	}
-	return rwc, nil
-}
-
-// dialWithSocks5Proxy dials the host specified by url through a socks5 proxy.
-func (s *SpdyRoundTripper) dialWithSocks5Proxy(req *http.Request, proxyURL *url.URL) (net.Conn, error) {
-	// ensure we use a canonical host with proxyReq
-	targetHost := netutil.CanonicalAddr(req.URL)
-	proxyDialAddr := netutil.CanonicalAddr(proxyURL)
-
-	var auth *proxy.Auth
-	if proxyURL.User != nil {
-		pass, _ := proxyURL.User.Password()
-		auth = &proxy.Auth{
-			User:     proxyURL.User.Username(),
-			Password: pass,
-		}
-	}
-
-	dialer := s.Dialer
-	if dialer == nil {
-		dialer = &net.Dialer{
-			Timeout: 30 * time.Second,
-		}
-	}
-
-	proxyDialer, err := proxy.SOCKS5("tcp", proxyDialAddr, auth, dialer)
-	if err != nil {
-		return nil, err
-	}
-
-	// According to the implementation of proxy.SOCKS5, the type assertion will always succeed
-	contextDialer, ok := proxyDialer.(proxy.ContextDialer)
-	if !ok {
-		return nil, errors.New("SOCKS5 Dialer must implement ContextDialer")
-	}
-
-	proxyDialConn, err := contextDialer.DialContext(req.Context(), "tcp", targetHost)
-	if err != nil {
-		return nil, err
-	}
-
-	if req.URL.Scheme == "https" {
-		return s.tlsConn(req.Context(), proxyDialConn, targetHost)
-	}
-	return proxyDialConn, nil
-}
-
-// tlsConn returns a TLS client side connection using rwc as the underlying transport.
-func (s *SpdyRoundTripper) tlsConn(ctx context.Context, rwc net.Conn, targetHost string) (net.Conn, error) {
-
-	host, _, err := net.SplitHostPort(targetHost)
-	if err != nil {
-		return nil, err
-	}
-
-	tlsConfig := s.tlsConfig
-	switch {
-	case tlsConfig == nil:
-		tlsConfig = &tls.Config{ServerName: host}
-	case len(tlsConfig.ServerName) == 0:
-		tlsConfig = tlsConfig.Clone()
-		tlsConfig.ServerName = host
-	}
-
-	tlsConn := tls.Client(rwc, tlsConfig)
-
-	if err := tlsConn.HandshakeContext(ctx); err != nil {
-		tlsConn.Close()
-		return nil, err
-	}
-
-	return tlsConn, nil
-}
-
-// dialWithoutProxy dials the host specified by url, using TLS if appropriate.
-func (s *SpdyRoundTripper) dialWithoutProxy(ctx context.Context, url *url.URL) (net.Conn, error) {
-	dialAddr := netutil.CanonicalAddr(url)
-	dialer := s.Dialer
-	if dialer == nil {
-		dialer = &net.Dialer{}
-	}
-
-	if url.Scheme == "http" {
-		return dialer.DialContext(ctx, "tcp", dialAddr)
-	}
-
-	tlsDialer := tls.Dialer{
-		NetDialer: dialer,
-		Config:    s.tlsConfig,
-	}
-	return tlsDialer.DialContext(ctx, "tcp", dialAddr)
-}
-
-// proxyAuth returns, for a given proxy URL, the value to be used for the Proxy-Authorization header
-func (s *SpdyRoundTripper) proxyAuth(proxyURL *url.URL) string {
-	if proxyURL == nil || proxyURL.User == nil {
-		return ""
-	}
-	username := proxyURL.User.Username()
-	password, _ := proxyURL.User.Password()
-	auth := username + ":" + password
-	return "Basic " + base64.StdEncoding.EncodeToString([]byte(auth))
-}
-
-// RoundTrip executes the Request and upgrades it. After a successful upgrade,
-// clients may call SpdyRoundTripper.Connection() to retrieve the upgraded
-// connection.
-func (s *SpdyRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
-	req = utilnet.CloneRequest(req)
-	req.Header.Add(httpstream.HeaderConnection, httpstream.HeaderUpgrade)
-	req.Header.Add(httpstream.HeaderUpgrade, HeaderSpdy31)
-
-	conn, err := s.Dial(req)
-	if err != nil {
-		return nil, err
-	}
-
-	responseReader := bufio.NewReader(conn)
-
-	resp, err := http.ReadResponse(responseReader, nil)
-	if err != nil {
-		conn.Close()
-		return nil, err
-	}
-
-	s.conn = conn
-
-	return resp, nil
-}
-
-// NewConnection validates the upgrade response, creating and returning a new
-// httpstream.Connection if there were no errors.
-func (s *SpdyRoundTripper) NewConnection(resp *http.Response) (httpstream.Connection, error) {
-	connectionHeader := strings.ToLower(resp.Header.Get(httpstream.HeaderConnection))
-	upgradeHeader := strings.ToLower(resp.Header.Get(httpstream.HeaderUpgrade))
-	if (resp.StatusCode != http.StatusSwitchingProtocols) || !strings.Contains(connectionHeader, strings.ToLower(httpstream.HeaderUpgrade)) || !strings.Contains(upgradeHeader, strings.ToLower(HeaderSpdy31)) {
-		defer resp.Body.Close()
-		responseError := ""
-		responseErrorBytes, err := io.ReadAll(resp.Body)
-		if err != nil {
-			responseError = "unable to read error from server response"
-		} else {
-			// TODO: I don't belong here, I should be abstracted from this class
-			if obj, _, err := statusCodecs.UniversalDecoder().Decode(responseErrorBytes, nil, &metav1.Status{}); err == nil {
-				if status, ok := obj.(*metav1.Status); ok {
-					return nil, &apierrors.StatusError{ErrStatus: *status}
-				}
-			}
-			responseError = string(responseErrorBytes)
-			responseError = strings.TrimSpace(responseError)
-		}
-
-		return nil, fmt.Errorf("unable to upgrade connection: %s", responseError)
-	}
-
-	return NewClientConnectionWithPings(s.conn, s.pingPeriod)
-}
-
-// statusScheme is private scheme for the decoding here until someone fixes the TODO in NewConnection
-var statusScheme = runtime.NewScheme()
-
-// ParameterCodec knows about query parameters used with the meta v1 API spec.
-var statusCodecs = serializer.NewCodecFactory(statusScheme)
-
-func init() {
-	statusScheme.AddUnversionedTypes(metav1.SchemeGroupVersion,
-		&metav1.Status{},
-	)
-}
diff --git a/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/upgrade.go b/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/upgrade.go
deleted file mode 100644
index d30ae2f..0000000
--- a/vendor/k8s.io/apimachinery/pkg/util/httpstream/spdy/upgrade.go
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package spdy
-
-import (
-	"bufio"
-	"fmt"
-	"io"
-	"net"
-	"net/http"
-	"strings"
-	"sync/atomic"
-	"time"
-
-	"k8s.io/apimachinery/pkg/util/httpstream"
-	"k8s.io/apimachinery/pkg/util/runtime"
-)
-
-const HeaderSpdy31 = "SPDY/3.1"
-
-// responseUpgrader knows how to upgrade HTTP responses. It
-// implements the httpstream.ResponseUpgrader interface.
-type responseUpgrader struct {
-	pingPeriod time.Duration
-}
-
-// connWrapper is used to wrap a hijacked connection and its bufio.Reader. All
-// calls will be handled directly by the underlying net.Conn with the exception
-// of Read and Close calls, which will consider data in the bufio.Reader. This
-// ensures that data already inside the used bufio.Reader instance is also
-// read.
-type connWrapper struct {
-	net.Conn
-	closed    int32
-	bufReader *bufio.Reader
-}
-
-func (w *connWrapper) Read(b []byte) (n int, err error) {
-	if atomic.LoadInt32(&w.closed) == 1 {
-		return 0, io.EOF
-	}
-	return w.bufReader.Read(b)
-}
-
-func (w *connWrapper) Close() error {
-	err := w.Conn.Close()
-	atomic.StoreInt32(&w.closed, 1)
-	return err
-}
-
-// NewResponseUpgrader returns a new httpstream.ResponseUpgrader that is
-// capable of upgrading HTTP responses using SPDY/3.1 via the
-// spdystream package.
-func NewResponseUpgrader() httpstream.ResponseUpgrader {
-	return NewResponseUpgraderWithPings(0)
-}
-
-// NewResponseUpgraderWithPings returns a new httpstream.ResponseUpgrader that
-// is capable of upgrading HTTP responses using SPDY/3.1 via the spdystream
-// package.
-//
-// If pingPeriod is non-zero, for each incoming connection a background
-// goroutine will send periodic Ping frames to the server. Use this to keep
-// idle connections through certain load balancers alive longer.
-func NewResponseUpgraderWithPings(pingPeriod time.Duration) httpstream.ResponseUpgrader {
-	return responseUpgrader{pingPeriod: pingPeriod}
-}
-
-// UpgradeResponse upgrades an HTTP response to one that supports multiplexed
-// streams. newStreamHandler will be called synchronously whenever the
-// other end of the upgraded connection creates a new stream.
-func (u responseUpgrader) UpgradeResponse(w http.ResponseWriter, req *http.Request, newStreamHandler httpstream.NewStreamHandler) httpstream.Connection {
-	connectionHeader := strings.ToLower(req.Header.Get(httpstream.HeaderConnection))
-	upgradeHeader := strings.ToLower(req.Header.Get(httpstream.HeaderUpgrade))
-	if !strings.Contains(connectionHeader, strings.ToLower(httpstream.HeaderUpgrade)) || !strings.Contains(upgradeHeader, strings.ToLower(HeaderSpdy31)) {
-		errorMsg := fmt.Sprintf("unable to upgrade: missing upgrade headers in request: %#v", req.Header)
-		http.Error(w, errorMsg, http.StatusBadRequest)
-		return nil
-	}
-
-	hijacker, ok := w.(http.Hijacker)
-	if !ok {
-		errorMsg := "unable to upgrade: unable to hijack response"
-		http.Error(w, errorMsg, http.StatusInternalServerError)
-		return nil
-	}
-
-	w.Header().Add(httpstream.HeaderConnection, httpstream.HeaderUpgrade)
-	w.Header().Add(httpstream.HeaderUpgrade, HeaderSpdy31)
-	w.WriteHeader(http.StatusSwitchingProtocols)
-
-	conn, bufrw, err := hijacker.Hijack()
-	if err != nil {
-		runtime.HandleError(fmt.Errorf("unable to upgrade: error hijacking response: %v", err))
-		return nil
-	}
-
-	connWithBuf := &connWrapper{Conn: conn, bufReader: bufrw.Reader}
-	spdyConn, err := NewServerConnectionWithPings(connWithBuf, newStreamHandler, u.pingPeriod)
-	if err != nil {
-		runtime.HandleError(fmt.Errorf("unable to upgrade: error creating SPDY server connection: %v", err))
-		return nil
-	}
-
-	return spdyConn
-}
diff --git a/vendor/k8s.io/apimachinery/pkg/util/remotecommand/constants.go b/vendor/k8s.io/apimachinery/pkg/util/remotecommand/constants.go
deleted file mode 100644
index 237ebae..0000000
--- a/vendor/k8s.io/apimachinery/pkg/util/remotecommand/constants.go
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"time"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-)
-
-const (
-	DefaultStreamCreationTimeout = 30 * time.Second
-
-	// The SPDY subprotocol "channel.k8s.io" is used for remote command
-	// attachment/execution. This represents the initial unversioned subprotocol,
-	// which has the known bugs https://issues.k8s.io/13394 and
-	// https://issues.k8s.io/13395.
-	StreamProtocolV1Name = "channel.k8s.io"
-
-	// The SPDY subprotocol "v2.channel.k8s.io" is used for remote command
-	// attachment/execution. It is the second version of the subprotocol and
-	// resolves the issues present in the first version.
-	StreamProtocolV2Name = "v2.channel.k8s.io"
-
-	// The SPDY subprotocol "v3.channel.k8s.io" is used for remote command
-	// attachment/execution. It is the third version of the subprotocol and
-	// adds support for resizing container terminals.
-	StreamProtocolV3Name = "v3.channel.k8s.io"
-
-	// The SPDY subprotocol "v4.channel.k8s.io" is used for remote command
-	// attachment/execution. It is the 4th version of the subprotocol and
-	// adds support for exit codes.
-	StreamProtocolV4Name = "v4.channel.k8s.io"
-
-	NonZeroExitCodeReason = metav1.StatusReason("NonZeroExitCode")
-	ExitCodeCauseType     = metav1.CauseType("ExitCode")
-)
-
-var SupportedStreamingProtocols = []string{StreamProtocolV4Name, StreamProtocolV3Name, StreamProtocolV2Name, StreamProtocolV1Name}
diff --git a/vendor/k8s.io/apimachinery/third_party/forked/golang/netutil/addr.go b/vendor/k8s.io/apimachinery/third_party/forked/golang/netutil/addr.go
deleted file mode 100644
index bd26f42..0000000
--- a/vendor/k8s.io/apimachinery/third_party/forked/golang/netutil/addr.go
+++ /dev/null
@@ -1,28 +0,0 @@
-package netutil
-
-import (
-	"net/url"
-	"strings"
-)
-
-// FROM: http://golang.org/src/net/http/client.go
-// Given a string of the form "host", "host:port", or "[ipv6::address]:port",
-// return true if the string includes a port.
-func hasPort(s string) bool { return strings.LastIndex(s, ":") > strings.LastIndex(s, "]") }
-
-// FROM: http://golang.org/src/net/http/transport.go
-var portMap = map[string]string{
-	"http":   "80",
-	"https":  "443",
-	"socks5": "1080",
-}
-
-// FROM: http://golang.org/src/net/http/transport.go
-// canonicalAddr returns url.Host but always with a ":port" suffix
-func CanonicalAddr(url *url.URL) string {
-	addr := url.Host
-	if !hasPort(addr) {
-		return addr + ":" + portMap[url.Scheme]
-	}
-	return addr
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/doc.go b/vendor/k8s.io/client-go/tools/remotecommand/doc.go
deleted file mode 100644
index ac06a9c..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/doc.go
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Package remotecommand adds support for executing commands in containers,
-// with support for separate stdin, stdout, and stderr streams, as well as
-// TTY.
-package remotecommand // import "k8s.io/client-go/tools/remotecommand"
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/errorstream.go b/vendor/k8s.io/client-go/tools/remotecommand/errorstream.go
deleted file mode 100644
index e60dd7c..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/errorstream.go
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"fmt"
-	"io"
-
-	"k8s.io/apimachinery/pkg/util/runtime"
-)
-
-// errorStreamDecoder interprets the data on the error channel and creates a go error object from it.
-type errorStreamDecoder interface {
-	decode(message []byte) error
-}
-
-// watchErrorStream watches the errorStream for remote command error data,
-// decodes it with the given errorStreamDecoder, sends the decoded error (or nil if the remote
-// command exited successfully) to the returned error channel, and closes it.
-// This function returns immediately.
-func watchErrorStream(errorStream io.Reader, d errorStreamDecoder) chan error {
-	errorChan := make(chan error)
-
-	go func() {
-		defer runtime.HandleCrash()
-
-		message, err := io.ReadAll(errorStream)
-		switch {
-		case err != nil && err != io.EOF:
-			errorChan <- fmt.Errorf("error reading from error stream: %s", err)
-		case len(message) > 0:
-			errorChan <- d.decode(message)
-		default:
-			errorChan <- nil
-		}
-		close(errorChan)
-	}()
-
-	return errorChan
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/reader.go b/vendor/k8s.io/client-go/tools/remotecommand/reader.go
deleted file mode 100644
index d1f1be3..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/reader.go
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-Copyright 2018 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"io"
-)
-
-// readerWrapper delegates to an io.Reader so that only the io.Reader interface is implemented,
-// to keep io.Copy from doing things we don't want when copying from the reader to the data stream.
-//
-// If the Stdin io.Reader provided to remotecommand implements a WriteTo function (like bytes.Buffer does[1]),
-// io.Copy calls that method[2] to attempt to write the entire buffer to the stream in one call.
-// That results in an oversized call to spdystream.Stream#Write [3],
-// which results in a single oversized data frame[4] that is too large.
-//
-// [1] https://golang.org/pkg/bytes/#Buffer.WriteTo
-// [2] https://golang.org/pkg/io/#Copy
-// [3] https://github.com/kubernetes/kubernetes/blob/90295640ef87db9daa0144c5617afe889e7992b2/vendor/github.com/docker/spdystream/stream.go#L66-L73
-// [4] https://github.com/kubernetes/kubernetes/blob/90295640ef87db9daa0144c5617afe889e7992b2/vendor/github.com/docker/spdystream/spdy/write.go#L302-L304
-type readerWrapper struct {
-	reader io.Reader
-}
-
-func (r readerWrapper) Read(p []byte) (int, error) {
-	return r.reader.Read(p)
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/remotecommand.go b/vendor/k8s.io/client-go/tools/remotecommand/remotecommand.go
deleted file mode 100644
index 662a3cb..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/remotecommand.go
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-
-	"k8s.io/klog/v2"
-
-	"k8s.io/apimachinery/pkg/util/httpstream"
-	"k8s.io/apimachinery/pkg/util/remotecommand"
-	restclient "k8s.io/client-go/rest"
-	"k8s.io/client-go/transport/spdy"
-)
-
-// StreamOptions holds information pertaining to the current streaming session:
-// input/output streams, if the client is requesting a TTY, and a terminal size queue to
-// support terminal resizing.
-type StreamOptions struct {
-	Stdin             io.Reader
-	Stdout            io.Writer
-	Stderr            io.Writer
-	Tty               bool
-	TerminalSizeQueue TerminalSizeQueue
-}
-
-// Executor is an interface for transporting shell-style streams.
-type Executor interface {
-	// Deprecated: use StreamWithContext instead to avoid possible resource leaks.
-	// See https://github.com/kubernetes/kubernetes/pull/103177 for details.
-	Stream(options StreamOptions) error
-
-	// StreamWithContext initiates the transport of the standard shell streams. It will
-	// transport any non-nil stream to a remote system, and return an error if a problem
-	// occurs. If tty is set, the stderr stream is not used (raw TTY manages stdout and
-	// stderr over the stdout stream).
-	// The context controls the entire lifetime of stream execution.
-	StreamWithContext(ctx context.Context, options StreamOptions) error
-}
-
-type streamCreator interface {
-	CreateStream(headers http.Header) (httpstream.Stream, error)
-}
-
-type streamProtocolHandler interface {
-	stream(conn streamCreator) error
-}
-
-// streamExecutor handles transporting standard shell streams over an httpstream connection.
-type streamExecutor struct {
-	upgrader  spdy.Upgrader
-	transport http.RoundTripper
-
-	method    string
-	url       *url.URL
-	protocols []string
-}
-
-// NewSPDYExecutor connects to the provided server and upgrades the connection to
-// multiplexed bidirectional streams.
-func NewSPDYExecutor(config *restclient.Config, method string, url *url.URL) (Executor, error) {
-	wrapper, upgradeRoundTripper, err := spdy.RoundTripperFor(config)
-	if err != nil {
-		return nil, err
-	}
-	return NewSPDYExecutorForTransports(wrapper, upgradeRoundTripper, method, url)
-}
-
-// NewSPDYExecutorForTransports connects to the provided server using the given transport,
-// upgrades the response using the given upgrader to multiplexed bidirectional streams.
-func NewSPDYExecutorForTransports(transport http.RoundTripper, upgrader spdy.Upgrader, method string, url *url.URL) (Executor, error) {
-	return NewSPDYExecutorForProtocols(
-		transport, upgrader, method, url,
-		remotecommand.StreamProtocolV4Name,
-		remotecommand.StreamProtocolV3Name,
-		remotecommand.StreamProtocolV2Name,
-		remotecommand.StreamProtocolV1Name,
-	)
-}
-
-// NewSPDYExecutorForProtocols connects to the provided server and upgrades the connection to
-// multiplexed bidirectional streams using only the provided protocols. Exposed for testing, most
-// callers should use NewSPDYExecutor or NewSPDYExecutorForTransports.
-func NewSPDYExecutorForProtocols(transport http.RoundTripper, upgrader spdy.Upgrader, method string, url *url.URL, protocols ...string) (Executor, error) {
-	return &streamExecutor{
-		upgrader:  upgrader,
-		transport: transport,
-		method:    method,
-		url:       url,
-		protocols: protocols,
-	}, nil
-}
-
-// Stream opens a protocol streamer to the server and streams until a client closes
-// the connection or the server disconnects.
-func (e *streamExecutor) Stream(options StreamOptions) error {
-	return e.StreamWithContext(context.Background(), options)
-}
-
-// newConnectionAndStream creates a new SPDY connection and a stream protocol handler upon it.
-func (e *streamExecutor) newConnectionAndStream(ctx context.Context, options StreamOptions) (httpstream.Connection, streamProtocolHandler, error) {
-	req, err := http.NewRequestWithContext(ctx, e.method, e.url.String(), nil)
-	if err != nil {
-		return nil, nil, fmt.Errorf("error creating request: %v", err)
-	}
-
-	conn, protocol, err := spdy.Negotiate(
-		e.upgrader,
-		&http.Client{Transport: e.transport},
-		req,
-		e.protocols...,
-	)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	var streamer streamProtocolHandler
-
-	switch protocol {
-	case remotecommand.StreamProtocolV4Name:
-		streamer = newStreamProtocolV4(options)
-	case remotecommand.StreamProtocolV3Name:
-		streamer = newStreamProtocolV3(options)
-	case remotecommand.StreamProtocolV2Name:
-		streamer = newStreamProtocolV2(options)
-	case "":
-		klog.V(4).Infof("The server did not negotiate a streaming protocol version. Falling back to %s", remotecommand.StreamProtocolV1Name)
-		fallthrough
-	case remotecommand.StreamProtocolV1Name:
-		streamer = newStreamProtocolV1(options)
-	}
-
-	return conn, streamer, nil
-}
-
-// StreamWithContext opens a protocol streamer to the server and streams until a client closes
-// the connection or the server disconnects or the context is done.
-func (e *streamExecutor) StreamWithContext(ctx context.Context, options StreamOptions) error {
-	conn, streamer, err := e.newConnectionAndStream(ctx, options)
-	if err != nil {
-		return err
-	}
-	defer conn.Close()
-
-	panicChan := make(chan any, 1)
-	errorChan := make(chan error, 1)
-	go func() {
-		defer func() {
-			if p := recover(); p != nil {
-				panicChan <- p
-			}
-		}()
-		errorChan <- streamer.stream(conn)
-	}()
-
-	select {
-	case p := <-panicChan:
-		panic(p)
-	case err := <-errorChan:
-		return err
-	case <-ctx.Done():
-		return ctx.Err()
-	}
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/resize.go b/vendor/k8s.io/client-go/tools/remotecommand/resize.go
deleted file mode 100644
index c838f21..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/resize.go
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-// TerminalSize and TerminalSizeQueue was a part of k8s.io/kubernetes/pkg/util/term
-// and were moved in order to decouple client from other term dependencies
-
-// TerminalSize represents the width and height of a terminal.
-type TerminalSize struct {
-	Width  uint16
-	Height uint16
-}
-
-// TerminalSizeQueue is capable of returning terminal resize events as they occur.
-type TerminalSizeQueue interface {
-	// Next returns the new terminal size after the terminal has been resized. It returns nil when
-	// monitoring has been stopped.
-	Next() *TerminalSize
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/v1.go b/vendor/k8s.io/client-go/tools/remotecommand/v1.go
deleted file mode 100644
index efa9a6c..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/v1.go
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-
-	"k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/util/httpstream"
-	"k8s.io/klog/v2"
-)
-
-// streamProtocolV1 implements the first version of the streaming exec & attach
-// protocol. This version has some bugs, such as not being able to detect when
-// non-interactive stdin data has ended. See https://issues.k8s.io/13394 and
-// https://issues.k8s.io/13395 for more details.
-type streamProtocolV1 struct {
-	StreamOptions
-
-	errorStream  httpstream.Stream
-	remoteStdin  httpstream.Stream
-	remoteStdout httpstream.Stream
-	remoteStderr httpstream.Stream
-}
-
-var _ streamProtocolHandler = &streamProtocolV1{}
-
-func newStreamProtocolV1(options StreamOptions) streamProtocolHandler {
-	return &streamProtocolV1{
-		StreamOptions: options,
-	}
-}
-
-func (p *streamProtocolV1) stream(conn streamCreator) error {
-	doneChan := make(chan struct{}, 2)
-	errorChan := make(chan error)
-
-	cp := func(s string, dst io.Writer, src io.Reader) {
-		klog.V(6).Infof("Copying %s", s)
-		defer klog.V(6).Infof("Done copying %s", s)
-		if _, err := io.Copy(dst, src); err != nil && err != io.EOF {
-			klog.Errorf("Error copying %s: %v", s, err)
-		}
-		if s == v1.StreamTypeStdout || s == v1.StreamTypeStderr {
-			doneChan <- struct{}{}
-		}
-	}
-
-	// set up all the streams first
-	var err error
-	headers := http.Header{}
-	headers.Set(v1.StreamType, v1.StreamTypeError)
-	p.errorStream, err = conn.CreateStream(headers)
-	if err != nil {
-		return err
-	}
-	defer p.errorStream.Reset()
-
-	// Create all the streams first, then start the copy goroutines. The server doesn't start its copy
-	// goroutines until it's received all of the streams. If the client creates the stdin stream and
-	// immediately begins copying stdin data to the server, it's possible to overwhelm and wedge the
-	// spdy frame handler in the server so that it is full of unprocessed frames. The frames aren't
-	// getting processed because the server hasn't started its copying, and it won't do that until it
-	// gets all the streams. By creating all the streams first, we ensure that the server is ready to
-	// process data before the client starts sending any. See https://issues.k8s.io/16373 for more info.
-	if p.Stdin != nil {
-		headers.Set(v1.StreamType, v1.StreamTypeStdin)
-		p.remoteStdin, err = conn.CreateStream(headers)
-		if err != nil {
-			return err
-		}
-		defer p.remoteStdin.Reset()
-	}
-
-	if p.Stdout != nil {
-		headers.Set(v1.StreamType, v1.StreamTypeStdout)
-		p.remoteStdout, err = conn.CreateStream(headers)
-		if err != nil {
-			return err
-		}
-		defer p.remoteStdout.Reset()
-	}
-
-	if p.Stderr != nil && !p.Tty {
-		headers.Set(v1.StreamType, v1.StreamTypeStderr)
-		p.remoteStderr, err = conn.CreateStream(headers)
-		if err != nil {
-			return err
-		}
-		defer p.remoteStderr.Reset()
-	}
-
-	// now that all the streams have been created, proceed with reading & copying
-
-	// always read from errorStream
-	go func() {
-		message, err := io.ReadAll(p.errorStream)
-		if err != nil && err != io.EOF {
-			errorChan <- fmt.Errorf("Error reading from error stream: %s", err)
-			return
-		}
-		if len(message) > 0 {
-			errorChan <- fmt.Errorf("Error executing remote command: %s", message)
-			return
-		}
-	}()
-
-	if p.Stdin != nil {
-		// TODO this goroutine will never exit cleanly (the io.Copy never unblocks)
-		// because stdin is not closed until the process exits. If we try to call
-		// stdin.Close(), it returns no error but doesn't unblock the copy. It will
-		// exit when the process exits, instead.
-		go cp(v1.StreamTypeStdin, p.remoteStdin, readerWrapper{p.Stdin})
-	}
-
-	waitCount := 0
-	completedStreams := 0
-
-	if p.Stdout != nil {
-		waitCount++
-		go cp(v1.StreamTypeStdout, p.Stdout, p.remoteStdout)
-	}
-
-	if p.Stderr != nil && !p.Tty {
-		waitCount++
-		go cp(v1.StreamTypeStderr, p.Stderr, p.remoteStderr)
-	}
-
-Loop:
-	for {
-		select {
-		case <-doneChan:
-			completedStreams++
-			if completedStreams == waitCount {
-				break Loop
-			}
-		case err := <-errorChan:
-			return err
-		}
-	}
-
-	return nil
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/v2.go b/vendor/k8s.io/client-go/tools/remotecommand/v2.go
deleted file mode 100644
index d54612f..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/v2.go
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
-Copyright 2015 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"sync"
-
-	"k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/util/runtime"
-)
-
-// streamProtocolV2 implements version 2 of the streaming protocol for attach
-// and exec. The original streaming protocol was metav1. As a result, this
-// version is referred to as version 2, even though it is the first actual
-// numbered version.
-type streamProtocolV2 struct {
-	StreamOptions
-
-	errorStream  io.Reader
-	remoteStdin  io.ReadWriteCloser
-	remoteStdout io.Reader
-	remoteStderr io.Reader
-}
-
-var _ streamProtocolHandler = &streamProtocolV2{}
-
-func newStreamProtocolV2(options StreamOptions) streamProtocolHandler {
-	return &streamProtocolV2{
-		StreamOptions: options,
-	}
-}
-
-func (p *streamProtocolV2) createStreams(conn streamCreator) error {
-	var err error
-	headers := http.Header{}
-
-	// set up error stream
-	headers.Set(v1.StreamType, v1.StreamTypeError)
-	p.errorStream, err = conn.CreateStream(headers)
-	if err != nil {
-		return err
-	}
-
-	// set up stdin stream
-	if p.Stdin != nil {
-		headers.Set(v1.StreamType, v1.StreamTypeStdin)
-		p.remoteStdin, err = conn.CreateStream(headers)
-		if err != nil {
-			return err
-		}
-	}
-
-	// set up stdout stream
-	if p.Stdout != nil {
-		headers.Set(v1.StreamType, v1.StreamTypeStdout)
-		p.remoteStdout, err = conn.CreateStream(headers)
-		if err != nil {
-			return err
-		}
-	}
-
-	// set up stderr stream
-	if p.Stderr != nil && !p.Tty {
-		headers.Set(v1.StreamType, v1.StreamTypeStderr)
-		p.remoteStderr, err = conn.CreateStream(headers)
-		if err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func (p *streamProtocolV2) copyStdin() {
-	if p.Stdin != nil {
-		var once sync.Once
-
-		// copy from client's stdin to container's stdin
-		go func() {
-			defer runtime.HandleCrash()
-
-			// if p.stdin is noninteractive, p.g. `echo abc | kubectl exec -i <pod> -- cat`, make sure
-			// we close remoteStdin as soon as the copy from p.stdin to remoteStdin finishes. Otherwise
-			// the executed command will remain running.
-			defer once.Do(func() { p.remoteStdin.Close() })
-
-			if _, err := io.Copy(p.remoteStdin, readerWrapper{p.Stdin}); err != nil {
-				runtime.HandleError(err)
-			}
-		}()
-
-		// read from remoteStdin until the stream is closed. this is essential to
-		// be able to exit interactive sessions cleanly and not leak goroutines or
-		// hang the client's terminal.
-		//
-		// TODO we aren't using go-dockerclient any more; revisit this to determine if it's still
-		// required by engine-api.
-		//
-		// go-dockerclient's current hijack implementation
-		// (https://github.com/fsouza/go-dockerclient/blob/89f3d56d93788dfe85f864a44f85d9738fca0670/client.go#L564)
-		// waits for all three streams (stdin/stdout/stderr) to finish copying
-		// before returning. When hijack finishes copying stdout/stderr, it calls
-		// Close() on its side of remoteStdin, which allows this copy to complete.
-		// When that happens, we must Close() on our side of remoteStdin, to
-		// allow the copy in hijack to complete, and hijack to return.
-		go func() {
-			defer runtime.HandleCrash()
-			defer once.Do(func() { p.remoteStdin.Close() })
-
-			// this "copy" doesn't actually read anything - it's just here to wait for
-			// the server to close remoteStdin.
-			if _, err := io.Copy(io.Discard, p.remoteStdin); err != nil {
-				runtime.HandleError(err)
-			}
-		}()
-	}
-}
-
-func (p *streamProtocolV2) copyStdout(wg *sync.WaitGroup) {
-	if p.Stdout == nil {
-		return
-	}
-
-	wg.Add(1)
-	go func() {
-		defer runtime.HandleCrash()
-		defer wg.Done()
-		// make sure, packet in queue can be consumed.
-		// block in queue may lead to deadlock in conn.server
-		// issue: https://github.com/kubernetes/kubernetes/issues/96339
-		defer io.Copy(io.Discard, p.remoteStdout)
-
-		if _, err := io.Copy(p.Stdout, p.remoteStdout); err != nil {
-			runtime.HandleError(err)
-		}
-	}()
-}
-
-func (p *streamProtocolV2) copyStderr(wg *sync.WaitGroup) {
-	if p.Stderr == nil || p.Tty {
-		return
-	}
-
-	wg.Add(1)
-	go func() {
-		defer runtime.HandleCrash()
-		defer wg.Done()
-		defer io.Copy(io.Discard, p.remoteStderr)
-
-		if _, err := io.Copy(p.Stderr, p.remoteStderr); err != nil {
-			runtime.HandleError(err)
-		}
-	}()
-}
-
-func (p *streamProtocolV2) stream(conn streamCreator) error {
-	if err := p.createStreams(conn); err != nil {
-		return err
-	}
-
-	// now that all the streams have been created, proceed with reading & copying
-
-	errorChan := watchErrorStream(p.errorStream, &errorDecoderV2{})
-
-	p.copyStdin()
-
-	var wg sync.WaitGroup
-	p.copyStdout(&wg)
-	p.copyStderr(&wg)
-
-	// we're waiting for stdout/stderr to finish copying
-	wg.Wait()
-
-	// waits for errorStream to finish reading with an error or nil
-	return <-errorChan
-}
-
-// errorDecoderV2 interprets the error channel data as plain text.
-type errorDecoderV2 struct{}
-
-func (d *errorDecoderV2) decode(message []byte) error {
-	return fmt.Errorf("error executing remote command: %s", message)
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/v3.go b/vendor/k8s.io/client-go/tools/remotecommand/v3.go
deleted file mode 100644
index 846dd24..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/v3.go
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"encoding/json"
-	"io"
-	"net/http"
-	"sync"
-
-	"k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/util/runtime"
-)
-
-// streamProtocolV3 implements version 3 of the streaming protocol for attach
-// and exec. This version adds support for resizing the container's terminal.
-type streamProtocolV3 struct {
-	*streamProtocolV2
-
-	resizeStream io.Writer
-}
-
-var _ streamProtocolHandler = &streamProtocolV3{}
-
-func newStreamProtocolV3(options StreamOptions) streamProtocolHandler {
-	return &streamProtocolV3{
-		streamProtocolV2: newStreamProtocolV2(options).(*streamProtocolV2),
-	}
-}
-
-func (p *streamProtocolV3) createStreams(conn streamCreator) error {
-	// set up the streams from v2
-	if err := p.streamProtocolV2.createStreams(conn); err != nil {
-		return err
-	}
-
-	// set up resize stream
-	if p.Tty {
-		headers := http.Header{}
-		headers.Set(v1.StreamType, v1.StreamTypeResize)
-		var err error
-		p.resizeStream, err = conn.CreateStream(headers)
-		if err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (p *streamProtocolV3) handleResizes() {
-	if p.resizeStream == nil || p.TerminalSizeQueue == nil {
-		return
-	}
-	go func() {
-		defer runtime.HandleCrash()
-
-		encoder := json.NewEncoder(p.resizeStream)
-		for {
-			size := p.TerminalSizeQueue.Next()
-			if size == nil {
-				return
-			}
-			if err := encoder.Encode(&size); err != nil {
-				runtime.HandleError(err)
-			}
-		}
-	}()
-}
-
-func (p *streamProtocolV3) stream(conn streamCreator) error {
-	if err := p.createStreams(conn); err != nil {
-		return err
-	}
-
-	// now that all the streams have been created, proceed with reading & copying
-
-	errorChan := watchErrorStream(p.errorStream, &errorDecoderV3{})
-
-	p.handleResizes()
-
-	p.copyStdin()
-
-	var wg sync.WaitGroup
-	p.copyStdout(&wg)
-	p.copyStderr(&wg)
-
-	// we're waiting for stdout/stderr to finish copying
-	wg.Wait()
-
-	// waits for errorStream to finish reading with an error or nil
-	return <-errorChan
-}
-
-type errorDecoderV3 struct {
-	errorDecoderV2
-}
diff --git a/vendor/k8s.io/client-go/tools/remotecommand/v4.go b/vendor/k8s.io/client-go/tools/remotecommand/v4.go
deleted file mode 100644
index 69ca934..0000000
--- a/vendor/k8s.io/client-go/tools/remotecommand/v4.go
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package remotecommand
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"strconv"
-	"sync"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/util/remotecommand"
-	"k8s.io/client-go/util/exec"
-)
-
-// streamProtocolV4 implements version 4 of the streaming protocol for attach
-// and exec. This version adds support for exit codes on the error stream through
-// the use of metav1.Status instead of plain text messages.
-type streamProtocolV4 struct {
-	*streamProtocolV3
-}
-
-var _ streamProtocolHandler = &streamProtocolV4{}
-
-func newStreamProtocolV4(options StreamOptions) streamProtocolHandler {
-	return &streamProtocolV4{
-		streamProtocolV3: newStreamProtocolV3(options).(*streamProtocolV3),
-	}
-}
-
-func (p *streamProtocolV4) createStreams(conn streamCreator) error {
-	return p.streamProtocolV3.createStreams(conn)
-}
-
-func (p *streamProtocolV4) handleResizes() {
-	p.streamProtocolV3.handleResizes()
-}
-
-func (p *streamProtocolV4) stream(conn streamCreator) error {
-	if err := p.createStreams(conn); err != nil {
-		return err
-	}
-
-	// now that all the streams have been created, proceed with reading & copying
-
-	errorChan := watchErrorStream(p.errorStream, &errorDecoderV4{})
-
-	p.handleResizes()
-
-	p.copyStdin()
-
-	var wg sync.WaitGroup
-	p.copyStdout(&wg)
-	p.copyStderr(&wg)
-
-	// we're waiting for stdout/stderr to finish copying
-	wg.Wait()
-
-	// waits for errorStream to finish reading with an error or nil
-	return <-errorChan
-}
-
-// errorDecoderV4 interprets the json-marshaled metav1.Status on the error channel
-// and creates an exec.ExitError from it.
-type errorDecoderV4 struct{}
-
-func (d *errorDecoderV4) decode(message []byte) error {
-	status := metav1.Status{}
-	err := json.Unmarshal(message, &status)
-	if err != nil {
-		return fmt.Errorf("error stream protocol error: %v in %q", err, string(message))
-	}
-	switch status.Status {
-	case metav1.StatusSuccess:
-		return nil
-	case metav1.StatusFailure:
-		if status.Reason == remotecommand.NonZeroExitCodeReason {
-			if status.Details == nil {
-				return errors.New("error stream protocol error: details must be set")
-			}
-			for i := range status.Details.Causes {
-				c := &status.Details.Causes[i]
-				if c.Type != remotecommand.ExitCodeCauseType {
-					continue
-				}
-
-				rc, err := strconv.ParseUint(c.Message, 10, 8)
-				if err != nil {
-					return fmt.Errorf("error stream protocol error: invalid exit code value %q", c.Message)
-				}
-				return exec.CodeExitError{
-					Err:  fmt.Errorf("command terminated with exit code %d", rc),
-					Code: int(rc),
-				}
-			}
-
-			return fmt.Errorf("error stream protocol error: no %s cause given", remotecommand.ExitCodeCauseType)
-		}
-	default:
-		return errors.New("error stream protocol error: unknown error")
-	}
-
-	return fmt.Errorf(status.Message)
-}
diff --git a/vendor/k8s.io/client-go/transport/spdy/spdy.go b/vendor/k8s.io/client-go/transport/spdy/spdy.go
deleted file mode 100644
index f50b68e..0000000
--- a/vendor/k8s.io/client-go/transport/spdy/spdy.go
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-Copyright 2017 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package spdy
-
-import (
-	"fmt"
-	"net/http"
-	"net/url"
-	"time"
-
-	"k8s.io/apimachinery/pkg/util/httpstream"
-	"k8s.io/apimachinery/pkg/util/httpstream/spdy"
-	restclient "k8s.io/client-go/rest"
-)
-
-// Upgrader validates a response from the server after a SPDY upgrade.
-type Upgrader interface {
-	// NewConnection validates the response and creates a new Connection.
-	NewConnection(resp *http.Response) (httpstream.Connection, error)
-}
-
-// RoundTripperFor returns a round tripper and upgrader to use with SPDY.
-func RoundTripperFor(config *restclient.Config) (http.RoundTripper, Upgrader, error) {
-	tlsConfig, err := restclient.TLSConfigFor(config)
-	if err != nil {
-		return nil, nil, err
-	}
-	proxy := http.ProxyFromEnvironment
-	if config.Proxy != nil {
-		proxy = config.Proxy
-	}
-	upgradeRoundTripper := spdy.NewRoundTripperWithConfig(spdy.RoundTripperConfig{
-		TLS:        tlsConfig,
-		Proxier:    proxy,
-		PingPeriod: time.Second * 5,
-	})
-	wrapper, err := restclient.HTTPWrappersForConfig(config, upgradeRoundTripper)
-	if err != nil {
-		return nil, nil, err
-	}
-	return wrapper, upgradeRoundTripper, nil
-}
-
-// dialer implements the httpstream.Dialer interface.
-type dialer struct {
-	client   *http.Client
-	upgrader Upgrader
-	method   string
-	url      *url.URL
-}
-
-var _ httpstream.Dialer = &dialer{}
-
-// NewDialer will create a dialer that connects to the provided URL and upgrades the connection to SPDY.
-func NewDialer(upgrader Upgrader, client *http.Client, method string, url *url.URL) httpstream.Dialer {
-	return &dialer{
-		client:   client,
-		upgrader: upgrader,
-		method:   method,
-		url:      url,
-	}
-}
-
-func (d *dialer) Dial(protocols ...string) (httpstream.Connection, string, error) {
-	req, err := http.NewRequest(d.method, d.url.String(), nil)
-	if err != nil {
-		return nil, "", fmt.Errorf("error creating request: %v", err)
-	}
-	return Negotiate(d.upgrader, d.client, req, protocols...)
-}
-
-// Negotiate opens a connection to a remote server and attempts to negotiate
-// a SPDY connection. Upon success, it returns the connection and the protocol selected by
-// the server. The client transport must use the upgradeRoundTripper - see RoundTripperFor.
-func Negotiate(upgrader Upgrader, client *http.Client, req *http.Request, protocols ...string) (httpstream.Connection, string, error) {
-	for i := range protocols {
-		req.Header.Add(httpstream.HeaderProtocolVersion, protocols[i])
-	}
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, "", fmt.Errorf("error sending request: %v", err)
-	}
-	defer resp.Body.Close()
-	conn, err := upgrader.NewConnection(resp)
-	if err != nil {
-		return nil, "", err
-	}
-	return conn, resp.Header.Get(httpstream.HeaderProtocolVersion), nil
-}
diff --git a/vendor/k8s.io/client-go/util/exec/exec.go b/vendor/k8s.io/client-go/util/exec/exec.go
deleted file mode 100644
index d170bad..0000000
--- a/vendor/k8s.io/client-go/util/exec/exec.go
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-Copyright 2014 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package exec
-
-// ExitError is an interface that presents an API similar to os.ProcessState, which is
-// what ExitError from os/exec is.  This is designed to make testing a bit easier and
-// probably loses some of the cross-platform properties of the underlying library.
-type ExitError interface {
-	String() string
-	Error() string
-	Exited() bool
-	ExitStatus() int
-}
-
-// CodeExitError is an implementation of ExitError consisting of an error object
-// and an exit code (the upper bits of os.exec.ExitStatus).
-type CodeExitError struct {
-	Err  error
-	Code int
-}
-
-var _ ExitError = CodeExitError{}
-
-func (e CodeExitError) Error() string {
-	return e.Err.Error()
-}
-
-func (e CodeExitError) String() string {
-	return e.Err.Error()
-}
-
-func (e CodeExitError) Exited() bool {
-	return true
-}
-
-func (e CodeExitError) ExitStatus() int {
-	return e.Code
-}
diff --git a/vendor/k8s.io/kubectl/LICENSE b/vendor/k8s.io/kubectl/LICENSE
deleted file mode 100644
index 8dada3e..0000000
--- a/vendor/k8s.io/kubectl/LICENSE
+++ /dev/null
@@ -1,201 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "{}"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright {yyyy} {name of copyright owner}
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/vendor/k8s.io/kubectl/pkg/util/interrupt/interrupt.go b/vendor/k8s.io/kubectl/pkg/util/interrupt/interrupt.go
deleted file mode 100644
index 0265b9f..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/interrupt/interrupt.go
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package interrupt
-
-import (
-	"os"
-	"os/signal"
-	"sync"
-	"syscall"
-)
-
-// terminationSignals are signals that cause the program to exit in the
-// supported platforms (linux, darwin, windows).
-var terminationSignals = []os.Signal{syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT}
-
-// Handler guarantees execution of notifications after a critical section (the function passed
-// to a Run method), even in the presence of process termination. It guarantees exactly once
-// invocation of the provided notify functions.
-type Handler struct {
-	notify []func()
-	final  func(os.Signal)
-	once   sync.Once
-}
-
-// Chain creates a new handler that invokes all notify functions when the critical section exits
-// and then invokes the optional handler's notifications. This allows critical sections to be
-// nested without losing exactly once invocations. Notify functions can invoke any cleanup needed
-// but should not exit (which is the responsibility of the parent handler).
-func Chain(handler *Handler, notify ...func()) *Handler {
-	if handler == nil {
-		return New(nil, notify...)
-	}
-	return New(handler.Signal, append(notify, handler.Close)...)
-}
-
-// New creates a new handler that guarantees all notify functions are run after the critical
-// section exits (or is interrupted by the OS), then invokes the final handler. If no final
-// handler is specified, the default final is `os.Exit(1)`. A handler can only be used for
-// one critical section.
-func New(final func(os.Signal), notify ...func()) *Handler {
-	return &Handler{
-		final:  final,
-		notify: notify,
-	}
-}
-
-// Close executes all the notification handlers if they have not yet been executed.
-func (h *Handler) Close() {
-	h.once.Do(func() {
-		for _, fn := range h.notify {
-			fn()
-		}
-	})
-}
-
-// Signal is called when an os.Signal is received, and guarantees that all notifications
-// are executed, then the final handler is executed. This function should only be called once
-// per Handler instance.
-func (h *Handler) Signal(s os.Signal) {
-	h.once.Do(func() {
-		for _, fn := range h.notify {
-			fn()
-		}
-		if h.final == nil {
-			os.Exit(1)
-		}
-		h.final(s)
-	})
-}
-
-// Run ensures that any notifications are invoked after the provided fn exits (even if the
-// process is interrupted by an OS termination signal). Notifications are only invoked once
-// per Handler instance, so calling Run more than once will not behave as the user expects.
-func (h *Handler) Run(fn func() error) error {
-	ch := make(chan os.Signal, 1)
-	signal.Notify(ch, terminationSignals...)
-	defer func() {
-		signal.Stop(ch)
-		close(ch)
-	}()
-	go func() {
-		sig, ok := <-ch
-		if !ok {
-			return
-		}
-		h.Signal(sig)
-	}()
-	defer h.Close()
-	return fn()
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/templates/command_groups.go b/vendor/k8s.io/kubectl/pkg/util/templates/command_groups.go
deleted file mode 100644
index 447a396..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/templates/command_groups.go
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package templates
-
-import (
-	"github.com/spf13/cobra"
-)
-
-type CommandGroup struct {
-	Message  string
-	Commands []*cobra.Command
-}
-
-type CommandGroups []CommandGroup
-
-func (g CommandGroups) Add(c *cobra.Command) {
-	for _, group := range g {
-		c.AddCommand(group.Commands...)
-	}
-}
-
-func (g CommandGroups) Has(c *cobra.Command) bool {
-	for _, group := range g {
-		for _, command := range group.Commands {
-			if command == c {
-				return true
-			}
-		}
-	}
-	return false
-}
-
-func AddAdditionalCommands(g CommandGroups, message string, cmds []*cobra.Command) CommandGroups {
-	group := CommandGroup{Message: message}
-	for _, c := range cmds {
-		// Don't show commands that have no short description
-		if !g.Has(c) && len(c.Short) != 0 {
-			group.Commands = append(group.Commands, c)
-		}
-	}
-	if len(group.Commands) == 0 {
-		return g
-	}
-	return append(g, group)
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/templates/help_flags_printer.go b/vendor/k8s.io/kubectl/pkg/util/templates/help_flags_printer.go
deleted file mode 100644
index fdfdf08..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/templates/help_flags_printer.go
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
-Copyright 2022 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package templates
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"strings"
-
-	"github.com/mitchellh/go-wordwrap"
-	flag "github.com/spf13/pflag"
-)
-
-const offset = 10
-
-// HelpFlagPrinter is a printer that
-// processes the help flag and print
-// it to i/o writer
-type HelpFlagPrinter struct {
-	wrapLimit uint
-	out       io.Writer
-}
-
-// NewHelpFlagPrinter will initialize a HelpFlagPrinter given the
-// i/o writer
-func NewHelpFlagPrinter(out io.Writer, wrapLimit uint) *HelpFlagPrinter {
-	return &HelpFlagPrinter{
-		wrapLimit: wrapLimit,
-		out:       out,
-	}
-}
-
-// PrintHelpFlag will beautify the help flags and print it out to p.out
-func (p *HelpFlagPrinter) PrintHelpFlag(flag *flag.Flag) {
-	formatBuf := new(bytes.Buffer)
-	writeFlag(formatBuf, flag)
-
-	wrappedStr := formatBuf.String()
-	flagAndUsage := strings.Split(formatBuf.String(), "\n")
-	flagStr := flagAndUsage[0]
-
-	// if the flag usage is longer than one line, wrap it again
-	if len(flagAndUsage) > 1 {
-		nextLines := strings.Join(flagAndUsage[1:], " ")
-		wrappedUsages := wordwrap.WrapString(nextLines, p.wrapLimit-offset)
-		wrappedStr = flagStr + "\n" + wrappedUsages
-	}
-	appendTabStr := strings.ReplaceAll(wrappedStr, "\n", "\n\t")
-
-	fmt.Fprintf(p.out, appendTabStr+"\n\n")
-}
-
-// writeFlag will output the help flag based
-// on the format provided by getFlagFormat to i/o writer
-func writeFlag(out io.Writer, f *flag.Flag) {
-	deprecated := ""
-	if f.Deprecated != "" {
-		deprecated = fmt.Sprintf(" (DEPRECATED: %s)", f.Deprecated)
-	}
-	fmt.Fprintf(out, getFlagFormat(f), f.Shorthand, f.Name, f.DefValue, f.Usage, deprecated)
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/templates/markdown.go b/vendor/k8s.io/kubectl/pkg/util/templates/markdown.go
deleted file mode 100644
index 962cd9e..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/templates/markdown.go
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package templates
-
-import (
-	"fmt"
-	"io"
-	"strings"
-
-	"github.com/russross/blackfriday/v2"
-)
-
-const linebreak = "\n"
-
-// ASCIIRenderer implements blackfriday.Renderer
-var _ blackfriday.Renderer = &ASCIIRenderer{}
-
-// ASCIIRenderer is a blackfriday.Renderer intended for rendering markdown
-// documents as plain text, well suited for human reading on terminals.
-type ASCIIRenderer struct {
-	Indentation string
-
-	listItemCount uint
-	listLevel     uint
-}
-
-// render markdown to text
-func (r *ASCIIRenderer) RenderNode(w io.Writer, node *blackfriday.Node, entering bool) blackfriday.WalkStatus {
-	switch node.Type {
-	case blackfriday.Text:
-		raw := string(node.Literal)
-		lines := strings.Split(raw, linebreak)
-		for _, line := range lines {
-			trimmed := strings.Trim(line, " \n\t")
-			if len(trimmed) > 0 && trimmed[0] != '_' {
-				w.Write([]byte(" "))
-			}
-			w.Write([]byte(trimmed))
-		}
-	case blackfriday.HorizontalRule, blackfriday.Hardbreak:
-		w.Write([]byte(linebreak + "----------" + linebreak))
-	case blackfriday.Code, blackfriday.CodeBlock:
-		w.Write([]byte(linebreak))
-		lines := []string{}
-		for _, line := range strings.Split(string(node.Literal), linebreak) {
-			trimmed := strings.Trim(line, " \t")
-			// Adding 4 times of indentation will let blackfriday to accept
-			// this literal as Code or CodeBlock again in next invocation
-			indented := strings.Repeat(r.Indentation, 4) + trimmed
-			lines = append(lines, indented)
-		}
-		w.Write([]byte(strings.Join(lines, linebreak)))
-	case blackfriday.Image:
-		w.Write(node.LinkData.Destination)
-	case blackfriday.Link:
-		w.Write([]byte(" "))
-		w.Write(node.LinkData.Destination)
-	case blackfriday.Paragraph:
-		if r.listLevel == 0 {
-			w.Write([]byte(linebreak))
-		}
-	case blackfriday.List:
-		if entering {
-			w.Write([]byte(linebreak))
-			r.listLevel++
-		} else {
-			r.listLevel--
-			r.listItemCount = 0
-		}
-	case blackfriday.Item:
-		if entering {
-			r.listItemCount++
-			for i := 0; uint(i) < r.listLevel; i++ {
-				w.Write([]byte(r.Indentation))
-			}
-			if node.ListFlags&blackfriday.ListTypeOrdered != 0 {
-				w.Write([]byte(fmt.Sprintf("%d. ", r.listItemCount)))
-			} else {
-				w.Write([]byte("* "))
-			}
-		} else {
-			w.Write([]byte(linebreak))
-		}
-	default:
-		normalText(w, node.Literal)
-	}
-	return blackfriday.GoToNext
-}
-
-func normalText(w io.Writer, text []byte) {
-	w.Write([]byte(strings.Trim(string(text), " \n\t")))
-}
-
-// RenderHeader writes document preamble and TOC if requested.
-func (r *ASCIIRenderer) RenderHeader(w io.Writer, ast *blackfriday.Node) {
-
-}
-
-// RenderFooter writes document footer.
-func (r *ASCIIRenderer) RenderFooter(w io.Writer, ast *blackfriday.Node) {
-	io.WriteString(w, "\n")
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/templates/normalizers.go b/vendor/k8s.io/kubectl/pkg/util/templates/normalizers.go
deleted file mode 100644
index 09094ff..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/templates/normalizers.go
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package templates
-
-import (
-	"strings"
-
-	"github.com/MakeNowJust/heredoc"
-	"github.com/russross/blackfriday/v2"
-	"github.com/spf13/cobra"
-)
-
-const Indentation = `  `
-
-// LongDesc normalizes a command's long description to follow the conventions.
-func LongDesc(s string) string {
-	if len(s) == 0 {
-		return s
-	}
-	return normalizer{s}.heredoc().markdown().trim().string
-}
-
-// Examples normalizes a command's examples to follow the conventions.
-func Examples(s string) string {
-	if len(s) == 0 {
-		return s
-	}
-	return normalizer{s}.trim().indent().string
-}
-
-// Normalize perform all required normalizations on a given command.
-func Normalize(cmd *cobra.Command) *cobra.Command {
-	if len(cmd.Long) > 0 {
-		cmd.Long = LongDesc(cmd.Long)
-	}
-	if len(cmd.Example) > 0 {
-		cmd.Example = Examples(cmd.Example)
-	}
-	return cmd
-}
-
-// NormalizeAll perform all required normalizations in the entire command tree.
-func NormalizeAll(cmd *cobra.Command) *cobra.Command {
-	if cmd.HasSubCommands() {
-		for _, subCmd := range cmd.Commands() {
-			NormalizeAll(subCmd)
-		}
-	}
-	Normalize(cmd)
-	return cmd
-}
-
-type normalizer struct {
-	string
-}
-
-func (s normalizer) markdown() normalizer {
-	bytes := []byte(s.string)
-	formatted := blackfriday.Run(bytes, blackfriday.WithExtensions(blackfriday.NoIntraEmphasis), blackfriday.WithRenderer(&ASCIIRenderer{Indentation: Indentation}))
-	s.string = string(formatted)
-	return s
-}
-
-func (s normalizer) heredoc() normalizer {
-	s.string = heredoc.Doc(s.string)
-	return s
-}
-
-func (s normalizer) trim() normalizer {
-	s.string = strings.TrimSpace(s.string)
-	return s
-}
-
-func (s normalizer) indent() normalizer {
-	indentedLines := []string{}
-	for _, line := range strings.Split(s.string, "\n") {
-		trimmed := strings.TrimSpace(line)
-		indented := Indentation + trimmed
-		indentedLines = append(indentedLines, indented)
-	}
-	s.string = strings.Join(indentedLines, "\n")
-	return s
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/templates/templater.go b/vendor/k8s.io/kubectl/pkg/util/templates/templater.go
deleted file mode 100644
index 8fe181a..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/templates/templater.go
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package templates
-
-import (
-	"bytes"
-	"fmt"
-	"strings"
-	"text/template"
-	"unicode"
-
-	"github.com/spf13/cobra"
-	flag "github.com/spf13/pflag"
-
-	"k8s.io/kubectl/pkg/util/term"
-)
-
-type FlagExposer interface {
-	ExposeFlags(cmd *cobra.Command, flags ...string) FlagExposer
-}
-
-func ActsAsRootCommand(cmd *cobra.Command, filters []string, groups ...CommandGroup) FlagExposer {
-	if cmd == nil {
-		panic("nil root command")
-	}
-	templater := &templater{
-		RootCmd:       cmd,
-		UsageTemplate: MainUsageTemplate(),
-		HelpTemplate:  MainHelpTemplate(),
-		CommandGroups: groups,
-		Filtered:      filters,
-	}
-	cmd.SetFlagErrorFunc(templater.FlagErrorFunc())
-	cmd.SilenceUsage = true
-	cmd.SetUsageFunc(templater.UsageFunc())
-	cmd.SetHelpFunc(templater.HelpFunc())
-	return templater
-}
-
-func UseOptionsTemplates(cmd *cobra.Command) {
-	templater := &templater{
-		UsageTemplate: OptionsUsageTemplate(),
-		HelpTemplate:  OptionsHelpTemplate(),
-	}
-	cmd.SetUsageFunc(templater.UsageFunc())
-	cmd.SetHelpFunc(templater.HelpFunc())
-}
-
-type templater struct {
-	UsageTemplate string
-	HelpTemplate  string
-	RootCmd       *cobra.Command
-	CommandGroups
-	Filtered []string
-}
-
-func (templater *templater) FlagErrorFunc(exposedFlags ...string) func(*cobra.Command, error) error {
-	return func(c *cobra.Command, err error) error {
-		c.SilenceUsage = true
-		switch c.CalledAs() {
-		case "options":
-			return fmt.Errorf("%s\nRun '%s' without flags.", err, c.CommandPath())
-		default:
-			return fmt.Errorf("%s\nSee '%s --help' for usage.", err, c.CommandPath())
-		}
-	}
-}
-
-func (templater *templater) ExposeFlags(cmd *cobra.Command, flags ...string) FlagExposer {
-	cmd.SetUsageFunc(templater.UsageFunc(flags...))
-	return templater
-}
-
-func (templater *templater) HelpFunc() func(*cobra.Command, []string) {
-	return func(c *cobra.Command, s []string) {
-		t := template.New("help")
-		t.Funcs(templater.templateFuncs())
-		template.Must(t.Parse(templater.HelpTemplate))
-		out := term.NewResponsiveWriter(c.OutOrStdout())
-		err := t.Execute(out, c)
-		if err != nil {
-			c.Println(err)
-		}
-	}
-}
-
-func (templater *templater) UsageFunc(exposedFlags ...string) func(*cobra.Command) error {
-	return func(c *cobra.Command) error {
-		t := template.New("usage")
-		t.Funcs(templater.templateFuncs(exposedFlags...))
-		template.Must(t.Parse(templater.UsageTemplate))
-		out := term.NewResponsiveWriter(c.OutOrStderr())
-		return t.Execute(out, c)
-	}
-}
-
-func (templater *templater) templateFuncs(exposedFlags ...string) template.FuncMap {
-	return template.FuncMap{
-		"trim":                strings.TrimSpace,
-		"trimRight":           func(s string) string { return strings.TrimRightFunc(s, unicode.IsSpace) },
-		"trimLeft":            func(s string) string { return strings.TrimLeftFunc(s, unicode.IsSpace) },
-		"gt":                  cobra.Gt,
-		"eq":                  cobra.Eq,
-		"rpad":                rpad,
-		"appendIfNotPresent":  appendIfNotPresent,
-		"flagsNotIntersected": flagsNotIntersected,
-		"visibleFlags":        visibleFlags,
-		"flagsUsages":         flagsUsages,
-		"cmdGroups":           templater.cmdGroups,
-		"cmdGroupsString":     templater.cmdGroupsString,
-		"rootCmd":             templater.rootCmdName,
-		"isRootCmd":           templater.isRootCmd,
-		"optionsCmdFor":       templater.optionsCmdFor,
-		"usageLine":           templater.usageLine,
-		"reverseParentsNames": templater.reverseParentsNames,
-		"exposed": func(c *cobra.Command) *flag.FlagSet {
-			exposed := flag.NewFlagSet("exposed", flag.ContinueOnError)
-			if len(exposedFlags) > 0 {
-				for _, name := range exposedFlags {
-					if flag := c.Flags().Lookup(name); flag != nil {
-						exposed.AddFlag(flag)
-					}
-				}
-			}
-			return exposed
-		},
-	}
-}
-
-func (templater *templater) cmdGroups(c *cobra.Command, all []*cobra.Command) []CommandGroup {
-	if len(templater.CommandGroups) > 0 && c == templater.RootCmd {
-		all = filter(all, templater.Filtered...)
-		return AddAdditionalCommands(templater.CommandGroups, "Other Commands:", all)
-	}
-	all = filter(all, "options")
-	return []CommandGroup{
-		{
-			Message:  "Available Commands:",
-			Commands: all,
-		},
-	}
-}
-
-func (t *templater) cmdGroupsString(c *cobra.Command) string {
-	groups := []string{}
-	for _, cmdGroup := range t.cmdGroups(c, c.Commands()) {
-		cmds := []string{cmdGroup.Message}
-		for _, cmd := range cmdGroup.Commands {
-			if cmd.IsAvailableCommand() {
-				cmds = append(cmds, "  "+rpad(cmd.Name(), cmd.NamePadding())+"   "+cmd.Short)
-			}
-		}
-		groups = append(groups, strings.Join(cmds, "\n"))
-	}
-	return strings.Join(groups, "\n\n")
-}
-
-func (t *templater) rootCmdName(c *cobra.Command) string {
-	return t.rootCmd(c).CommandPath()
-}
-
-func (t *templater) reverseParentsNames(c *cobra.Command) []string {
-	reverseParentsNames := []string{}
-	parents := t.parents(c)
-	for i := len(parents) - 1; i >= 0; i-- {
-		reverseParentsNames = append(reverseParentsNames, parents[i].Name())
-	}
-	return reverseParentsNames
-}
-
-func (t *templater) isRootCmd(c *cobra.Command) bool {
-	return t.rootCmd(c) == c
-}
-
-func (t *templater) parents(c *cobra.Command) []*cobra.Command {
-	parents := []*cobra.Command{c}
-	for current := c; !t.isRootCmd(current) && current.HasParent(); {
-		current = current.Parent()
-		parents = append(parents, current)
-	}
-	return parents
-}
-
-func (t *templater) rootCmd(c *cobra.Command) *cobra.Command {
-	if c != nil && !c.HasParent() {
-		return c
-	}
-	if t.RootCmd == nil {
-		panic("nil root cmd")
-	}
-	return t.RootCmd
-}
-
-func (t *templater) optionsCmdFor(c *cobra.Command) string {
-	if !c.Runnable() {
-		return ""
-	}
-	rootCmdStructure := t.parents(c)
-	for i := len(rootCmdStructure) - 1; i >= 0; i-- {
-		cmd := rootCmdStructure[i]
-		if _, _, err := cmd.Find([]string{"options"}); err == nil {
-			return cmd.CommandPath() + " options"
-		}
-	}
-	return ""
-}
-
-func (t *templater) usageLine(c *cobra.Command) string {
-	usage := c.UseLine()
-	suffix := "[options]"
-	if c.HasFlags() && !strings.Contains(usage, suffix) {
-		usage += " " + suffix
-	}
-	return usage
-}
-
-// flagsUsages will print out the kubectl help flags
-func flagsUsages(f *flag.FlagSet) (string, error) {
-	flagBuf := new(bytes.Buffer)
-	wrapLimit, err := term.GetWordWrapperLimit()
-	if err != nil {
-		wrapLimit = 0
-	}
-	printer := NewHelpFlagPrinter(flagBuf, wrapLimit)
-
-	f.VisitAll(func(flag *flag.Flag) {
-		if flag.Hidden {
-			return
-		}
-		printer.PrintHelpFlag(flag)
-	})
-
-	return flagBuf.String(), nil
-}
-
-// getFlagFormat will output the flag format
-func getFlagFormat(f *flag.Flag) string {
-	var format string
-	format = "--%s=%s:\n%s%s"
-	if f.Value.Type() == "string" {
-		format = "--%s='%s':\n%s%s"
-	}
-
-	if len(f.Shorthand) > 0 {
-		format = "    -%s, " + format
-	} else {
-		format = "    %s" + format
-	}
-
-	return format
-}
-
-func rpad(s string, padding int) string {
-	template := fmt.Sprintf("%%-%ds", padding)
-	return fmt.Sprintf(template, s)
-}
-
-func appendIfNotPresent(s, stringToAppend string) string {
-	if strings.Contains(s, stringToAppend) {
-		return s
-	}
-	return s + " " + stringToAppend
-}
-
-func flagsNotIntersected(l *flag.FlagSet, r *flag.FlagSet) *flag.FlagSet {
-	f := flag.NewFlagSet("notIntersected", flag.ContinueOnError)
-	l.VisitAll(func(flag *flag.Flag) {
-		if r.Lookup(flag.Name) == nil {
-			f.AddFlag(flag)
-		}
-	})
-	return f
-}
-
-func visibleFlags(l *flag.FlagSet) *flag.FlagSet {
-	hidden := "help"
-	f := flag.NewFlagSet("visible", flag.ContinueOnError)
-	l.VisitAll(func(flag *flag.Flag) {
-		if flag.Name != hidden {
-			f.AddFlag(flag)
-		}
-	})
-	return f
-}
-
-func filter(cmds []*cobra.Command, names ...string) []*cobra.Command {
-	out := []*cobra.Command{}
-	for _, c := range cmds {
-		if c.Hidden {
-			continue
-		}
-		skip := false
-		for _, name := range names {
-			if name == c.Name() {
-				skip = true
-				break
-			}
-		}
-		if skip {
-			continue
-		}
-		out = append(out, c)
-	}
-	return out
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/templates/templates.go b/vendor/k8s.io/kubectl/pkg/util/templates/templates.go
deleted file mode 100644
index 454695c..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/templates/templates.go
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package templates
-
-import (
-	"strings"
-	"unicode"
-)
-
-const (
-	// SectionVars is the help template section that declares variables to be used in the template.
-	SectionVars = `{{$isRootCmd := isRootCmd .}}` +
-		`{{$rootCmd := rootCmd .}}` +
-		`{{$visibleFlags := visibleFlags (flagsNotIntersected .LocalFlags .PersistentFlags)}}` +
-		`{{$explicitlyExposedFlags := exposed .}}` +
-		`{{$optionsCmdFor := optionsCmdFor .}}` +
-		`{{$usageLine := usageLine .}}` +
-		`{{$reverseParentsNames := reverseParentsNames .}}`
-
-	// SectionAliases is the help template section that displays command aliases.
-	SectionAliases = `{{if gt .Aliases 0}}Aliases:
-{{.NameAndAliases}}
-
-{{end}}`
-
-	// SectionExamples is the help template section that displays command examples.
-	SectionExamples = `{{if .HasExample}}Examples:
-{{trimRight .Example}}
-
-{{end}}`
-
-	// SectionSubcommands is the help template section that displays the command's subcommands.
-	SectionSubcommands = `{{if .HasAvailableSubCommands}}{{cmdGroupsString .}}
-
-{{end}}`
-
-	// SectionFlags is the help template section that displays the command's flags.
-	SectionFlags = `{{ if or $visibleFlags.HasFlags $explicitlyExposedFlags.HasFlags}}Options:
-{{ if $visibleFlags.HasFlags}}{{trimRight (flagsUsages $visibleFlags)}}{{end}}{{ if $explicitlyExposedFlags.HasFlags}}{{ if $visibleFlags.HasFlags}}
-{{end}}{{trimRight (flagsUsages $explicitlyExposedFlags)}}{{end}}
-
-{{end}}`
-
-	// SectionUsage is the help template section that displays the command's usage.
-	SectionUsage = `{{if and .Runnable (ne .UseLine "") (ne .UseLine $rootCmd)}}Usage:
-  {{$usageLine}}
-
-{{end}}`
-
-	// SectionTipsHelp is the help template section that displays the '--help' hint.
-	SectionTipsHelp = `{{if .HasSubCommands}}Use "{{range $reverseParentsNames}}{{.}} {{end}}<command> --help" for more information about a given command.
-{{end}}`
-
-	// SectionTipsGlobalOptions is the help template section that displays the 'options' hint for displaying global flags.
-	SectionTipsGlobalOptions = `{{if $optionsCmdFor}}Use "{{$optionsCmdFor}}" for a list of global command-line options (applies to all commands).
-{{end}}`
-)
-
-// MainHelpTemplate if the template for 'help' used by most commands.
-func MainHelpTemplate() string {
-	return `{{with or .Long .Short }}{{. | trim}}{{end}}{{if or .Runnable .HasSubCommands}}{{.UsageString}}{{end}}`
-}
-
-// MainUsageTemplate if the template for 'usage' used by most commands.
-func MainUsageTemplate() string {
-	sections := []string{
-		"\n\n",
-		SectionVars,
-		SectionAliases,
-		SectionExamples,
-		SectionSubcommands,
-		SectionFlags,
-		SectionUsage,
-		SectionTipsHelp,
-		SectionTipsGlobalOptions,
-	}
-	return strings.TrimRightFunc(strings.Join(sections, ""), unicode.IsSpace)
-}
-
-// OptionsHelpTemplate if the template for 'help' used by the 'options' command.
-func OptionsHelpTemplate() string {
-	return ""
-}
-
-// OptionsUsageTemplate if the template for 'usage' used by the 'options' command.
-func OptionsUsageTemplate() string {
-	return `{{ if .HasInheritedFlags}}The following options can be passed to any command:
-
-{{flagsUsages .InheritedFlags}}{{end}}`
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/term/resize.go b/vendor/k8s.io/kubectl/pkg/util/term/resize.go
deleted file mode 100644
index 636b8be..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/term/resize.go
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package term
-
-import (
-	"fmt"
-
-	"github.com/moby/term"
-	"k8s.io/apimachinery/pkg/util/runtime"
-	"k8s.io/client-go/tools/remotecommand"
-)
-
-// GetSize returns the current size of the user's terminal. If it isn't a terminal,
-// nil is returned.
-func (t TTY) GetSize() *remotecommand.TerminalSize {
-	outFd, isTerminal := term.GetFdInfo(t.Out)
-	if !isTerminal {
-		return nil
-	}
-	return GetSize(outFd)
-}
-
-// GetSize returns the current size of the terminal associated with fd.
-func GetSize(fd uintptr) *remotecommand.TerminalSize {
-	winsize, err := term.GetWinsize(fd)
-	if err != nil {
-		runtime.HandleError(fmt.Errorf("unable to get terminal size: %v", err))
-		return nil
-	}
-
-	return &remotecommand.TerminalSize{Width: winsize.Width, Height: winsize.Height}
-}
-
-// MonitorSize monitors the terminal's size. It returns a TerminalSizeQueue primed with
-// initialSizes, or nil if there's no TTY present.
-func (t *TTY) MonitorSize(initialSizes ...*remotecommand.TerminalSize) remotecommand.TerminalSizeQueue {
-	outFd, isTerminal := term.GetFdInfo(t.Out)
-	if !isTerminal {
-		return nil
-	}
-
-	t.sizeQueue = &sizeQueue{
-		t: *t,
-		// make it buffered so we can send the initial terminal sizes without blocking, prior to starting
-		// the streaming below
-		resizeChan:   make(chan remotecommand.TerminalSize, len(initialSizes)),
-		stopResizing: make(chan struct{}),
-	}
-
-	t.sizeQueue.monitorSize(outFd, initialSizes...)
-
-	return t.sizeQueue
-}
-
-// sizeQueue implements remotecommand.TerminalSizeQueue
-type sizeQueue struct {
-	t TTY
-	// resizeChan receives a Size each time the user's terminal is resized.
-	resizeChan   chan remotecommand.TerminalSize
-	stopResizing chan struct{}
-}
-
-// make sure sizeQueue implements the resize.TerminalSizeQueue interface
-var _ remotecommand.TerminalSizeQueue = &sizeQueue{}
-
-// monitorSize primes resizeChan with initialSizes and then monitors for resize events. With each
-// new event, it sends the current terminal size to resizeChan.
-func (s *sizeQueue) monitorSize(outFd uintptr, initialSizes ...*remotecommand.TerminalSize) {
-	// send the initial sizes
-	for i := range initialSizes {
-		if initialSizes[i] != nil {
-			s.resizeChan <- *initialSizes[i]
-		}
-	}
-
-	resizeEvents := make(chan remotecommand.TerminalSize, 1)
-
-	monitorResizeEvents(outFd, resizeEvents, s.stopResizing)
-
-	// listen for resize events in the background
-	go func() {
-		defer runtime.HandleCrash()
-
-		for {
-			select {
-			case size, ok := <-resizeEvents:
-				if !ok {
-					return
-				}
-
-				select {
-				// try to send the size to resizeChan, but don't block
-				case s.resizeChan <- size:
-					// send successful
-				default:
-					// unable to send / no-op
-				}
-			case <-s.stopResizing:
-				return
-			}
-		}
-	}()
-}
-
-// Next returns the new terminal size after the terminal has been resized. It returns nil when
-// monitoring has been stopped.
-func (s *sizeQueue) Next() *remotecommand.TerminalSize {
-	size, ok := <-s.resizeChan
-	if !ok {
-		return nil
-	}
-	return &size
-}
-
-// stop stops the background goroutine that is monitoring for terminal resizes.
-func (s *sizeQueue) stop() {
-	close(s.stopResizing)
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/term/resizeevents.go b/vendor/k8s.io/kubectl/pkg/util/term/resizeevents.go
deleted file mode 100644
index e361b1a..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/term/resizeevents.go
+++ /dev/null
@@ -1,62 +0,0 @@
-//go:build !windows
-// +build !windows
-
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package term
-
-import (
-	"os"
-	"os/signal"
-
-	"golang.org/x/sys/unix"
-	"k8s.io/apimachinery/pkg/util/runtime"
-	"k8s.io/client-go/tools/remotecommand"
-)
-
-// monitorResizeEvents spawns a goroutine that waits for SIGWINCH signals (these indicate the
-// terminal has resized). After receiving a SIGWINCH, this gets the terminal size and tries to send
-// it to the resizeEvents channel. The goroutine stops when the stop channel is closed.
-func monitorResizeEvents(fd uintptr, resizeEvents chan<- remotecommand.TerminalSize, stop chan struct{}) {
-	go func() {
-		defer runtime.HandleCrash()
-
-		winch := make(chan os.Signal, 1)
-		signal.Notify(winch, unix.SIGWINCH)
-		defer signal.Stop(winch)
-
-		for {
-			select {
-			case <-winch:
-				size := GetSize(fd)
-				if size == nil {
-					return
-				}
-
-				// try to send size
-				select {
-				case resizeEvents <- *size:
-					// success
-				default:
-					// not sent
-				}
-			case <-stop:
-				return
-			}
-		}
-	}()
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/term/resizeevents_windows.go b/vendor/k8s.io/kubectl/pkg/util/term/resizeevents_windows.go
deleted file mode 100644
index adccf87..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/term/resizeevents_windows.go
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package term
-
-import (
-	"time"
-
-	"k8s.io/apimachinery/pkg/util/runtime"
-	"k8s.io/client-go/tools/remotecommand"
-)
-
-// monitorResizeEvents spawns a goroutine that periodically gets the terminal size and tries to send
-// it to the resizeEvents channel if the size has changed. The goroutine stops when the stop channel
-// is closed.
-func monitorResizeEvents(fd uintptr, resizeEvents chan<- remotecommand.TerminalSize, stop chan struct{}) {
-	go func() {
-		defer runtime.HandleCrash()
-
-		size := GetSize(fd)
-		if size == nil {
-			return
-		}
-		lastSize := *size
-
-		for {
-			// see if we need to stop running
-			select {
-			case <-stop:
-				return
-			default:
-			}
-
-			size := GetSize(fd)
-			if size == nil {
-				return
-			}
-
-			if size.Height != lastSize.Height || size.Width != lastSize.Width {
-				lastSize.Height = size.Height
-				lastSize.Width = size.Width
-				resizeEvents <- *size
-			}
-
-			// sleep to avoid hot looping
-			time.Sleep(250 * time.Millisecond)
-		}
-	}()
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/term/term.go b/vendor/k8s.io/kubectl/pkg/util/term/term.go
deleted file mode 100644
index 6bcda59..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/term/term.go
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package term
-
-import (
-	"io"
-	"os"
-	"runtime"
-
-	"github.com/moby/term"
-
-	"k8s.io/kubectl/pkg/util/interrupt"
-)
-
-// SafeFunc is a function to be invoked by TTY.
-type SafeFunc func() error
-
-// TTY helps invoke a function and preserve the state of the terminal, even if the process is
-// terminated during execution. It also provides support for terminal resizing for remote command
-// execution/attachment.
-type TTY struct {
-	// In is a reader representing stdin. It is a required field.
-	In io.Reader
-	// Out is a writer representing stdout. It must be set to support terminal resizing. It is an
-	// optional field.
-	Out io.Writer
-	// Raw is true if the terminal should be set raw.
-	Raw bool
-	// TryDev indicates the TTY should try to open /dev/tty if the provided input
-	// is not a file descriptor.
-	TryDev bool
-	// Parent is an optional interrupt handler provided to this function - if provided
-	// it will be invoked after the terminal state is restored. If it is not provided,
-	// a signal received during the TTY will result in os.Exit(0) being invoked.
-	Parent *interrupt.Handler
-
-	// sizeQueue is set after a call to MonitorSize() and is used to monitor SIGWINCH signals when the
-	// user's terminal resizes.
-	sizeQueue *sizeQueue
-}
-
-// IsTerminalIn returns true if t.In is a terminal. Does not check /dev/tty
-// even if TryDev is set.
-func (t TTY) IsTerminalIn() bool {
-	return IsTerminal(t.In)
-}
-
-// IsTerminalOut returns true if t.Out is a terminal. Does not check /dev/tty
-// even if TryDev is set.
-func (t TTY) IsTerminalOut() bool {
-	return IsTerminal(t.Out)
-}
-
-// IsTerminal returns whether the passed object is a terminal or not
-func IsTerminal(i interface{}) bool {
-	_, terminal := term.GetFdInfo(i)
-	return terminal
-}
-
-// AllowsColorOutput returns true if the specified writer is a terminal and
-// the process environment indicates color output is supported and desired.
-func AllowsColorOutput(w io.Writer) bool {
-	if !IsTerminal(w) {
-		return false
-	}
-
-	// https://en.wikipedia.org/wiki/Computer_terminal#Dumb_terminals
-	if os.Getenv("TERM") == "dumb" {
-		return false
-	}
-
-	// https://no-color.org/
-	if _, nocolor := os.LookupEnv("NO_COLOR"); nocolor {
-		return false
-	}
-
-	// On Windows WT_SESSION is set by the modern terminal component.
-	// Older terminals have poor support for UTF-8, VT escape codes, etc.
-	if runtime.GOOS == "windows" && os.Getenv("WT_SESSION") == "" {
-		return false
-	}
-
-	return true
-}
-
-// Safe invokes the provided function and will attempt to ensure that when the
-// function returns (or a termination signal is sent) that the terminal state
-// is reset to the condition it was in prior to the function being invoked. If
-// t.Raw is true the terminal will be put into raw mode prior to calling the function.
-// If the input file descriptor is not a TTY and TryDev is true, the /dev/tty file
-// will be opened (if available).
-func (t TTY) Safe(fn SafeFunc) error {
-	inFd, isTerminal := term.GetFdInfo(t.In)
-
-	if !isTerminal && t.TryDev {
-		if f, err := os.Open("/dev/tty"); err == nil {
-			defer f.Close()
-			inFd = f.Fd()
-			isTerminal = term.IsTerminal(inFd)
-		}
-	}
-	if !isTerminal {
-		return fn()
-	}
-
-	var state *term.State
-	var err error
-	if t.Raw {
-		state, err = term.MakeRaw(inFd)
-	} else {
-		state, err = term.SaveState(inFd)
-	}
-	if err != nil {
-		return err
-	}
-	return interrupt.Chain(t.Parent, func() {
-		if t.sizeQueue != nil {
-			t.sizeQueue.stop()
-		}
-
-		term.RestoreTerminal(inFd, state)
-	}).Run(fn)
-}
diff --git a/vendor/k8s.io/kubectl/pkg/util/term/term_writer.go b/vendor/k8s.io/kubectl/pkg/util/term/term_writer.go
deleted file mode 100644
index e3f6008..0000000
--- a/vendor/k8s.io/kubectl/pkg/util/term/term_writer.go
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package term
-
-import (
-	"errors"
-	"io"
-	"os"
-
-	wordwrap "github.com/mitchellh/go-wordwrap"
-	"github.com/moby/term"
-
-	"k8s.io/client-go/tools/remotecommand"
-)
-
-type wordWrapWriter struct {
-	limit  uint
-	writer io.Writer
-}
-
-// NewResponsiveWriter creates a Writer that detects the column width of the
-// terminal we are in, and adjusts every line width to fit and use recommended
-// terminal sizes for better readability. Does proper word wrapping automatically.
-//
-//	if terminal width >= 120 columns		use 120 columns
-//	if terminal width >= 100 columns		use 100 columns
-//	if terminal width >=  80 columns		use  80 columns
-//
-// In case we're not in a terminal or if it's smaller than 80 columns width,
-// doesn't do any wrapping.
-func NewResponsiveWriter(w io.Writer) io.Writer {
-	file, ok := w.(*os.File)
-	if !ok {
-		return w
-	}
-	fd := file.Fd()
-	if !term.IsTerminal(fd) {
-		return w
-	}
-
-	terminalSize := GetSize(fd)
-	if terminalSize == nil {
-		return w
-	}
-	limit := getTerminalLimitWidth(terminalSize)
-
-	return NewWordWrapWriter(w, limit)
-}
-
-// NewWordWrapWriter is a Writer that supports a limit of characters on every line
-// and does auto word wrapping that respects that limit.
-func NewWordWrapWriter(w io.Writer, limit uint) io.Writer {
-	return &wordWrapWriter{
-		limit:  limit,
-		writer: w,
-	}
-}
-
-func getTerminalLimitWidth(terminalSize *remotecommand.TerminalSize) uint {
-	var limit uint
-	switch {
-	case terminalSize.Width >= 120:
-		limit = 120
-	case terminalSize.Width >= 100:
-		limit = 100
-	case terminalSize.Width >= 80:
-		limit = 80
-	}
-	return limit
-}
-
-func GetWordWrapperLimit() (uint, error) {
-	stdout := os.Stdout
-	fd := stdout.Fd()
-	if !term.IsTerminal(fd) {
-		return 0, errors.New("file descriptor is not a terminal")
-	}
-	terminalSize := GetSize(fd)
-	if terminalSize == nil {
-		return 0, errors.New("terminal size is nil")
-	}
-	return getTerminalLimitWidth(terminalSize), nil
-}
-
-func (w wordWrapWriter) Write(p []byte) (nn int, err error) {
-	if w.limit == 0 {
-		return w.writer.Write(p)
-	}
-	original := string(p)
-	wrapped := wordwrap.WrapString(original, w.limit)
-	return w.writer.Write([]byte(wrapped))
-}
-
-// NewPunchCardWriter is a NewWordWrapWriter that limits the line width to 80 columns.
-func NewPunchCardWriter(w io.Writer) io.Writer {
-	return NewWordWrapWriter(w, 80)
-}
-
-type maxWidthWriter struct {
-	maxWidth     uint
-	currentWidth uint
-	written      uint
-	writer       io.Writer
-}
-
-// NewMaxWidthWriter is a Writer that supports a limit of characters on every
-// line, but doesn't do any word wrapping automatically.
-func NewMaxWidthWriter(w io.Writer, maxWidth uint) io.Writer {
-	return &maxWidthWriter{
-		maxWidth: maxWidth,
-		writer:   w,
-	}
-}
-
-func (m maxWidthWriter) Write(p []byte) (nn int, err error) {
-	for _, b := range p {
-		if m.currentWidth == m.maxWidth {
-			m.writer.Write([]byte{'\n'})
-			m.currentWidth = 0
-		}
-		if b == '\n' {
-			m.currentWidth = 0
-		}
-		_, err := m.writer.Write([]byte{b})
-		if err != nil {
-			return int(m.written), err
-		}
-		m.written++
-		m.currentWidth++
-	}
-	return len(p), nil
-}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 34920b3..df32fbe 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,10 +1,3 @@
-# github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1
-## explicit; go 1.16
-github.com/Azure/go-ansiterm
-github.com/Azure/go-ansiterm/winterm
-# github.com/MakeNowJust/heredoc v1.0.0
-## explicit; go 1.12
-github.com/MakeNowJust/heredoc
 # github.com/beorn7/perks v1.0.1
 ## explicit; go 1.11
 github.com/beorn7/perks/quantile
@@ -81,9 +74,6 @@ github.com/google/uuid
 # github.com/imdario/mergo v0.3.12
 ## explicit; go 1.13
 github.com/imdario/mergo
-# github.com/inconshreveable/mousetrap v1.1.0
-## explicit; go 1.18
-github.com/inconshreveable/mousetrap
 # github.com/josharian/intern v1.0.0
 ## explicit; go 1.5
 github.com/josharian/intern
@@ -98,17 +88,6 @@ github.com/mailru/easyjson/jwriter
 # github.com/matttproud/golang_protobuf_extensions v1.0.4
 ## explicit; go 1.9
 github.com/matttproud/golang_protobuf_extensions/pbutil
-# github.com/mitchellh/go-wordwrap v1.0.1
-## explicit; go 1.14
-github.com/mitchellh/go-wordwrap
-# github.com/moby/spdystream v0.2.0
-## explicit; go 1.13
-github.com/moby/spdystream
-github.com/moby/spdystream/spdy
-# github.com/moby/term v0.0.0-20221205130635-1aeaba878587
-## explicit; go 1.18
-github.com/moby/term
-github.com/moby/term/windows
 # github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
 ## explicit
 github.com/modern-go/concurrent
@@ -140,12 +119,6 @@ github.com/prometheus/common/model
 github.com/prometheus/procfs
 github.com/prometheus/procfs/internal/fs
 github.com/prometheus/procfs/internal/util
-# github.com/russross/blackfriday/v2 v2.1.0
-## explicit
-github.com/russross/blackfriday/v2
-# github.com/spf13/cobra v1.7.0
-## explicit; go 1.15
-github.com/spf13/cobra
 # github.com/spf13/pflag v1.0.5
 ## explicit; go 1.12
 github.com/spf13/pflag
@@ -176,10 +149,8 @@ golang.org/x/net/icmp
 golang.org/x/net/idna
 golang.org/x/net/internal/iana
 golang.org/x/net/internal/socket
-golang.org/x/net/internal/socks
 golang.org/x/net/ipv4
 golang.org/x/net/ipv6
-golang.org/x/net/proxy
 # golang.org/x/oauth2 v0.8.0
 ## explicit; go 1.17
 golang.org/x/oauth2
@@ -349,8 +320,6 @@ k8s.io/apimachinery/pkg/util/diff
 k8s.io/apimachinery/pkg/util/dump
 k8s.io/apimachinery/pkg/util/errors
 k8s.io/apimachinery/pkg/util/framer
-k8s.io/apimachinery/pkg/util/httpstream
-k8s.io/apimachinery/pkg/util/httpstream/spdy
 k8s.io/apimachinery/pkg/util/intstr
 k8s.io/apimachinery/pkg/util/json
 k8s.io/apimachinery/pkg/util/managedfields
@@ -358,7 +327,6 @@ k8s.io/apimachinery/pkg/util/managedfields/internal
 k8s.io/apimachinery/pkg/util/mergepatch
 k8s.io/apimachinery/pkg/util/naming
 k8s.io/apimachinery/pkg/util/net
-k8s.io/apimachinery/pkg/util/remotecommand
 k8s.io/apimachinery/pkg/util/runtime
 k8s.io/apimachinery/pkg/util/sets
 k8s.io/apimachinery/pkg/util/strategicpatch
@@ -371,7 +339,6 @@ k8s.io/apimachinery/pkg/util/yaml
 k8s.io/apimachinery/pkg/version
 k8s.io/apimachinery/pkg/watch
 k8s.io/apimachinery/third_party/forked/golang/json
-k8s.io/apimachinery/third_party/forked/golang/netutil
 k8s.io/apimachinery/third_party/forked/golang/reflect
 # k8s.io/client-go v0.28.3
 ## explicit; go 1.20
@@ -503,12 +470,9 @@ k8s.io/client-go/tools/pager
 k8s.io/client-go/tools/record
 k8s.io/client-go/tools/record/util
 k8s.io/client-go/tools/reference
-k8s.io/client-go/tools/remotecommand
 k8s.io/client-go/transport
-k8s.io/client-go/transport/spdy
 k8s.io/client-go/util/cert
 k8s.io/client-go/util/connrotation
-k8s.io/client-go/util/exec
 k8s.io/client-go/util/flowcontrol
 k8s.io/client-go/util/homedir
 k8s.io/client-go/util/keyutil
@@ -539,11 +503,6 @@ k8s.io/kube-openapi/pkg/schemamutation
 k8s.io/kube-openapi/pkg/spec3
 k8s.io/kube-openapi/pkg/util/proto
 k8s.io/kube-openapi/pkg/validation/spec
-# k8s.io/kubectl v0.28.3
-## explicit; go 1.20
-k8s.io/kubectl/pkg/util/interrupt
-k8s.io/kubectl/pkg/util/templates
-k8s.io/kubectl/pkg/util/term
 # k8s.io/utils v0.0.0-20230406110748-d93618cff8a2
 ## explicit; go 1.18
 k8s.io/utils/buffer