WIP: Rails 4.3 → Rails 6, Ruby 2.5 → 3.2.3 Upgrade

.envrc

@@ -1,5 +1,18 @@
 # vim: ft=bash
 
 PATH_add bin
+PATH_add /opt/homebrew/bin
+
+export brew_prefix="$(brew --prefix)"
+export OBJC_DISABLE_INITIALIZE_FORK_SAFETY=YES
+
+export V8HOME=$(brew --prefix [email protected])
+
+export CFLAGS="-Wno-error=implicit-function-declaration -Wno-error=no-compound-token-split-by-macro"
+export CPPFLAGS="$CPPFLAGS -I ${brew_prefix}/include -I ${V8HOME}/include"
+export LDFLAGS="$LDFLAGS -L ${brew_prefix}/lib -L ${V8HOME}/lib"
+
+export RUBY_CPPFLAGS="$CPPFLAGS"
+export RUBY_CFLAGS="$CFLAGS"
 
 [[ -f .envrc.local ]] && source .envrc.local

.rspec

@@ -3,3 +3,4 @@
 --order rand
 --profile 5
 --require spec_helper
+-b

.rubocop.yml

@@ -1,112 +1,3 @@
 inherit_from: .rubocop_todo.yml
 AllCops:
     NewCops: enable
-
-Gemspec/DateAssignment: # new in 1.10
-  Enabled: true
-Gemspec/RequireMFA: # new in 1.23
-  Enabled: true
-Layout/LineEndStringConcatenationIndentation: # new in 1.18
-  Enabled: true
-Layout/SpaceBeforeBrackets: # new in 1.7
-  Enabled: true
-Lint/AmbiguousAssignment: # new in 1.7
-  Enabled: true
-Lint/AmbiguousOperatorPrecedence: # new in 1.21
-  Enabled: true
-Lint/AmbiguousRange: # new in 1.19
-  Enabled: true
-Lint/DeprecatedConstants: # new in 1.8
-  Enabled: true
-Lint/DuplicateBranch: # new in 1.3
-  Enabled: true
-Lint/DuplicateRegexpCharacterClassElement: # new in 1.1
-  Enabled: true
-Lint/EmptyBlock: # new in 1.1
-  Enabled: true
-Lint/EmptyClass: # new in 1.3
-  Enabled: true
-Lint/EmptyInPattern: # new in 1.16
-  Enabled: true
-Lint/IncompatibleIoSelectWithFiberScheduler: # new in 1.21
-  Enabled: true
-Lint/LambdaWithoutLiteralBlock: # new in 1.8
-  Enabled: true
-Lint/NoReturnInBeginEndBlocks: # new in 1.2
-  Enabled: true
-Lint/NumberedParameterAssignment: # new in 1.9
-  Enabled: true
-Lint/OrAssignmentToConstant: # new in 1.9
-  Enabled: true
-Lint/RedundantDirGlobSort: # new in 1.8
-  Enabled: true
-Lint/RefinementImportMethods: # new in 1.27
-  Enabled: true
-Lint/RequireRelativeSelfPath: # new in 1.22
-  Enabled: true
-Lint/SymbolConversion: # new in 1.9
-  Enabled: true
-Lint/ToEnumArguments: # new in 1.1
-  Enabled: true
-Lint/TripleQuotes: # new in 1.9
-  Enabled: true
-Lint/UnexpectedBlockArity: # new in 1.5
-  Enabled: true
-Lint/UnmodifiedReduceAccumulator: # new in 1.1
-  Enabled: true
-Lint/UselessRuby2Keywords: # new in 1.23
-  Enabled: true
-Naming/BlockForwarding: # new in 1.24
-  Enabled: true
-Security/IoMethods: # new in 1.22
-  Enabled: true
-Style/ArgumentsForwarding: # new in 1.1
-  Enabled: true
-Style/CollectionCompact: # new in 1.2
-  Enabled: true
-Style/DocumentDynamicEvalDefinition: # new in 1.1
-  Enabled: true
-Style/EndlessMethod: # new in 1.8
-  Enabled: true
-Style/FileRead: # new in 1.24
-  Enabled: true
-Style/FileWrite: # new in 1.24
-  Enabled: true
-Style/HashConversion: # new in 1.10
-  Enabled: true
-Style/HashExcept: # new in 1.7
-  Enabled: true
-Style/IfWithBooleanLiteralBranches: # new in 1.9
-  Enabled: true
-Style/InPatternThen: # new in 1.16
-  Enabled: true
-Style/MapToHash: # new in 1.24
-  Enabled: true
-Style/MultilineInPatternThen: # new in 1.16
-  Enabled: true
-Style/NegatedIfElseCondition: # new in 1.2
-  Enabled: true
-Style/NestedFileDirname: # new in 1.26
-  Enabled: true
-Style/NilLambda: # new in 1.3
-  Enabled: true
-Style/NumberedParameters: # new in 1.22
-  Enabled: true
-Style/NumberedParametersLimit: # new in 1.22
-  Enabled: true
-Style/OpenStructUse: # new in 1.23
-  Enabled: true
-Style/QuotedSymbols: # new in 1.16
-  Enabled: true
-Style/RedundantArgument: # new in 1.4
-  Enabled: true
-Style/RedundantInitialize: # new in 1.27
-  Enabled: true
-Style/RedundantSelfAssignmentBranch: # new in 1.19
-  Enabled: true
-Style/SelectByRegexp: # new in 1.22
-  Enabled: true
-Style/StringChars: # new in 1.12
-  Enabled: true
-Style/SwapValues: # new in 1.1
-  Enabled: true 

.ruby-version

@@ -1 +1 @@
-2.5.9
+3.2.3

Brewfile

@@ -0,0 +1,112 @@
+# vim: ft=ruby
+
+tap 'homebrew/bundle'
+tap 'homebrew/services'
+tap 'heroku/brew'
+
+# heroku CLI
+brew 'heroku'
+
+# Build Environment/C/C++
+brew 'autoconf'
+brew 'automake'
+brew 'bash-completion@2'
+brew 'bat'
+brew 'cmake'
+brew 'coreutils'
+brew 'direnv'
+brew 'fzf'
+brew 'gcc'
+brew 'glances'
+brew 'gnutls'
+brew 'gnu-indent'
+brew 'gnu-sed'
+brew 'gnu-tar'
+brew 'gnu-time'
+brew 'gnu-which'
+brew 'gpg2'
+brew 'jemalloc'
+brew 'jq'
+brew 'libffi'
+brew 'libmemcached'
+brew 'libpq'
+brew 'libtiff'
+brew 'libtool'
+brew 'libxml2'
+brew 'libxslt'
+brew 'libyaml'
+brew 'libzip'
+brew 'make'
+brew 'p7zip'
+brew 'parallel'
+brew 'pcre'
+brew 'pcre'
+brew 'pg_top'
+brew 'pkg-config'
+brew 'postgresql@15'
+brew 'pstree'
+brew 'pyenv'
+brew 'rbenv'
+brew 'readline'
+brew 'redis'
+brew 'ripgrep'
+brew 'rsync'
+brew 'ruby-build'
+brew 'ruby-completion'
+brew 'shellcheck'
+brew 'tree'
+brew 'vim'
+brew 'watch'
+brew 'wget'
+brew 'yamlfmt'
+brew 'yamllint'
+brew 'ydiff'
+brew 'yq'
+brew 'zlib'
+brew 'v8'
+
+cask 'chromedriver'
+cask 'github'
+
+cask 'font-andale-mono'
+cask 'font-anonymice-powerline'
+cask 'font-arvo'
+cask 'font-aurulent-sans-mono-nerd-font'
+cask 'font-awesome-terminal-fonts'
+cask 'font-bitstream-vera-sans-mono-nerd-font'
+cask 'font-blex-mono-nerd-font'
+cask 'font-cairo'
+cask 'font-cascadia-mono'
+cask 'font-consolas-for-powerline'
+cask 'font-cousine'
+cask 'font-cutive-mono'
+cask 'font-d2coding'
+cask 'font-dejavu-sans-mono-for-powerline'
+cask 'font-everson-mono'
+cask 'font-fantasque-sans-mono'
+cask 'font-fontawesome'
+cask 'font-ia-writer-mono'
+cask 'font-inconsolata'
+cask 'font-jetbrains-mono'
+cask 'font-kawkab-mono'
+cask 'font-lekton-nerd-font'
+cask 'font-menlo-for-powerline'
+cask 'font-meslo-for-powerline'
+cask 'font-miriam-mono-clm'
+cask 'font-monoid'
+cask 'font-monoisome'
+cask 'font-mononoki'
+cask 'font-monoton'
+cask 'font-noto-mono'
+cask 'font-oswald'
+cask 'font-oxygen'
+cask 'font-oxygen-mono'
+cask 'font-powerline-symbols'
+cask 'font-pt-mono'
+cask 'font-roboto'
+cask 'font-roboto-mono-nerd-font'
+cask 'font-share-tech-mono'
+cask 'font-sometype-mono'
+cask 'font-titillium'
+cask 'font-ubuntu'
+cask 'font-victor-mono'