Merge branch 'master' into install-upgrade-outdated

.github/workflows/tests.yml

@@ -24,7 +24,7 @@ jobs:
           restore-keys: ${{ runner.os }}-rubygems-
 
       - name: Install Bundler RubyGems
-        run: brew install-bundler-gems
+        run: brew install-bundler-gems --groups=sorbet
 
       - name: Install shellcheck
         run: brew install shellcheck
@@ -60,7 +60,7 @@ jobs:
           restore-keys: ${{ runner.os }}-rubygems-
 
       - name: Install Bundler RubyGems
-        run: brew install-bundler-gems
+        run: brew install-bundler-gems --groups=sorbet
 
       - run: brew doctor
 
@@ -152,7 +152,7 @@ jobs:
       # Can't cache this because we need to check that it doesn't fail the
       # "uncommitted RubyGems" step with a cold cache.
       - name: Install Bundler RubyGems
-        run: brew install-bundler-gems
+        run: brew install-bundler-gems --groups=sorbet
 
       - name: Check for uncommitted RubyGems
         run: git diff --stat --exit-code Library/Homebrew/vendor/bundle/ruby
@@ -206,7 +206,7 @@ jobs:
           restore-keys: ${{ runner.os }}-rubygems-
 
       - name: Install Bundler RubyGems
-        run: brew install-bundler-gems
+        run: brew install-bundler-gems --groups=sorbet
 
       - name: Create parallel test log directory
         run: mkdir tests
@@ -227,7 +227,7 @@ jobs:
         env:
           HOMEBREW_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: codecov/codecov-action@a1ed4b322b4b38cb846afb5a0ebfa17086917d27
+      - uses: codecov/codecov-action@29386c70ef20e286228c72b668a06fd0e8399192
 
   test-default-formula-linux:
     name: test default formula (Linux)
@@ -265,7 +265,7 @@ jobs:
       # Can't cache this because we need to check that it doesn't fail the
       # "uncommitted RubyGems" step with a cold cache.
       - name: Install Bundler RubyGems
-        run: brew install-bundler-gems
+        run: brew install-bundler-gems --groups=sorbet
 
       - name: Check for uncommitted RubyGems
         run: git diff --stat --exit-code Library/Homebrew/vendor/bundle/ruby
@@ -319,4 +319,4 @@ jobs:
 
       - run: brew test-bot --only-formulae --test-default-formula
 
-      - uses: codecov/codecov-action@a1ed4b322b4b38cb846afb5a0ebfa17086917d27
+      - uses: codecov/codecov-action@29386c70ef20e286228c72b668a06fd0e8399192

Library/Homebrew/.bundle/config

@@ -2,6 +2,7 @@
 BUNDLE_BIN: "false"
 BUNDLE_CLEAN: "true"
 BUNDLE_DISABLE_SHARED_GEMS: "true"
+BUNDLE_FORGET_CLI_OPTIONS: "true"
 BUNDLE_JOBS: "4"
 BUNDLE_PATH: "vendor/bundle"
 BUNDLE_RETRY: "3"

Library/Homebrew/.rubocop_todo.yml

@@ -8,6 +8,7 @@ Style/Documentation:
     - "cask/macos.rb"
     - "cli/args.rb"
     - "cli/parser.rb"
+    - "default_prefix.rb"
     - "global.rb"
     - "keg_relocate.rb"
     - "os/linux/global.rb"

Library/Homebrew/Gemfile

@@ -13,16 +13,19 @@ gem "rspec", require: false
 gem "rspec-github", require: false
 gem "rspec-its", require: false
 gem "rspec-retry", require: false
-gem "rspec-sorbet", require: false
 gem "rspec-wait", require: false
 gem "rubocop", require: false
 gem "rubocop-ast", require: false
 gem "simplecov", require: false
 gem "simplecov-cobertura", require: false
+gem "warning", require: false
+
+group :sorbet, optional: true do
+  gem "rspec-sorbet", require: false
   gem "sorbet", require: false
   gem "sorbet-runtime", require: false
   gem "tapioca", require: false
-gem "warning", require: false
+end
 
 # vendored gems
 gem "activesupport"

Library/Homebrew/Gemfile.lock

@@ -109,7 +109,7 @@ GEM
     rspec-support (3.10.2)
     rspec-wait (0.0.9)
       rspec (>= 3, < 4)
-    rubocop (1.16.0)
+    rubocop (1.16.1)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
@@ -127,7 +127,7 @@ GEM
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.7.0, < 2.0)
-    rubocop-rspec (2.3.0)
+    rubocop-rspec (2.4.0)
       rubocop (~> 1.0)
       rubocop-ast (>= 1.1.0)
     rubocop-sorbet (0.6.2)

Library/Homebrew/cask/installer.rb

@@ -56,6 +56,8 @@ module Cask
       caveats = cask.caveats
       return if caveats.empty?
 
+      Homebrew.messages.record_caveats(cask.token, caveats)
+
       <<~EOS
         #{ohai_title "Caveats"}
         #{caveats}

Library/Homebrew/cli/args.rbi

@@ -275,6 +275,9 @@ module Homebrew
 
       sig { returns(T.nilable(String)) }
       def screen_saverdir; end
+
+      sig { returns(T.nilable(T::Array[String])) }
+      def groups; end
     end
   end
 end

Library/Homebrew/cli/parser.rb

@@ -10,6 +10,7 @@ require "utils/tty"
 
 COMMAND_DESC_WIDTH = 80
 OPTION_DESC_WIDTH = 43
+HIDDEN_DESC_PLACEHOLDER = "@@HIDDEN@@"
 
 module Homebrew
   module CLI
@@ -148,13 +149,13 @@ module Homebrew
       end
 
       def switch(*names, description: nil, replacement: nil, env: nil, required_for: nil, depends_on: nil,
-                 method: :on)
+                 method: :on, hidden: false)
         global_switch = names.first.is_a?(Symbol)
         return if global_switch
 
-        description = option_to_description(*names) if description.nil?
+        description = option_description(description, *names, hidden: hidden)
         if replacement.nil?
-          process_option(*names, description, type: :switch)
+          process_option(*names, description, type: :switch, hidden: hidden)
         else
           description += " (disabled#{"; replaced by #{replacement}" if replacement.present?})"
         end
@@ -198,10 +199,10 @@ module Homebrew
         @parser.banner
       end
 
-      def comma_array(name, description: nil)
+      def comma_array(name, description: nil, hidden: false)
         name = name.chomp "="
-        description = option_to_description(name) if description.nil?
-        process_option(name, description, type: :comma_array)
+        description = option_description(description, name, hidden: hidden)
+        process_option(name, description, type: :comma_array, hidden: hidden)
         @parser.on(name, OptionParser::REQUIRED_ARGUMENT, Array, *wrap_option_desc(description)) do |list|
           @args[option_to_name(name)] = list
         end
@@ -215,7 +216,7 @@ module Homebrew
           [OptionParser::OPTIONAL_ARGUMENT, :optional_flag]
         end
         names.map! { |name| name.chomp "=" }
-        description = option_to_description(*names) if description.nil?
+        description = option_description(description, *names, hidden: hidden)
         if replacement.nil?
           process_option(*names, description, type: flag_type, hidden: hidden)
         else
@@ -255,6 +256,13 @@ module Homebrew
         names.map { |name| name.to_s.sub(/\A--?/, "").tr("-", " ") }.max
       end
 
+      def option_description(description, *names, hidden: false)
+        return HIDDEN_DESC_PLACEHOLDER if hidden
+        return description if description.present?
+
+        option_to_description(*names)
+      end
+
       def parse_remaining(argv, ignore_invalid_options: false)
         i = 0
         remaining = []
@@ -347,6 +355,7 @@ module Homebrew
 
       def generate_help_text
         Formatter.wrap(@parser.to_s, COMMAND_DESC_WIDTH)
+                 .gsub(/\n.*?@@HIDDEN@@.*?(?=\n)/, "")
                  .sub(/^/, "#{Tty.bold}Usage: brew#{Tty.reset} ")
                  .gsub(/`(.*?)`/m, "#{Tty.bold}\\1#{Tty.reset}")
                  .gsub(%r{<([^\s]+?://[^\s]+?)>}) { |url| Formatter.url(url) }
@@ -597,7 +606,7 @@ module Homebrew
       def process_option(*args, type:, hidden: false)
         option, = @parser.make_switch(args)
         @processed_options.reject! { |existing| existing.second == option.long.first } if option.long.first.present?
-        @processed_options << [option.short.first, option.long.first, option.arg, option.desc.first]
+        @processed_options << [option.short.first, option.long.first, option.arg, option.desc.first, hidden]
 
         if type == :switch
           disable_switch(*args)
@@ -607,6 +616,7 @@ module Homebrew
           end
         end
 
+        return if hidden
         return if self.class.global_options.include? [option.short.first, option.long.first, option.desc.first]
 
         @non_global_processed_options << [option.long.first || option.short.first, type]

Library/Homebrew/cmd/info.rb

@@ -52,7 +52,8 @@ module Homebrew
                           "JSON output: <https://docs.brew.sh/Querying-Brew>"
       switch "--bottle",
              depends_on:  "--json",
-             description: "Output information about the bottles for <formula> and its dependencies."
+             description: "Output information about the bottles for <formula> and its dependencies.",
+             hidden:      true
       switch "--installed",
              depends_on:  "--json",
              description: "Print JSON of formulae that are currently installed."

Library/Homebrew/cmd/install.rb

@@ -187,136 +187,15 @@ module Homebrew
       raise BuildFlagsError.new(build_flags, bottled: formulae.all?(&:bottled?)) if build_flags.present?
     end
 
-    installed_formulae = []
-
-    formulae.each do |f|
-      # head-only without --HEAD is an error
-      if !args.HEAD? && f.stable.nil?
-        odie <<~EOS
-          #{f.full_name} is a head-only formula.
-          To install it, run:
-            brew install --HEAD #{f.full_name}
-        EOS
-      end
-
-      # --HEAD, fail with no head defined
-      odie "No head is defined for #{f.full_name}" if args.HEAD? && f.head.nil?
-
-      installed_head_version = f.latest_head_version
-      if installed_head_version &&
-         !f.head_version_outdated?(installed_head_version, fetch_head: args.fetch_HEAD?)
-        new_head_installed = true
-      end
-      prefix_installed = f.prefix.exist? && !f.prefix.children.empty?
-
-      if f.keg_only? && f.any_version_installed? && f.optlinked? && !args.force?
-        # keg-only install is only possible when no other version is
-        # linked to opt, because installing without any warnings can break
-        # dependencies. Therefore before performing other checks we need to be
-        # sure --force flag is passed.
-        if f.outdated?
-          if Homebrew::EnvConfig.no_install_upgrade?
-            optlinked_version = Keg.for(f.opt_prefix).version
-            onoe <<~EOS
-              #{f.full_name} #{optlinked_version} is already installed.
-              To upgrade to #{f.version}, run:
-                brew upgrade #{f.full_name}
-            EOS
-          else
-            installed_formulae << f
-          end
-        elsif args.only_dependencies?
-          installed_formulae << f
-        elsif !args.quiet?
-          opoo <<~EOS
-            #{f.full_name} #{f.pkg_version} is already installed and up-to-date.
-            To reinstall #{f.pkg_version}, run:
-              brew reinstall #{f.name}
-          EOS
-        end
-      elsif (args.HEAD? && new_head_installed) || prefix_installed
-        # After we're sure that --force flag is passed for linked to opt
-        # keg-only we need to be sure that the version we're attempting to
-        # install is not already installed.
-
-        installed_version = if args.HEAD?
-          f.latest_head_version
-        else
-          f.pkg_version
-        end
-
-        msg = "#{f.full_name} #{installed_version} is already installed"
-        linked_not_equals_installed = f.linked_version != installed_version
-        if f.linked? && linked_not_equals_installed
-          msg = if args.quiet?
-            nil
-          else
-            <<~EOS
-              #{msg}.
-              The currently linked version is: #{f.linked_version}
-            EOS
-          end
-        elsif !f.linked? || f.keg_only?
-          msg = <<~EOS
-            #{msg}, it's just not linked.
-            To link this version, run:
-              brew link #{f}
-          EOS
-        elsif args.only_dependencies?
-          msg = nil
-          installed_formulae << f
-        else
-          msg = if args.quiet?
-            nil
-          else
-            <<~EOS
-              #{msg} and up-to-date.
-              To reinstall #{f.pkg_version}, run:
-                brew reinstall #{f.name}
-            EOS
-          end
-        end
-        opoo msg if msg
-      elsif !f.any_version_installed? && (old_formula = f.old_installed_formulae.first)
-        msg = "#{old_formula.full_name} #{old_formula.any_installed_version} already installed"
-        msg = if !old_formula.linked? && !old_formula.keg_only?
-          <<~EOS
-            #{msg}, it's just not linked.
-            To link this version, run:
-              brew link #{old_formula.full_name}
-          EOS
-        elsif args.quiet?
-          nil
-        else
-          "#{msg}."
-        end
-        opoo msg if msg
-      elsif f.migration_needed? && !args.force?
-        # Check if the formula we try to install is the same as installed
-        # but not migrated one. If --force is passed then install anyway.
-        opoo <<~EOS
-          #{f.oldname} is already installed, it's just not migrated.
-          To migrate this formula, run:
-            brew migrate #{f}
-          Or to force-install it, run:
-            brew install #{f} --force
-        EOS
-      else
-        # If none of the above is true and the formula is linked, then
-        # FormulaInstaller will handle this case.
-        installed_formulae << f
-      end
-
-      # Even if we don't install this formula mark it as no longer just
-      # installed as a dependency.
-      next unless f.opt_prefix.directory?
-
-      keg = Keg.new(f.opt_prefix.resolved_path)
-      tab = Tab.for_keg(keg)
-      unless tab.installed_on_request
-        tab.installed_on_request = true
-        tab.write
-      end
+    installed_formulae = formulae.select do |f|
+      Install.install_formula?(
+        f,
+        head:              args.HEAD?,
+        fetch_head:        args.fetch_HEAD?,
+        only_dependencies: args.only_dependencies?,
+        force:             args.force?,
+        quiet:             args.quiet?,
+      )
     end
 
     return if installed_formulae.empty?
@@ -325,7 +204,24 @@ module Homebrew
 
     installed_formulae.each do |f|
       Migrator.migrate_if_needed(f, force: args.force?)
-      install_formula(f, args: args)
+      Install.install_formula(
+        f,
+        build_bottle:               args.build_bottle?,
+        force_bottle:               args.force_bottle?,
+        bottle_arch:                args.bottle_arch,
+        ignore_deps:                args.ignore_dependencies?,
+        only_deps:                  args.only_dependencies?,
+        include_test_formulae:      args.include_test_formulae,
+        build_from_source_formulae: args.build_from_source_formulae,
+        cc:                         args.cc,
+        git:                        args.git?,
+        interactive:                args.interactive?,
+        keep_tmp:                   args.keep_tmp?,
+        force:                      args.force?,
+        debug:                      args.debug?,
+        quiet:                      args.quiet?,
+        verbose:                    args.verbose?,
+      )
       Cleanup.install_formula_clean!(f)
     end
 
@@ -395,65 +291,4 @@ module Homebrew
       puts "To install one of them, run (for example):\n  brew install #{taps_search_results.first}"
     end
   end
-
-  def install_formula(f, args:)
-    f.print_tap_action
-    build_options = f.build
-
-    if !Homebrew::EnvConfig.no_install_upgrade? && f.outdated? && !f.head?
-      formulae = [f, *f.old_installed_formulae]
-      version_upgrade = "#{f.linked_version} -> #{f.pkg_version}"
-
-      oh1 <<~EOS
-        #{f.name} #{f.linked_version} is installed and out of date
-          Upgrading #{Formatter.identifier(f.name)} #{version_upgrade}
-      EOS
-      outdated_kegs = formulae.map(&:linked_keg)
-                              .select(&:directory?)
-                              .map { |k| Keg.new(k.resolved_path) }
-      linked_kegs = outdated_kegs.select(&:linked?)
-    end
-
-    fi = FormulaInstaller.new(
-      f,
-      **{
-        options:                    build_options.used_options,
-        build_bottle:               args.build_bottle?,
-        force_bottle:               args.force_bottle?,
-        bottle_arch:                args.bottle_arch,
-        ignore_deps:                args.ignore_dependencies?,
-        only_deps:                  args.only_dependencies?,
-        include_test_formulae:      args.include_test_formulae,
-        build_from_source_formulae: args.build_from_source_formulae,
-        cc:                         args.cc,
-        git:                        args.git?,
-        interactive:                args.interactive?,
-        keep_tmp:                   args.keep_tmp?,
-        force:                      args.force?,
-        debug:                      args.debug?,
-        quiet:                      args.quiet?,
-        verbose:                    args.verbose?,
-      }.compact,
-    )
-    fi.prelude
-    fi.fetch
-
-    outdated_kegs.each(&:unlink) if outdated_kegs.present?
-
-    fi.install
-    fi.finish
-  rescue FormulaInstallationAlreadyAttemptedError
-    # We already attempted to install f as part of the dependency tree of
-    # another formula. In that case, don't generate an error, just move on.
-    nil
-  rescue CannotInstallFormulaError => e
-    ofail e.message
-  ensure
-    begin
-      # Re-link kegs if upgrade fails
-      linked_kegs.each(&:link) unless formula.latest_version_installed?
-    rescue
-      nil
-    end
-  end
 end

Library/Homebrew/commands.rb

@@ -176,9 +176,11 @@ module Commands
     return if path.blank?
 
     if (cmd_parser = Homebrew::CLI::Parser.from_cmd_path(path))
-      cmd_parser.processed_options.map do |short, long, _, desc|
+      cmd_parser.processed_options.map do |short, long, _, desc, hidden|
+        next if hidden
+
         [long || short, desc]
-      end
+      end.compact
     else
       options = []
       comment_lines = path.read.lines.grep(/^#:/)

Library/Homebrew/config.rbi

@@ -0,0 +1,6 @@
+# typed: strict
+
+module EnvVar
+  sig { params(env: String).returns(String) }
+  def self.[](env); end
+end

Library/Homebrew/default_prefix.rb

@@ -0,0 +1,12 @@
+# typed: true
+# frozen_string_literal: true
+
+module Homebrew
+  DEFAULT_PREFIX, DEFAULT_REPOSITORY = if OS.mac? && Hardware::CPU.arm?
+    [HOMEBREW_MACOS_ARM_DEFAULT_PREFIX, HOMEBREW_MACOS_ARM_DEFAULT_REPOSITORY]
+  elsif OS.linux? && !EnvConfig.force_homebrew_on_linux?
+    [HOMEBREW_LINUX_DEFAULT_PREFIX, HOMEBREW_LINUX_DEFAULT_REPOSITORY]
+  else
+    [HOMEBREW_DEFAULT_PREFIX, HOMEBREW_DEFAULT_REPOSITORY]
+  end.freeze
+end

Library/Homebrew/dev-cmd/audit.rb

@@ -204,6 +204,7 @@ module Homebrew
     cask_results = if audit_casks.empty?
       {}
     else
+      require "cask/cmd/abstract_command"
       require "cask/cmd/audit"
 
       Cask::Cmd::Audit.audit_casks(

Library/Homebrew/dev-cmd/generate-man-completions.rb

@@ -172,7 +172,9 @@ module Homebrew
 
   def cmd_parser_manpage_lines(cmd_parser)
     lines = [format_usage_banner(cmd_parser.usage_banner_text)]
-    lines += cmd_parser.processed_options.map do |short, long, _, desc|
+    lines += cmd_parser.processed_options.map do |short, long, _, desc, hidden|
+      next if hidden
+
       if long.present?
         next if Homebrew::CLI::Parser.global_options.include?([short, long, desc])
         next if Homebrew::CLI::Parser.global_cask_options.any? do |_, option, description:, **|
@@ -181,7 +183,7 @@ module Homebrew
       end
 
       generate_option_doc(short, long, desc)
-    end.reject(&:blank?)
+    end.compact
     lines
   end
 

Library/Homebrew/dev-cmd/install-bundler-gems.rb

@@ -15,14 +15,19 @@ module Homebrew
       description <<~EOS
         Install Homebrew's Bundler gems.
       EOS
+      comma_array "--groups=",
+                  description: "Installs the specified comma-separated list of gem groups (default: last used)."
 
       named_args :none
     end
   end
 
   def install_bundler_gems
-    install_bundler_gems_args.parse
+    args = install_bundler_gems_args.parse
 
-    Homebrew.install_bundler_gems!
+    # Clear previous settings. We want to fully replace - not append.
+    Homebrew::Settings.delete(:gemgroups) if args.groups
+
+    Homebrew.install_bundler_gems!(groups: args.groups || [])
   end
 end

Library/Homebrew/dev-cmd/tests.rb

@@ -39,15 +39,17 @@ module Homebrew
   def tests
     args = tests_args.parse
 
-    Homebrew.install_bundler_gems!
+    Homebrew.install_bundler_gems!(groups: ["sorbet"])
 
     require "byebug" if args.byebug?
 
     HOMEBREW_LIBRARY_PATH.cd do
       # Cleanup any unwanted user configuration.
-      allowed_test_env = [
-        "HOMEBREW_GITHUB_API_TOKEN",
-        "HOMEBREW_TEMP",
+      allowed_test_env = %w[
+        HOMEBREW_GITHUB_API_TOKEN
+        HOMEBREW_CACHE
+        HOMEBREW_LOGS
+        HOMEBREW_TEMP
       ]
       Homebrew::EnvConfig::ENVS.keys.map(&:to_s).each do |env|
         next if allowed_test_env.include?(env)

Library/Homebrew/dev-cmd/typecheck.rb

@@ -51,7 +51,7 @@ module Homebrew
 
     args = typecheck_args.parse
 
-    Homebrew.install_bundler_gems!
+    Homebrew.install_bundler_gems!(groups: ["sorbet"])
 
     HOMEBREW_LIBRARY_PATH.cd do
       if args.update?

Library/Homebrew/dev-cmd/unbottled.rb

@@ -158,10 +158,6 @@ module Homebrew
 
     formulae.each do |f|
       name = f.name.downcase
-      if f.bottle_specification.tag?(@bottle_tag, no_older_versions: true)
-        puts "#{Tty.bold}#{Tty.green}#{name}#{Tty.reset}: already bottled" if any_named_args
-        next
-      end
 
       if f.disabled?
         puts "#{Tty.bold}#{Tty.green}#{name}#{Tty.reset}: formula disabled" if any_named_args
@@ -190,11 +186,7 @@ module Homebrew
 
             Version.new(MacOS::Xcode.latest_version(macos: macos_version)) >= r.version
           when ArchRequirement
-            arch = r.arch
-            arch = :intel if arch == :x86_64
-            arch = :arm64 if arch == :arm
-
-            arch == macos_version.arch
+            r.arch == @bottle_tag.arch
           else
             true
           end
@@ -215,6 +207,11 @@ module Homebrew
         next
       end
 
+      if f.bottle_specification.tag?(@bottle_tag, no_older_versions: true)
+        puts "#{Tty.bold}#{Tty.green}#{name}#{Tty.reset}: already bottled" if any_named_args
+        next
+      end
+
       deps = Array(deps_hash[f.name]).reject do |dep|
         dep.bottle_specification.tag?(@bottle_tag, no_older_versions: true) || dep.bottle_unneeded?
       end

Library/Homebrew/dev-cmd/vendor-gems.rb

@@ -29,6 +29,8 @@ module Homebrew
 
     Homebrew.install_bundler!
 
+    ENV["BUNDLE_WITH"] = "sorbet"
+
     ohai "cd #{HOMEBREW_LIBRARY_PATH}"
     HOMEBREW_LIBRARY_PATH.cd do
       if args.update

Library/Homebrew/diagnostic.rb

@@ -149,7 +149,9 @@ module Homebrew
 
       def broken_tap(tap)
         return unless Utils::Git.available?
-        return unless HOMEBREW_REPOSITORY.git?
+
+        repo = HOMEBREW_REPOSITORY.dup.extend(GitRepositoryExtension)
+        return unless repo.git?
 
         message = <<~EOS
           #{tap.full_name} was not tapped properly! Run:
@@ -161,7 +163,7 @@ module Homebrew
 
         tap_head = tap.git_head
         return message if tap_head.blank?
-        return if tap_head != HOMEBREW_REPOSITORY.git_head
+        return if tap_head != repo.git_head
 
         message
       end
@@ -574,7 +576,8 @@ module Homebrew
       end
 
       def check_brew_git_origin
-        examine_git_origin(HOMEBREW_REPOSITORY, Homebrew::EnvConfig.brew_git_remote)
+        repo = HOMEBREW_REPOSITORY.dup.extend(GitRepositoryExtension)
+        examine_git_origin(repo, Homebrew::EnvConfig.brew_git_remote)
       end
 
       def check_coretap_integrity

Library/Homebrew/download_strategy.rb

@@ -651,6 +651,7 @@ end
 class LocalBottleDownloadStrategy < AbstractFileDownloadStrategy
   def initialize(path) # rubocop:disable Lint/MissingSuper
     @cached_location = path
+    extend Pourable
   end
 end
 

Library/Homebrew/extend/os/mac/keg_relocate.rb

@@ -159,13 +159,16 @@ class Keg
     brewed_perl = runtime_dependencies&.any? { |dep| dep["full_name"] == "perl" && dep["declared_directly"] }
     perl_path = if brewed_perl || name == "perl"
       "#{HOMEBREW_PREFIX}/opt/perl/bin/perl"
+    elsif tab["built_on"].present?
+      perl_path = "/usr/bin/perl#{tab["built_on"]["preferred_perl"]}"
+
+      # For `:all` bottles, we could have built this bottle with a Perl we don't have.
+      # Such bottles typically don't have strict version requirements.
+      perl_path = "/usr/bin/perl#{MacOS.preferred_perl_version}" unless File.exist?(perl_path)
+
+      perl_path
     else
-      perl_version = if tab["built_on"].present?
-        tab["built_on"]["preferred_perl"]
-      else
-        MacOS.preferred_perl_version
-      end
-      "/usr/bin/perl#{perl_version}"
+      "/usr/bin/perl#{MacOS.preferred_perl_version}"
     end
     relocation.add_replacement_pair(:perl, PERL_PLACEHOLDER, perl_path)
 

Library/Homebrew/formula.rb

@@ -1919,17 +1919,19 @@ class Formula
       [tag.to_s, info]
     end.to_h
 
-    return bottles unless top_level
+    hash = {
+      "name"        => name,
+      "pkg_version" => pkg_version,
+      "rebuild"     => bottle["rebuild"],
+      "bottles"     => bottles,
+    }
 
-    dependencies = declared_runtime_dependencies.map do |dep|
+    return hash unless top_level
+
+    hash["dependencies"] = declared_runtime_dependencies.map do |dep|
       dep.to_formula.to_recursive_bottle_hash(top_level: false)
     end
-
-    {
-      "name"         => name,
-      "bottles"      => bottles,
-      "dependencies" => dependencies,
-    }
+    hash
   end
 
   # Returns the bottle information for a formula

Library/Homebrew/formula_installer.rb

@@ -404,7 +404,7 @@ class FormulaInstaller
     options = display_options(formula).join(" ")
     oh1 "Installing #{Formatter.identifier(formula.full_name)} #{options}".strip if show_header?
 
-    unless formula.tap&.private?
+    if formula.tap&.installed? && !formula.tap&.private?
       action = "#{formula.full_name} #{options}".strip
       Utils::Analytics.report_event("install", action)
 
@@ -769,7 +769,7 @@ class FormulaInstaller
 
     @show_summary_heading = true
     ohai "Caveats", caveats.to_s
-    Homebrew.messages.record_caveats(formula, caveats)
+    Homebrew.messages.record_caveats(formula.name, caveats)
   end
 
   sig { void }
@@ -1074,9 +1074,14 @@ class FormulaInstaller
       -I #{$LOAD_PATH.join(File::PATH_SEPARATOR)}
       --
       #{HOMEBREW_LIBRARY_PATH}/postinstall.rb
-      #{formula.path}
     ]
 
+    args << if formula.local_bottle_path.present?
+      formula.prefix/".brew/#{formula.name}.rb"
+    else
+      formula.path
+    end
+
     Utils.safe_fork do
       if Sandbox.available?
         sandbox = Sandbox.new
@@ -1163,7 +1168,7 @@ class FormulaInstaller
     tab.source["versions"]["stable"] = formula.stable.version.to_s
     tab.source["versions"]["version_scheme"] = formula.version_scheme
     tab.source["path"] = formula.specified_path.to_s
-    tab.source["tap_git_head"] = formula.tap&.git_head
+    tab.source["tap_git_head"] = formula.tap&.installed? ? formula.tap&.git_head : nil
     tab.tap = formula.tap
     tab.write
 

Library/Homebrew/global.rb

@@ -1,22 +1,16 @@
 # typed: false
 # frozen_string_literal: true
 
-require_relative "load_path"
+require_relative "startup"
 
 require "English"
 require "fileutils"
 require "json"
 require "json/add/exception"
-require "pathname"
 require "ostruct"
 require "pp"
 require "forwardable"
 
-require "rbconfig"
-
-RUBY_PATH = Pathname.new(RbConfig.ruby).freeze
-RUBY_BIN = RUBY_PATH.dirname.freeze
-
 # Only require "core_ext" here to ensure we're only requiring the minimum of
 # what we need.
 require "active_support/core_ext/object/blank"
@@ -72,27 +66,15 @@ HOMEBREW_PULL_OR_COMMIT_URL_REGEX =
   %r[https://github\.com/([\w-]+)/([\w-]+)?/(?:pull/(\d+)|commit/[0-9a-fA-F]{4,40})].freeze
 HOMEBREW_BOTTLES_EXTNAME_REGEX = /\.([a-z0-9_]+)\.bottle\.(?:(\d+)\.)?tar\.gz$/.freeze
 
-require "utils/sorbet"
-
 require "env_config"
 require "compat/early" unless Homebrew::EnvConfig.no_compat?
 require "os"
 require "messages"
+require "default_prefix"
 
 module Homebrew
   extend FileUtils
 
-  remove_const :DEFAULT_PREFIX if defined?(DEFAULT_PREFIX)
-  remove_const :DEFAULT_REPOSITORY if defined?(DEFAULT_REPOSITORY)
-
-  DEFAULT_PREFIX, DEFAULT_REPOSITORY = if OS.mac? && Hardware::CPU.arm?
-    [HOMEBREW_MACOS_ARM_DEFAULT_PREFIX, HOMEBREW_MACOS_ARM_DEFAULT_REPOSITORY]
-  elsif OS.linux? && !EnvConfig.force_homebrew_on_linux?
-    [HOMEBREW_LINUX_DEFAULT_PREFIX, HOMEBREW_LINUX_DEFAULT_REPOSITORY]
-  else
-    [HOMEBREW_DEFAULT_PREFIX, HOMEBREW_DEFAULT_REPOSITORY]
-  end.freeze
-
   DEFAULT_CELLAR = "#{DEFAULT_PREFIX}/Cellar"
   DEFAULT_MACOS_CELLAR = "#{HOMEBREW_DEFAULT_PREFIX}/Cellar"
   DEFAULT_MACOS_ARM_CELLAR = "#{HOMEBREW_MACOS_ARM_DEFAULT_PREFIX}/Cellar"
@@ -124,8 +106,8 @@ module Homebrew
   end
 end
 
-require "config"
 require "context"
+require "extend/git_repository"
 require "extend/pathname"
 require "extend/predicable"
 require "extend/module"

Library/Homebrew/install.rb

@@ -90,6 +90,213 @@ module Homebrew
       EOS
     end
     private_class_method :check_cc_argv
+
+    def install_formula?(
+      f,
+      head: false,
+      fetch_head: false,
+      only_dependencies: false,
+      force: false,
+      quiet: false
+    )
+      # head-only without --HEAD is an error
+      if !head && f.stable.nil?
+        odie <<~EOS
+          #{f.full_name} is a head-only formula.
+          To install it, run:
+            brew install --HEAD #{f.full_name}
+        EOS
+      end
+
+      # --HEAD, fail with no head defined
+      odie "No head is defined for #{f.full_name}" if head && f.head.nil?
+
+      installed_head_version = f.latest_head_version
+      if installed_head_version &&
+         !f.head_version_outdated?(installed_head_version, fetch_head: fetch_head)
+        new_head_installed = true
+      end
+      prefix_installed = f.prefix.exist? && !f.prefix.children.empty?
+
+      if f.keg_only? && f.any_version_installed? && f.optlinked? && !force
+        # keg-only install is only possible when no other version is
+        # linked to opt, because installing without any warnings can break
+        # dependencies. Therefore before performing other checks we need to be
+        # sure --force flag is passed.
+        if f.outdated?
+          return true unless Homebrew::EnvConfig.no_install_upgrade?
+
+          optlinked_version = Keg.for(f.opt_prefix).version
+          onoe <<~EOS
+            #{f.full_name} #{optlinked_version} is already installed.
+            To upgrade to #{f.version}, run:
+              brew upgrade #{f.full_name}
+          EOS
+        elsif only_dependencies
+          return true
+        elsif !quiet
+          opoo <<~EOS
+            #{f.full_name} #{f.pkg_version} is already installed and up-to-date.
+            To reinstall #{f.pkg_version}, run:
+              brew reinstall #{f.name}
+          EOS
+        end
+      elsif (head && new_head_installed) || prefix_installed
+        # After we're sure that --force flag is passed for linked to opt
+        # keg-only we need to be sure that the version we're attempting to
+        # install is not already installed.
+
+        installed_version = if head
+          f.latest_head_version
+        else
+          f.pkg_version
+        end
+
+        msg = "#{f.full_name} #{installed_version} is already installed"
+        linked_not_equals_installed = f.linked_version != installed_version
+        if f.linked? && linked_not_equals_installed
+          msg = if quiet
+            nil
+          else
+            <<~EOS
+              #{msg}.
+              The currently linked version is: #{f.linked_version}
+            EOS
+          end
+        elsif !f.linked? || f.keg_only?
+          msg = <<~EOS
+            #{msg}, it's just not linked.
+            To link this version, run:
+              brew link #{f}
+          EOS
+        elsif only_dependencies
+          msg = nil
+          return true
+        else
+          msg = if quiet
+            nil
+          else
+            <<~EOS
+              #{msg} and up-to-date.
+              To reinstall #{f.pkg_version}, run:
+                brew reinstall #{f.name}
+            EOS
+          end
+        end
+        opoo msg if msg
+      elsif !f.any_version_installed? && (old_formula = f.old_installed_formulae.first)
+        msg = "#{old_formula.full_name} #{old_formula.any_installed_version} already installed"
+        msg = if !old_formula.linked? && !old_formula.keg_only?
+          <<~EOS
+            #{msg}, it's just not linked.
+            To link this version, run:
+              brew link #{old_formula.full_name}
+          EOS
+        elsif quiet
+          nil
+        else
+          "#{msg}."
+        end
+        opoo msg if msg
+      elsif f.migration_needed? && !force
+        # Check if the formula we try to install is the same as installed
+        # but not migrated one. If --force is passed then install anyway.
+        opoo <<~EOS
+          #{f.oldname} is already installed, it's just not migrated.
+          To migrate this formula, run:
+            brew migrate #{f}
+          Or to force-install it, run:
+            brew install #{f} --force
+        EOS
+      else
+        # If none of the above is true and the formula is linked, then
+        # FormulaInstaller will handle this case.
+        return true
+      end
+
+      # Even if we don't install this formula mark it as no longer just
+      # installed as a dependency.
+      return false unless f.opt_prefix.directory?
+
+      keg = Keg.new(f.opt_prefix.resolved_path)
+      tab = Tab.for_keg(keg)
+      unless tab.installed_on_request
+        tab.installed_on_request = true
+        tab.write
+      end
+
+      false
+    end
+
+    def install_formula(
+      f,
+      build_bottle: false,
+      force_bottle: false,
+      bottle_arch: nil,
+      ignore_deps: false,
+      only_deps: false,
+      include_test_formulae: [],
+      build_from_source_formulae: [],
+      cc: nil,
+      git: false,
+      interactive: false,
+      keep_tmp: false,
+      force: false,
+      debug: false,
+      quiet: false,
+      verbose: false
+    )
+      f.print_tap_action
+      build_options = f.build
+
+      if !Homebrew::EnvConfig.no_install_upgrade? && f.outdated? && !f.head?
+        outdated_formulae = [f, *f.old_installed_formulae]
+        version_upgrade = "#{f.linked_version} -> #{f.pkg_version}"
+
+        oh1 <<~EOS
+          #{f.name} #{f.linked_version} is installed and outdated
+            Upgrading #{Formatted.identifier(f.name)} #{version_upgrade}
+        EOS
+        outdated_kegs = outdated_formulae.map(&:linked_keg).select(&:directory?).map { |k| Keg.new(k.resolved_path) }
+        linked_kegs = outdated_kegs.select(&:linked)
+      end
+
+      fi = FormulaInstaller.new(
+        f,
+        options:                    build_options.used_options,
+        build_bottle:               build_bottle,
+        force_bottle:               force_bottle,
+        bottle_arch:                bottle_arch,
+        ignore_deps:                ignore_deps,
+        only_deps:                  only_deps,
+        include_test_formulae:      include_test_formulae,
+        build_from_source_formulae: build_from_source_formulae,
+        cc:                         cc,
+        git:                        git,
+        interactive:                interactive,
+        keep_tmp:                   keep_tmp,
+        force:                      force,
+        debug:                      debug,
+        quiet:                      quiet,
+        verbose:                    verbose,
+      )
+      fi.prelude
+      fi.fetch
+
+      outdated_kegs.each(&:unlink) if outdated_kegs.present?
+
+      fi.install
+      fi.finish
+    rescue FormulaInstallationAlreadyAttemptedError
+      # We already attempted to install f as part of the dependency tree of
+      # another formula. In that case, don't generate an error, just move on.
+      nil
+    rescue CannotInstallFormulaError => e
+      ofail e.message
+    ensure
+      # Re-link kegs if upgrade fails
+      linked_kegs.each(&:link) unless f.latest_version_installed?
+    end
   end
 end
 

Library/Homebrew/messages.rb

@@ -15,8 +15,8 @@ class Messages
     @install_times = []
   end
 
-  def record_caveats(f, caveats)
-    @caveats.push(formula: f.name, caveats: caveats)
+  def record_caveats(package, caveats)
+    @caveats.push(package: package, caveats: caveats)
   end
 
   def formula_installed(f, elapsed_time)
@@ -36,7 +36,7 @@ class Messages
 
     oh1 "Caveats"
     @caveats.each do |c|
-      ohai c[:formula], c[:caveats]
+      ohai c[:package], c[:caveats]
     end
   end
 

Library/Homebrew/os/mac/pkgconfig/12/expat.pc

@@ -0,0 +1,12 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: expat
+Version: 2.2.8
+Description: expat XML parser
+URL: http://www.libexpat.org
+Libs: -L${libdir} -lexpat
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/libcurl.pc

@@ -0,0 +1,40 @@
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) 2001 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.haxx.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+###########################################################################
+
+# This should most probably benefit from getting a "Requires:" field added
+# dynamically by configure.
+#
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+supported_protocols="DICT FILE FTP FTPS GOPHER HTTP HTTPS IMAP IMAPS LDAP LDAPS POP3 POP3S RTSP SMB SMBS SMTP SMTPS TELNET TFTP"
+supported_features="AsynchDNS IPv6 Largefile GSS-API Kerberos SPNEGO MultiSSL NTLM NTLM_WB SSL libz HTTP2 UnixSockets HTTPS-proxy"
+
+Name: libcurl
+URL: https://curl.haxx.se/
+Description: Library to transfer files with ftp, http, etc.
+Version: 7.64.1
+Libs: -L${libdir} -lcurl
+Libs.private: -lldap -lz
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/libedit.pc

@@ -0,0 +1,12 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: libedit
+Description: command line editor library provides generic line editing, history, and tokenization functions.
+Version: 3.0
+Requires:
+Libs: -L${libdir} -ledit
+Cflags: -I${includedir}/editline

Library/Homebrew/os/mac/pkgconfig/12/libexslt.pc

@@ -0,0 +1,13 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+
+Name: libexslt
+Version: 0.8.17
+Description: EXSLT Extension library
+Requires: libxml-2.0
+Libs: -L${libdir} -lexslt -lxslt  -lxml2 -lz -lpthread -licucore -lm
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/libffi.pc

@@ -0,0 +1,12 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+toolexeclibdir=${libdir}
+includedir=${prefix}/include/ffi
+
+Name: libffi
+Description: Library supporting Foreign Function Interfaces
+Version: 3.3-rc0
+Libs: -L${toolexeclibdir} -lffi
+Cflags: -I${includedir}

Library/Homebrew/os/mac/pkgconfig/12/libxml-2.0.pc

@@ -0,0 +1,14 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+modules=1
+
+Name: libXML
+Version: 2.9.4
+Description: libXML library version2.
+Requires:
+Libs: -L${libdir} -lxml2
+Libs.private: -lz -lpthread -licucore -lm
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/libxslt.pc

@@ -0,0 +1,13 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+
+Name: libxslt
+Version: 1.1.29
+Description: XSLT library version 2.
+Requires: libxml-2.0
+Libs: -L${libdir} -lxslt  -lxml2 -lz -lpthread -licucore -lm
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/ncurses.pc

@@ -0,0 +1,14 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+major_version=5
+version=5.7.20081102
+
+Name: ncurses
+Description: ncurses 5.7 library
+Version: ${version}
+Requires:
+Libs: -L${libdir} -lncurses
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/ncursesw.pc

@@ -0,0 +1,14 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+major_version=5
+version=5.7.20081102
+
+Name: ncursesw
+Description: ncurses 5.7 library
+Version: ${version}
+Requires:
+Libs: -L${libdir} -lncurses
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/sqlite3.pc

@@ -0,0 +1,12 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: SQLite
+Description: SQL database engine
+Version: 3.32.3
+Libs: -L${libdir} -lsqlite3
+Libs.private:
+Cflags:

Library/Homebrew/os/mac/pkgconfig/12/uuid.pc

@@ -0,0 +1,14 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+sharedlibdir=${libdir}
+includedir=${prefix}/include/uuid
+
+Name: uuid
+Description: Universally unique id library
+Version: 1.0
+
+Requires:
+Libs:
+Cflags: -I${includedir}

Library/Homebrew/os/mac/pkgconfig/12/zlib.pc

@@ -0,0 +1,14 @@
+homebrew_sdkroot=/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk
+prefix=${homebrew_sdkroot}/usr
+exec_prefix=/usr
+libdir=${exec_prefix}/lib
+sharedlibdir=${libdir}
+includedir=${prefix}/include
+
+Name: zlib
+Description: zlib compression library
+Version: 1.2.11
+
+Requires:
+Libs: -L${libdir} -L${sharedlibdir} -lz
+Cflags:

Library/Homebrew/os/mac/xcode.rb

@@ -22,6 +22,7 @@ module OS
       def latest_version(macos: MacOS.version)
         latest_stable = "12.5"
         case macos
+        when "12" then "13.0"
         when "11" then latest_stable
         when "10.15" then "12.4"
         when "10.14" then "11.3.1"
@@ -45,6 +46,7 @@ module OS
       sig { returns(String) }
       def minimum_version
         case MacOS.version
+        when "12" then "13.0"
         when "11" then "12.2"
         when "10.15" then "11.0"
         when "10.14" then "10.2"
@@ -224,6 +226,7 @@ module OS
         when "11.0.0" then "11.3.1"
         when "11.0.3" then "11.7"
         when "12.0.0" then "12.4"
+        when "13.0.0" then "13.0"
         else               "12.5"
         end
       end
@@ -314,6 +317,7 @@ module OS
       sig { returns(String) }
       def latest_clang_version
         case MacOS.version
+        when "12"    then "1300.0.18.6"
         when "11"    then "1205.0.22.9"
         when "10.15" then "1200.0.32.29"
         when "10.14" then "1100.0.33.17"
@@ -331,6 +335,7 @@ module OS
       sig { returns(String) }
       def minimum_version
         case MacOS.version
+        when "12" then "13.0.0"
         when "11" then "12.0.0"
         when "10.15" then "11.0.0"
         when "10.14" then "10.0.0"

Library/Homebrew/rubocops.rb

@@ -1,40 +1,6 @@
 # typed: strict
 # frozen_string_literal: true
 
-require_relative "load_path"
+require_relative "standalone"
 
-require "active_support/core_ext/array/conversions"
-
-require "utils/sorbet"
-
-require "rubocop-performance"
-require "rubocop-rails"
-require "rubocop-rspec"
-require "rubocop-sorbet"
-
-require "rubocops/io_read"
-require "rubocops/shell_commands"
-
-require "rubocops/formula_desc"
-require "rubocops/components_order"
-require "rubocops/components_redundancy"
-require "rubocops/dependency_order"
-require "rubocops/homepage"
-require "rubocops/text"
-require "rubocops/caveats"
-require "rubocops/checksum"
-require "rubocops/patches"
-require "rubocops/conflicts"
-require "rubocops/options"
-require "rubocops/urls"
-require "rubocops/lines"
-require "rubocops/livecheck"
-require "rubocops/class"
-require "rubocops/uses_from_macos"
-require "rubocops/files"
-require "rubocops/keg_only"
-require "rubocops/version"
-require "rubocops/deprecate_disable"
-require "rubocops/bottle"
-
-require "rubocops/rubocop-cask"
+require "rubocops/all"

Library/Homebrew/rubocops/all.rb

@@ -0,0 +1,36 @@
+# typed: strict
+# frozen_string_literal: true
+
+require "active_support/core_ext/array/conversions"
+
+require "rubocop-performance"
+require "rubocop-rails"
+require "rubocop-rspec"
+require "rubocop-sorbet"
+
+require_relative "io_read"
+require_relative "shell_commands"
+
+require_relative "formula_desc"
+require_relative "components_order"
+require_relative "components_redundancy"
+require_relative "dependency_order"
+require_relative "homepage"
+require_relative "text"
+require_relative "caveats"
+require_relative "checksum"
+require_relative "patches"
+require_relative "conflicts"
+require_relative "options"
+require_relative "urls"
+require_relative "lines"
+require_relative "livecheck"
+require_relative "class"
+require_relative "uses_from_macos"
+require_relative "files"
+require_relative "keg_only"
+require_relative "version"
+require_relative "deprecate_disable"
+require_relative "bottle"
+
+require_relative "rubocop-cask"

Library/Homebrew/rubocops/rubocop-cask.rb

@@ -3,17 +3,17 @@
 
 require "rubocop"
 
-require "rubocops/cask/constants/stanza"
+require_relative "cask/constants/stanza"
 
-require "rubocops/cask/ast/stanza"
-require "rubocops/cask/ast/cask_header"
-require "rubocops/cask/ast/cask_block"
-require "rubocops/cask/extend/string"
-require "rubocops/cask/extend/node"
-require "rubocops/cask/mixin/cask_help"
-require "rubocops/cask/mixin/on_homepage_stanza"
-require "rubocops/cask/desc"
-require "rubocops/cask/homepage_url_trailing_slash"
-require "rubocops/cask/no_dsl_version"
-require "rubocops/cask/stanza_order"
-require "rubocops/cask/stanza_grouping"
+require_relative "cask/ast/stanza"
+require_relative "cask/ast/cask_header"
+require_relative "cask/ast/cask_block"
+require_relative "cask/extend/string"
+require_relative "cask/extend/node"
+require_relative "cask/mixin/cask_help"
+require_relative "cask/mixin/on_homepage_stanza"
+require_relative "cask/desc"
+require_relative "cask/homepage_url_trailing_slash"
+require_relative "cask/no_dsl_version"
+require_relative "cask/stanza_order"
+require_relative "cask/stanza_grouping"

Library/Homebrew/settings.rb

@@ -1,26 +1,25 @@
 # typed: true
 # frozen_string_literal: true
 
-require "system_command"
+require "utils/popen"
 
 module Homebrew
   # Helper functions for reading and writing settings.
   #
   # @api private
   module Settings
-    extend T::Sig
-    include SystemCommand::Mixin
-
     module_function
 
-    sig { params(setting: T.any(String, Symbol), repo: Pathname).returns(T.nilable(String)) }
     def read(setting, repo: HOMEBREW_REPOSITORY)
       return unless (repo/".git/config").exist?
 
-      system_command("git", args: ["config", "--get", "homebrew.#{setting}"], chdir: repo).stdout.chomp.presence
+      value = Utils.popen_read("git", "-C", repo.to_s, "config", "--get", "homebrew.#{setting}").chomp
+
+      return if value.strip.empty?
+
+      value
     end
 
-    sig { params(setting: T.any(String, Symbol), value: T.any(String, T::Boolean), repo: Pathname).void }
     def write(setting, value, repo: HOMEBREW_REPOSITORY)
       return unless (repo/".git/config").exist?
 
@@ -28,16 +27,15 @@ module Homebrew
 
       return if read(setting, repo: repo) == value
 
-      system_command! "git", args: ["config", "--replace-all", "homebrew.#{setting}", value], chdir: repo
+      Kernel.system("git", "-C", repo.to_s, "config", "--replace-all", "homebrew.#{setting}", value, exception: true)
     end
 
-    sig { params(setting: T.any(String, Symbol), repo: Pathname).void }
     def delete(setting, repo: HOMEBREW_REPOSITORY)
       return unless (repo/".git/config").exist?
 
       return if read(setting, repo: repo).blank?
 
-      system_command! "git", args: ["config", "--unset-all", "homebrew.#{setting}"], chdir: repo
+      Kernel.system("git", "-C", repo.to_s, "config", "--unset-all", "homebrew.#{setting}", exception: true)
     end
   end
 end

Library/Homebrew/settings.rbi

@@ -3,5 +3,14 @@
 module Homebrew
   module Settings
     include Kernel
+
+    sig { params(setting: T.any(String, Symbol), repo: Pathname).returns(T.nilable(String)) }
+    def read(setting, repo: HOMEBREW_REPOSITORY); end
+
+    sig { params(setting: T.any(String, Symbol), value: T.any(String, T::Boolean), repo: Pathname).void }
+    def write(setting, value, repo: HOMEBREW_REPOSITORY); end
+
+    sig { params(setting: T.any(String, Symbol), repo: Pathname).void }
+    def delete(setting, repo: HOMEBREW_REPOSITORY); end
   end
 end

Library/Homebrew/sorbet/rbi/gems/rubocop@1.16.1.rbi

@@ -10044,6 +10044,7 @@ class RuboCop::Cop::Style::QuotedSymbols < ::RuboCop::Cop::Base
   def alternative_style; end
   def autocorrect(corrector, node); end
   def correct_quotes(str); end
+  def hash_colon_key?(node); end
   def quoted?(sym_node); end
   def style; end
   def wrong_quotes?(node); end
@@ -10452,15 +10453,19 @@ class RuboCop::Cop::Style::RedundantSelf < ::RuboCop::Cop::Base
   def on_blockarg(node); end
   def on_def(node); end
   def on_defs(node); end
+  def on_if(node); end
   def on_lvasgn(node); end
   def on_masgn(node); end
   def on_op_asgn(node); end
   def on_or_asgn(node); end
   def on_send(node); end
+  def on_until(node); end
+  def on_while(node); end
 
   private
 
   def add_lhs_to_local_variables_scopes(rhs, lhs); end
+  def add_masgn_lhs_variables(rhs, lhs); end
   def add_scope(node, local_variables = T.unsafe(nil)); end
   def allow_self(node); end
   def allowed_send_node?(node); end

Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi

@@ -6991,11 +6991,6 @@ class Enumerator::Generator
   def initialize(*_); end
 end
 
-module EnvVar
-  extend ::T::Private::Methods::MethodHooks
-  extend ::T::Private::Methods::SingletonMethodHooks
-end
-
 class Errno::EAUTH
   Errno = ::T.let(nil, ::T.untyped)
 end
@@ -8392,11 +8387,6 @@ class Homebrew::Service
   extend ::T::Private::Methods::SingletonMethodHooks
 end
 
-module Homebrew::Settings
-  extend ::T::Private::Methods::MethodHooks
-  extend ::T::Private::Methods::SingletonMethodHooks
-end
-
 class Homebrew::Style::LineLocation
   extend ::T::Private::Methods::MethodHooks
   extend ::T::Private::Methods::SingletonMethodHooks
@@ -12636,8 +12626,8 @@ end
 class Object
   include ::Minitest::Expectations
   include ::ActiveSupport::Tryable
-  include ::SystemCommand::Mixin
   include ::Utils::Curl
+  include ::SystemCommand::Mixin
   include ::ActiveSupport::Dependencies::Loadable
   include ::ActiveSupport::ForkTracker::CoreExtPrivate
   include ::ActiveSupport::ForkTracker::CoreExt
@@ -12662,6 +12652,7 @@ class Object
   DEPRECATED_OFFICIAL_TAPS = ::T.let(nil, ::T.untyped)
   ENV = ::T.let(nil, ::T.untyped)
   FORMULA_COMPONENT_PRECEDENCE_LIST = ::T.let(nil, ::T.untyped)
+  HIDDEN_DESC_PLACEHOLDER = ::T.let(nil, ::T.untyped)
   HOMEBREW_BOTTLES_EXTNAME_REGEX = ::T.let(nil, ::T.untyped)
   HOMEBREW_BOTTLE_DEFAULT_DOMAIN = ::T.let(nil, ::T.untyped)
   HOMEBREW_BREW_DEFAULT_GIT_REMOTE = ::T.let(nil, ::T.untyped)
@@ -26802,6 +26793,7 @@ end
 module RuboCop::AST::NodePattern::Sets
   SET_BUILD_RECOMMENDED_TEST_OPTIONAL = ::T.let(nil, ::T.untyped)
   SET_DEPENDS_ON_USES_FROM_MACOS = ::T.let(nil, ::T.untyped)
+  SET_EQL_EQ_BE = ::T.let(nil, ::T.untyped)
   SET_INCLUDE_WITH_WITHOUT = ::T.let(nil, ::T.untyped)
   SET_SYSTEM_SHELL_OUTPUT_PIPE_OUTPUT = ::T.let(nil, ::T.untyped)
   SET_WITH_WITHOUT = ::T.let(nil, ::T.untyped)

Library/Homebrew/standalone.rb

@@ -0,0 +1,7 @@
+# typed: true
+# frozen_string_literal: true
+
+# This file should be the first `require` in all entrypoints outside the `brew` environment.
+
+require_relative "standalone/load_path"
+require_relative "standalone/sorbet"

Library/Homebrew/standalone/load_path.rb

@@ -3,13 +3,13 @@
 
 require "pathname"
 
-HOMEBREW_LIBRARY_PATH = Pathname(__dir__).realpath.freeze
+HOMEBREW_LIBRARY_PATH = Pathname(__dir__).parent.realpath.freeze
 
-require_relative "utils/gems"
+require_relative "../utils/gems"
 Homebrew.setup_gem_environment!(setup_path: false)
 
 $LOAD_PATH.push HOMEBREW_LIBRARY_PATH.to_s unless $LOAD_PATH.include?(HOMEBREW_LIBRARY_PATH.to_s)
-require_relative "vendor/bundle/bundler/setup"
+require_relative "../vendor/bundle/bundler/setup"
 $LOAD_PATH.uniq!
 
 # Block any gem loading by bypassing rubygem's `require`.
@@ -21,5 +21,3 @@ if Kernel.private_method_defined?(:gem_original_require)
   Kernel.send(:define_method, :require, Kernel.instance_method(:gem_original_require))
   Kernel.send(:private, :require)
 end
-
-require_relative "homebrew_bootsnap"

Library/Homebrew/standalone/sorbet.rb

@@ -0,0 +1,11 @@
+# typed: true
+# frozen_string_literal: true
+
+# Explicitly prevent `sorbet-runtime` from being loaded.
+def gem(name, *)
+  raise Gem::LoadError if name == "sorbet-runtime"
+
+  super
+end
+
+require "sorbet-runtime-stub"

Library/Homebrew/startup.rb

@@ -0,0 +1,10 @@
+# typed: true
+# frozen_string_literal: true
+
+# This file should be the first `require` in all entrypoints of `brew`.
+
+require_relative "standalone/load_path"
+require_relative "startup/ruby_path"
+require "startup/config"
+require_relative "startup/bootsnap"
+require_relative "startup/sorbet"

Library/Homebrew/startup/config.rb

@@ -12,9 +12,6 @@ class MissingEnvironmentVariables < RuntimeError; end
 #
 # @api private
 module EnvVar
-  extend T::Sig
-
-  sig { params(env: String).returns(String) }
   def self.[](env)
     raise MissingEnvironmentVariables, "#{env} was not exported!" unless ENV[env]
 
@@ -22,15 +19,11 @@ module EnvVar
   end
 end
 
-require "extend/git_repository"
-
 # Where we link under
 HOMEBREW_PREFIX = Pathname(EnvVar["HOMEBREW_PREFIX"]).freeze
 
 # Where `.git` is found
-HOMEBREW_REPOSITORY = Pathname(EnvVar["HOMEBREW_REPOSITORY"])
-                      .extend(GitRepositoryExtension)
-                      .freeze
+HOMEBREW_REPOSITORY = Pathname(EnvVar["HOMEBREW_REPOSITORY"]).freeze
 
 # Where we store most of Homebrew, taps, and various metadata
 HOMEBREW_LIBRARY = Pathname(EnvVar["HOMEBREW_LIBRARY"]).freeze

Library/Homebrew/startup/ruby_path.rb

@@ -0,0 +1,7 @@
+# typed: true
+# frozen_string_literal: true
+
+require "rbconfig"
+
+RUBY_PATH = Pathname.new(RbConfig.ruby).freeze
+RUBY_BIN = RUBY_PATH.dirname.freeze

Library/Homebrew/startup/sorbet.rb

@@ -0,0 +1,10 @@
+# typed: true
+# frozen_string_literal: true
+
+if ENV["HOMEBREW_SORBET_RUNTIME"]
+  # This is only supported under the brew environment.
+  Homebrew.install_bundler_gems!(groups: ["sorbet"])
+  require "sorbet-runtime"
+else
+  require "standalone/sorbet"
+end

Library/Homebrew/style.rb

@@ -85,7 +85,7 @@ module Homebrew
         require "rubocop"
       end
 
-      require "rubocops"
+      require "rubocops/all"
 
       args = %w[
         --force-exclusion

Library/Homebrew/system_config.rb

@@ -32,19 +32,24 @@ module SystemConfig
       end
     end
 
+    sig { returns(Pathname) }
+    def homebrew_repo
+      HOMEBREW_REPOSITORY.dup.extend(GitRepositoryExtension)
+    end
+
     sig { returns(String) }
     def head
-      HOMEBREW_REPOSITORY.git_head || "(none)"
+      homebrew_repo.git_head || "(none)"
     end
 
     sig { returns(String) }
     def last_commit
-      HOMEBREW_REPOSITORY.git_last_commit || "never"
+      homebrew_repo.git_last_commit || "never"
     end
 
     sig { returns(String) }
     def origin
-      HOMEBREW_REPOSITORY.git_origin || "(none)"
+      homebrew_repo.git_origin || "(none)"
     end
 
     sig { returns(String) }

Library/Homebrew/tap_constants.rb

@@ -1,8 +1,6 @@
 # typed: true
 # frozen_string_literal: true
 
-require "config"
-
 # Match taps' formulae, e.g. `someuser/sometap/someformula`
 HOMEBREW_TAP_FORMULA_REGEX = %r{^([\w-]+)/([\w-]+)/([\w+-.@]+)$}.freeze
 # Match taps' casks, e.g. `someuser/sometap/somecask`

Library/Homebrew/test/cli/parser_spec.rb

@@ -9,6 +9,7 @@ describe Homebrew::CLI::Parser do
       described_class.new do
         switch "--more-verbose", description: "Flag for higher verbosity"
         switch "--pry", env: :pry
+        switch "--hidden", hidden: true
       end
     }
 
@@ -98,6 +99,11 @@ describe Homebrew::CLI::Parser do
       expect(args.more_verbose?).to be false
     end
 
+    it "sets the correct value for a hidden switch" do
+      args = parser.parse([])
+      expect(args.hidden?).to be false
+    end
+
     it "raises an exception and outputs help text when an invalid option is passed" do
       expect { parser.parse(["--random"]) }.to raise_error(OptionParser::InvalidOption, /--random/)
                                            .and output(/Usage: brew/).to_stderr
@@ -114,6 +120,8 @@ describe Homebrew::CLI::Parser do
       described_class.new do
         flag        "--filename=", description: "Name of the file"
         comma_array "--files",     description: "Comma separated filenames"
+        flag        "--hidden=",      hidden: true
+        comma_array "--hidden-array", hidden: true
       end
     }
 
@@ -130,6 +138,12 @@ describe Homebrew::CLI::Parser do
       args = parser.parse(["--files=random1.txt,random2.txt"])
       expect(args.files).to eq %w[random1.txt random2.txt]
     end
+
+    it "sets the correct value for hidden flags" do
+      args = parser.parse(["--hidden=foo", "--hidden-array=bar,baz"])
+      expect(args.hidden).to eq "foo"
+      expect(args.hidden_array).to eq %w[bar baz]
+    end
   end
 
   describe "test short flag options" do
@@ -361,6 +375,13 @@ describe Homebrew::CLI::Parser do
       expect(parser.generate_help_text).to match(/\[--foo=\]/)
     end
 
+    it "does not include hidden options" do
+      parser = described_class.new do
+        switch "--foo", hidden: true
+      end
+      expect(parser.generate_help_text).not_to match(/\[--foo\]/)
+    end
+
     it "doesn't include `[options]` if non non-global options are available" do
       parser = described_class.new
       expect(parser.generate_help_text).not_to match(/\[options\]/)

Library/Homebrew/test/cmd/home_spec.rb

@@ -2,7 +2,6 @@
 # frozen_string_literal: true
 
 require "cmd/shared_examples/args_parse"
-require "support/lib/config"
 
 describe "brew home" do
   let(:testballhome_homepage) {

Library/Homebrew/test/pkg_version_spec.rb

@@ -17,7 +17,9 @@ describe PkgVersion do
 
   specify "#==" do
     expect(described_class.parse("1.0_0")).to be == described_class.parse("1.0")
-    expect(described_class.parse("1.0_1")).to be == described_class.parse("1.0_1")
+    version_to_compare = described_class.parse("1.0_1")
+    expect(version_to_compare == described_class.parse("1.0_1")).to be true
+    expect(version_to_compare == described_class.parse("1.0_2")).to be false
   end
 
   describe "#>" do

Library/Homebrew/test/support/lib/default_prefix.rb

@@ -0,0 +1,8 @@
+# typed: true
+# frozen_string_literal: true
+
+module Homebrew
+  # For testing's sake always assume the default prefix
+  DEFAULT_PREFIX = HOMEBREW_PREFIX.to_s.freeze
+  DEFAULT_REPOSITORY = HOMEBREW_REPOSITORY.to_s.freeze
+end

Library/Homebrew/test/support/lib/startup/config.rb

@@ -3,8 +3,6 @@
 
 raise "HOMEBREW_BREW_FILE was not exported! Please call bin/brew directly!" unless ENV["HOMEBREW_BREW_FILE"]
 
-require "pathname"
-
 HOMEBREW_BREW_FILE = Pathname.new(ENV["HOMEBREW_BREW_FILE"]).freeze
 
 TEST_TMPDIR = ENV.fetch("HOMEBREW_TEST_TMPDIR") do |k|
@@ -23,11 +21,9 @@ HOMEBREW_SHIMS_PATH = (HOMEBREW_LIBRARY_PATH/"shims").freeze
 # Where external data that has been incorporated into Homebrew is stored
 HOMEBREW_DATA_PATH = (HOMEBREW_LIBRARY_PATH/"data").freeze
 
-require "extend/git_repository"
-
 # Paths redirected to a temporary directory and wiped at the end of the test run
 HOMEBREW_PREFIX        = (Pathname(TEST_TMPDIR)/"prefix").freeze
-HOMEBREW_REPOSITORY    = HOMEBREW_PREFIX.dup.extend(GitRepositoryExtension).freeze
+HOMEBREW_REPOSITORY    = HOMEBREW_PREFIX.dup.freeze
 HOMEBREW_LIBRARY       = (HOMEBREW_REPOSITORY/"Library").freeze
 HOMEBREW_CACHE         = (HOMEBREW_PREFIX.parent/"cache").freeze
 HOMEBREW_CACHE_FORMULA = (HOMEBREW_PREFIX.parent/"formula_cache").freeze
@@ -52,12 +48,3 @@ PATCH_B_SHA256 = "57958271bb802a59452d0816e0670d16c8b70bdf6530bcf6f78726489ad89b
 
 TEST_SHA1   = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
 TEST_SHA256 = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef"
-
-# For testing's sake always assume the default prefix
-module Homebrew
-  remove_const :DEFAULT_PREFIX if defined?(DEFAULT_PREFIX)
-  DEFAULT_PREFIX = HOMEBREW_PREFIX.to_s.freeze
-
-  remove_const :DEFAULT_REPOSITORY if defined?(DEFAULT_REPOSITORY)
-  DEFAULT_REPOSITORY = HOMEBREW_REPOSITORY.to_s.freeze
-end

Library/Homebrew/utils/gems.rb

@@ -52,7 +52,7 @@ module Homebrew
 
   def setup_gem_environment!(gem_home: nil, gem_bindir: nil, setup_path: true)
     # Match where our bundler gems are.
-    gem_home ||= "#{ENV["HOMEBREW_LIBRARY"]}/Homebrew/vendor/bundle/ruby/#{RbConfig::CONFIG["ruby_version"]}"
+    gem_home ||= "#{HOMEBREW_LIBRARY_PATH}/vendor/bundle/ruby/#{RbConfig::CONFIG["ruby_version"]}"
     Gem.paths = {
       "GEM_HOME" => gem_home,
       "GEM_PATH" => gem_home,
@@ -128,23 +128,34 @@ module Homebrew
     )
   end
 
-  def install_bundler_gems!(only_warn_on_failure: false, setup_path: true)
+  def install_bundler_gems!(only_warn_on_failure: false, setup_path: true, groups: [])
     old_path = ENV["PATH"]
     old_gem_path = ENV["GEM_PATH"]
     old_gem_home = ENV["GEM_HOME"]
     old_bundle_gemfile = ENV["BUNDLE_GEMFILE"]
+    old_bundle_with = ENV["BUNDLE_WITH"]
 
     install_bundler!
 
+    require "settings"
+
+    # Combine the passed groups with the ones stored in settings
+    groups |= (Homebrew::Settings.read(:gemgroups)&.split(";") || [])
+    groups.sort!
+
     ENV["BUNDLE_GEMFILE"] = File.join(ENV.fetch("HOMEBREW_LIBRARY"), "Homebrew", "Gemfile")
-    @bundle_installed ||= begin
+    ENV["BUNDLE_WITH"] = groups.join(" ")
+
+    if @bundle_installed_groups != groups
       bundle = File.join(find_in_path("bundle"), "bundle")
       bundle_check_output = `#{bundle} check 2>&1`
       bundle_check_failed = !$CHILD_STATUS.success?
 
       # for some reason sometimes the exit code lies so check the output too.
-      if bundle_check_failed || bundle_check_output.include?("Install missing gems")
-        unless system bundle, "install"
+      bundle_installed = if bundle_check_failed || bundle_check_output.include?("Install missing gems")
+        if system bundle, "install"
+          true
+        else
           message = <<~EOS
             failed to run `#{bundle} install`!
           EOS
@@ -153,10 +164,16 @@ module Homebrew
           else
             odie_if_defined message
           end
+          false
         end
       else
         true
       end
+
+      if bundle_installed
+        Homebrew::Settings.write(:gemgroups, groups.join(";"))
+        @bundle_installed_groups = groups
+      end
     end
 
     setup_gem_environment!
@@ -167,6 +184,7 @@ module Homebrew
       ENV["GEM_PATH"] = old_gem_path
       ENV["GEM_HOME"] = old_gem_home
       ENV["BUNDLE_GEMFILE"] = old_bundle_gemfile
+      ENV["BUNDLE_WITH"] = old_bundle_with
     end
   end
 end

Library/Homebrew/utils/gems.rbi

@@ -22,6 +22,6 @@ module Homebrew
   sig { void }
   def install_bundler!; end
 
-  sig { params(only_warn_on_failure: T::Boolean, setup_path: T::Boolean).void }
-  def install_bundler_gems!(only_warn_on_failure: false, setup_path: false); end
+  sig { params(only_warn_on_failure: T::Boolean, setup_path: T::Boolean, groups: T::Array[String]).void }
+  def install_bundler_gems!(only_warn_on_failure: false, setup_path: false, groups: []); end
 end

Library/Homebrew/utils/rubocop.rb

@@ -2,9 +2,7 @@
 # typed: false
 # frozen_string_literal: true
 
-require_relative "gems"
-Homebrew.setup_gem_environment!
-
+require_relative "../standalone"
 require_relative "../warnings"
 
 Warnings.ignore :parser_syntax do

Library/Homebrew/utils/sorbet.rb

@@ -1,16 +0,0 @@
-# typed: true
-# frozen_string_literal: true
-
-if ENV["HOMEBREW_SORBET_RUNTIME"]
-  Homebrew.install_bundler_gems!
-  require "sorbet-runtime"
-else
-  # Explicitly prevent `sorbet-runtime` from being loaded.
-  def gem(name, *)
-    raise Gem::LoadError if name == "sorbet-runtime"
-
-    super
-  end
-
-  require "sorbet-runtime-stub"
-end

Library/Homebrew/vendor/bundle/bundler/setup.rb

@@ -79,10 +79,10 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rspec-wait-0.0.9/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-ast-1.7.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ruby-progressbar-1.11.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/unicode-display_width-2.0.0/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-1.16.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-1.16.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-performance-1.11.3/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-rails-2.10.1/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-rspec-2.3.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-rspec-2.4.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-sorbet-0.6.2/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ruby-macho-2.5.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/simplecov-html-0.12.3/lib"

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-2.4.0/config/default.yml

@@ -351,6 +351,12 @@ RSpec/HooksBeforeExamples:
   VersionAdded: '1.29'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/HooksBeforeExamples
 
+RSpec/IdenticalEqualityAssertion:
+  Description: Checks for equality assertions with identical expressions on both sides.
+  Enabled: pending
+  VersionAdded: '2.4'
+  StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/IdenticalEqualityAssertion
+
 RSpec/ImplicitBlockExpectation:
   Description: Check that implicit block expectation syntax is not used.
   Enabled: true
@@ -753,6 +759,12 @@ RSpec/FactoryBot/FactoryClassName:
   VersionChanged: '2.0'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/FactoryBot/FactoryClassName
 
+RSpec/Rails/AvoidSetupHook:
+  Description: Checks that tests use RSpec `before` hook over Rails `setup` method.
+  Enabled: pending
+  VersionAdded: '2.4'
+  StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Rails/AvoidSetupHook
+
 RSpec/Rails/HttpStatus:
   Description: Enforces use of symbolic or numeric value to describe HTTP status.
   Enabled: true

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-2.4.0/lib/rubocop/cop/rspec/described_class.rb

@@ -203,7 +203,7 @@ module RuboCop
             [name]
           elsif namespace.const_type?
             [*const_name(namespace), name]
-          elsif namespace.lvar_type? || namespace.cbase_type?
+          elsif %i[lvar cbase send].include?(namespace.type)
             [nil, name]
           end
         end