Unexpected method 'appcast' called on Cask gfortran

[gklimowicz]

Verification

• I understand that if I ignore these instructions, my issue may be closed without review.
• I have retried my command with --force.
• I ran brew update-reset && brew update and retried my command.
• I ran brew doctor, fixed as many issues as possible and retried my command.
• I have checked the instructions for reporting bugs.
• I made doubly sure this is not a checksum does not match / SHA256 mismatch error (do not open an issue before trying to open a PR to fix first).

Description of issue

Just did a brew upgrade and received this error. It is similar to other errors reported recently on other casks.

Error: Unexpected method 'appcast' called on Cask gfortran.
Follow the instructions here:
https://github.com/Homebrew/homebrew-cask#reporting-bugs

Command that failed

brew upgrade

Output of command with --verbose --debug

$ brew upgrade --verbose --debug
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ocaml
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libgccjit
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/git-lfs
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/pkg-config
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/plantuml
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libtiff
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ghcup
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libtool
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/coreutils
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/jansson
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gmp
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/languagetool
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/wget
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/pinentry
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/w3m
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/xorgproto
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/tree-sitter
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libidn2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libmagic
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/pandoc
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gdb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libksba
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gpgme
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/menhir
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libxau
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/little-cms2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/sha2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libpng
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ncurses
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/nettle
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/pixman
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gdbm
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/mpdecimal
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libxdmcp
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/cmake
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libuv
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/popt
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/freetype
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/mpfr
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/assimp
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ispell
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/imath
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gnu-tar
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/p7zip
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/md4c
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/awk
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libavif
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gts
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libunistring
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/pango
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/git-filter-repo
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/openjpeg
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/highway
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/openjdk@11
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/apr-util
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/brotli
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gdk-pixbuf
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/bdw-gc
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/icu4c
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/perl
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/harfbuzz
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/[email protected]
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/glib
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libxcb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/readline
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/netpbm
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ocaml-findlib
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/hunspell
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/aom
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/qt
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/utf8proc
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/lz4
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/rsync
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/graphite2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/dbus
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/nss
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gcc
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libassuan
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/berkeley-db@5
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/cairo
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/webp
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/sqlite
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libgpg-error
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/c-ares
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gobject-introspection
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/fribidi
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/xz
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libnghttp2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/grep
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ninja
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/openexr
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libgcrypt
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/fontconfig
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/double-conversion
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/openjdk
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/giflib
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ghc
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gnu-sed
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libxrender
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libb2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/scala
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libvmaf
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/openssl@3
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gawk
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ca-certificates
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gettext
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/make
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/librsvg
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/zstd
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/multimarkdown
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/graphviz
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/apr
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/autoconf
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromTapLoader): loading d12frosted/emacs-plus/emacs-plus@29
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading make
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading autoconf
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading gnu-sed
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading gnu-tar
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading grep
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading awk
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading coreutils
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading pkg-config
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading texinfo
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading xz
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading gnutls
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading librsvg
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading little-cms2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading jansson
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading tree-sitter
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading imagemagick
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading dbus
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading mailutils
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading make
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading autoconf
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading gnu-sed
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading gnu-tar
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading grep
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading awk
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading coreutils
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading pkg-config
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading texinfo
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading xz
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading gnutls
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading librsvg
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading little-cms2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading jansson
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading tree-sitter
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading imagemagick
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading dbus
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading mailutils
PATH value was changed to:
/usr/local/opt/make/libexec/gnubin
/usr/local/opt/autoconf/libexec/gnubin
/usr/local/opt/gnu-sed/libexec/gnubin
/usr/local/opt/gnu-tar/libexec/gnubin
/usr/local/opt/grep/libexec/gnubin
/usr/local/opt/awk/libexec/gnubin
/usr/local/opt/coreutils/libexec/gnubin
/usr/local/opt/pkg-config/libexec/gnubin
/usr/local/opt/texinfo/libexec/gnubin
/usr/local/opt/xz/libexec/gnubin
/usr/local/opt/gnutls/libexec/gnubin
/usr/local/opt/librsvg/libexec/gnubin
/usr/local/opt/little-cms2/libexec/gnubin
/usr/local/opt/jansson/libexec/gnubin
/usr/local/opt/tree-sitter/libexec/gnubin
/usr/local/Cellar/imagemagick/7.1.1-32/libexec/gnubin
/usr/local/opt/dbus/libexec/gnubin
/usr/local/Cellar/mailutils/3.17/libexec/gnubin
/usr/local/opt/make/bin
/usr/local/opt/autoconf/bin
/usr/local/opt/gnu-sed/bin
/usr/local/opt/gnu-tar/bin
/usr/local/opt/grep/bin
/usr/local/opt/awk/bin
/usr/local/opt/coreutils/bin
/usr/local/opt/pkg-config/bin
/usr/local/opt/texinfo/bin
/usr/local/opt/xz/bin
/usr/local/opt/gnutls/bin
/usr/local/opt/librsvg/bin
/usr/local/opt/little-cms2/bin
/usr/local/opt/jansson/bin
/usr/local/opt/tree-sitter/bin
/usr/local/opt/imagemagick/bin
/usr/local/opt/dbus/bin
/usr/local/opt/mailutils/bin
/usr/local/Homebrew/Library/Homebrew/shims/shared
/usr/bin
/bin
/usr/sbin
/sbin
==> which tar
/usr/local/opt/gnu-tar/libexec/gnubin/tar
==> which ls
/usr/local/opt/coreutils/libexec/gnubin/ls
==> which grep
/usr/local/opt/grep/libexec/gnubin/grep
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/tnef
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/aspell
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/tmux
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libxext
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/m4
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libtasn1
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gd
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/isl
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/git-svn
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/xxhash
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/pcre2
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libevent
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/latexdiff
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/[email protected]
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/jpeg-xl
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/[email protected]
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/doxygen
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/sbcl
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/node
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/texinfo
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/unbound
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/poppler
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/openldap
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/nspr
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libusb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ripgrep
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libmng
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/file-formula
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/coq
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/ocaml-zarith
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gnupg
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/subversion
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/jasper
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/p11-kit
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libx11
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/snobol4
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/automake
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/git
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/lzo
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/jpeg-turbo
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libmpc
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/gnutls
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/berkeley-db
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/libvterm
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/cmake-docs
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FromAPILoader): loading homebrew/core/npth
/usr/local/Homebrew/Library/Homebrew/brew.rb (Cask::CaskLoader::FromAPILoader): loading chromium
/usr/local/Homebrew/Library/Homebrew/brew.rb (Cask::CaskLoader::FromInstalledPathLoader): loading gfortran
Error: Unexpected method 'appcast' called on Cask gfortran.
Follow the instructions here:
  https://github.com/Homebrew/homebrew-cask#reporting-bugs

Output of brew doctor and brew config

$ brew doctor
Error: Unexpected method 'appcast' called on Cask gfortran.
Follow the instructions here:
  https://github.com/Homebrew/homebrew-cask#reporting-bugs
Error: Unexpected method 'appcast' called on Cask gfortran.
Follow the instructions here:
  https://github.com/Homebrew/homebrew-cask#reporting-bugs
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: Some installed formulae are deprecated or disabled.
You should find replacements for the following formulae:
  [email protected]



$ brew config
HOMEBREW_VERSION: 4.3.0
ORIGIN: https://github.com/Homebrew/brew
HEAD: 8378cc825d83acffd125fb0fec041793df378a57
Last commit: 3 days ago
Core tap JSON: 16 May 15:25 UTC
Core cask tap JSON: 16 May 15:25 UTC
HOMEBREW_PREFIX: /usr/local
HOMEBREW_BROWSER: Safari
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: :0
HOMEBREW_EDITOR: emacsclient
HOMEBREW_MAKE_JOBS: 12
Homebrew Ruby: 3.1.4 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/3.1.4/bin/ruby
CPU: dodeca-core 64-bit kabylake
Clang: 15.0.0 build 1500
Git: 2.45.1 => /usr/local/bin/git
Curl: 8.6.0 => /usr/bin/curl
macOS: 14.5-x86_64
CLT: 15.3.0.0.1.1708646388
Xcode: 15.4

Output of brew tap

$ brew tap
d12frosted/emacs-plus
metaborg/metaborg

[miccal]

See #173201 (comment).

[gklimowicz]

Thanks!