Merge pull request #8 from MLH-Fellowship/license-audit

License audit

.gitignore

@@ -82,6 +82,7 @@
 # Ignore dependencies we don't wish to vendor
 **/vendor/bundle/ruby/*/gems/ast-*/
 **/vendor/bundle/ruby/*/gems/bundler-*/
+**/vendor/bundle/ruby/*/gems/byebug-*/
 **/vendor/bundle/ruby/*/gems/coderay-*/
 **/vendor/bundle/ruby/*/gems/connection_pool-*/
 **/vendor/bundle/ruby/*/gems/coveralls-*/
@@ -127,6 +128,8 @@
 **/vendor/bundle/ruby/*/gems/simplecov-*/
 **/vendor/bundle/ruby/*/gems/simplecov-cobertura-*/
 **/vendor/bundle/ruby/*/gems/simplecov-html-*/
+**/vendor/bundle/ruby/*/gems/sorbet-*/
+**/vendor/bundle/ruby/*/gems/sorbet-runtime-*/
 **/vendor/bundle/ruby/*/gems/term-ansicolor-*/
 **/vendor/bundle/ruby/*/gems/thor-*/
 **/vendor/bundle/ruby/*/gems/tins-*/
@@ -134,7 +137,6 @@
 **/vendor/bundle/ruby/*/gems/unf-*/
 **/vendor/bundle/ruby/*/gems/unicode-display_width-*/
 **/vendor/bundle/ruby/*/gems/webrobots-*/
-**/vendor/bundle/ruby/*/gems/byebug-*/
 
 # Ignore `bin` contents (again).
 /bin

Library/Homebrew/Gemfile

@@ -5,6 +5,7 @@ source "https://rubygems.org"
 # installed gems
 gem "byebug"
 gem "coveralls", "~> 0.8", require: false
+gem "json", require: false
 gem "parallel_tests"
 gem "ronn", require: false
 gem "rspec"
@@ -14,6 +15,11 @@ gem "rspec-wait", require: false
 gem "rubocop"
 gem "simplecov", require: false
 
+if ENV["HOMEBREW_SORBET"]
+  gem "sorbet"
+  gem "sorbet-runtime"
+end
+
 # vendored gems
 gem "activesupport"
 gem "concurrent-ruby"

Library/Homebrew/Gemfile.lock

@@ -7,7 +7,7 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    ast (2.4.0)
+    ast (2.4.1)
     byebug (11.1.3)
     concurrent-ruby (1.1.6)
     connection_pool (2.2.3)
@@ -49,7 +49,7 @@ GEM
       mini_portile2 (~> 2.4.0)
     ntlm-http (0.1.1)
     parallel (1.19.1)
-    parallel_tests (2.32.0)
+    parallel_tests (3.0.0)
       parallel
     parser (2.7.1.3)
       ast (~> 2.4.0)
@@ -95,7 +95,7 @@ GEM
       parser (>= 2.7.0.1)
     rubocop-performance (1.6.1)
       rubocop (>= 0.71.0)
-    rubocop-rspec (1.39.0)
+    rubocop-rspec (1.40.0)
       rubocop (>= 0.68.1)
     ruby-macho (2.2.0)
     ruby-progressbar (1.10.1)
@@ -128,6 +128,7 @@ DEPENDENCIES
   byebug
   concurrent-ruby
   coveralls (~> 0.8)
+  json
   mechanize
   parallel_tests
   plist

Library/Homebrew/brew.sh

@@ -133,8 +133,8 @@ then
   # shellcheck disable=SC2086,SC2183
   printf -v HOMEBREW_MACOS_VERSION_NUMERIC "%02d%02d%02d" ${HOMEBREW_MACOS_VERSION//./ }
 
-  # Refuse to run on pre-Mavericks
-  if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "100900" ]]
+  # Refuse to run on pre-Yosemite
+  if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "101000" ]]
   then
     printf "ERROR: Your version of macOS (%s) is too old to run Homebrew!\\n" "$HOMEBREW_MACOS_VERSION" >&2
     if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "100700" ]]
@@ -144,15 +144,6 @@ then
     printf "\\n" >&2
   fi
 
-  # The system Curl is too old for some modern HTTPS certificates on
-  # older macOS versions.
-  #
-  if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "101000" ]]
-  then
-    HOMEBREW_SYSTEM_CURL_TOO_OLD="1"
-    HOMEBREW_FORCE_BREWED_CURL="1"
-  fi
-
   # The system Git on macOS versions before Sierra is too old for some Homebrew functionality we rely on.
   HOMEBREW_MINIMUM_GIT_VERSION="2.14.3"
   if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "101200" ]]

Library/Homebrew/cask/audit.rb

@@ -310,10 +310,16 @@ module Cask
       return if cask.appcast.must_contain == :no_check
 
       appcast_stanza = cask.appcast.to_s
-      appcast_contents, = curl_output("--compressed", "--user-agent", HOMEBREW_USER_AGENT_FAKE_SAFARI, "--location",
-                                      "--globoff", "--max-time", "5", appcast_stanza)
+      appcast_contents, = begin
+        curl_output("--compressed", "--user-agent", HOMEBREW_USER_AGENT_FAKE_SAFARI, "--location",
+                    "--globoff", "--max-time", "5", appcast_stanza)
+      rescue
+        add_error "appcast at URL '#{appcast_stanza}' offline or looping"
+        return
+      end
+
       version_stanza = cask.version.to_s
-      adjusted_version_stanza = if cask.appcast.configuration.blank?
+      adjusted_version_stanza = if cask.appcast.must_contain.blank?
         version_stanza.match(/^[[:alnum:].]+/)[0]
       else
         cask.appcast.must_contain
@@ -322,8 +328,6 @@ module Cask
 
       add_warning "appcast at URL '#{appcast_stanza}' does not contain"\
                   " the version number '#{adjusted_version_stanza}':\n#{appcast_contents}"
-    rescue
-      add_error "appcast at URL '#{appcast_stanza}' offline or looping"
     end
 
     def check_github_repository

Library/Homebrew/cmd/vendor-install.sh

@@ -17,27 +17,17 @@ if [[ -n "$HOMEBREW_MACOS" ]]
 then
   if [[ "$HOMEBREW_PROCESSOR" = "Intel" ]]
   then
-    ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.6.3.mavericks.bottle.tar.gz"
-    ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3/portable-ruby-2.6.3.mavericks.bottle.tar.gz"
-    ruby_SHA="ab81211a2052ccaa6d050741c433b728d0641523d8742eef23a5b450811e5104"
+    ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.6.3_1.yosemite.bottle.tar.gz"
+    ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3_1/portable-ruby-2.6.3_1.yosemite.bottle.tar.gz"
+    ruby_SHA="be48eade040e13e0e572300ba59cf43d5750f53a4f35d2051966a0194e3c0ab2"
   fi
 elif [[ -n "$HOMEBREW_LINUX" ]]
 then
   case "$HOMEBREW_PROCESSOR" in
     x86_64)
-      ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.6.3.x86_64_linux.bottle.tar.gz"
-      ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3/portable-ruby-2.6.3.x86_64_linux.bottle.tar.gz"
-      ruby_SHA="e8c9b6d3dc5f40844e07b4b694897b8b7cb5a7dab1013b3b8712a22868f98c98"
-      ;;
-    aarch64)
-      ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.6.3.aarch64_linux.bottle.tar.gz"
-      ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3/portable-ruby-2.6.3.aarch64_linux.bottle.tar.gz"
-      ruby_SHA="c0b08e2835897af74948508a004d30380b8bcf14264e0dcce194e2c199fb1e35"
-      ;;
-    armv[67]*)
-      ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.6.3.armv6_linux.bottle.tar.gz"
-      ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3/portable-ruby-2.6.3.armv6_linux.bottle.tar.gz"
-      ruby_SHA="78e36e4671fd08790bfbfda4408d559341c9872bf48a4f6eab78157a3bf3efa6"
+      ruby_URL="$HOMEBREW_BOTTLE_DOMAIN/bottles-portable-ruby/portable-ruby-2.6.3_1.x86_64_linux.bottle.tar.gz"
+      ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3_1/portable-ruby-2.6.3_1.x86_64_linux.bottle.tar.gz"
+      ruby_SHA="f5731ca80497c31ab1171ece4102e2104d9b6cd31aa7b35926e80829d4b0ce29"
       ;;
   esac
 fi

Library/Homebrew/dev-cmd/audit.rb

@@ -12,6 +12,7 @@ require "date"
 require "missing_formula"
 require "digest"
 require "cli/parser"
+require "json"
 
 module Homebrew
   module_function
@@ -109,7 +110,11 @@ module Homebrew
 
     # Check style in a single batch run up front for performance
     style_results = Style.check_style_json(style_files, options) if style_files
-
+    # load licenses
+    full_path = File.join(File.dirname(__FILE__), "../data/spdx.json")
+    spdx_ids = File.open(full_path, "r") do |f|
+      JSON.parse(f.read)
+    end
     new_formula_problem_lines = []
     audit_formulae.sort.each do |f|
       only = only_cops ? ["style"] : args.only
@@ -120,6 +125,7 @@ module Homebrew
         git:         git,
         only:        only,
         except:      args.except,
+        spdx_ids:    spdx_ids,
       }
       options[:style_offenses] = style_results.file_offenses(f.path) if style_results
       options[:display_cop_names] = args.display_cop_names?
@@ -223,6 +229,7 @@ module Homebrew
       @new_formula_problems = []
       @text = FormulaText.new(formula.path)
       @specs = %w[stable devel head].map { |s| formula.send(s) }.compact
+      @spdx_ids = options[:spdx_ids]
     end
 
     def audit_style
@@ -341,6 +348,40 @@ module Homebrew
       openssl@1.1
     ].freeze
 
+    def audit_license
+      if !formula.license.blank?
+        if @spdx_ids.key?(formula.license)
+          return unless @online
+
+          user, repo = get_repo_data(%r{https?://github\.com/([^/]+)/([^/]+)/?.*}, false)
+          return if user.nil?
+
+          github_license = get_repo_license_data(user, repo)
+          return if github_license && (github_license == formula.license)
+
+          problem "License mismatch - Github license is: #{github_license}, "\
+          "but Formulae license states: #{formula.license}."
+        else
+          problem "#{formula.license} is not a standard SPDX license id."
+        end
+      else
+        problem "No license specified for package."
+      end
+    end
+
+    def get_repo_license_data(user, repo)
+      return unless @online
+
+      begin
+        res = GitHub.open_api("#{GitHub::API_URL}/repos/#{user}/#{repo}/license")
+        return unless res.key?("license")
+
+        res["license"]["spdx_id"] || nil
+      rescue GitHub::HTTPNotFoundError
+        nil
+      end
+    end
+
     def audit_deps
       @specs.each do |spec|
         # Check for things we don't like to depend on.
@@ -545,10 +586,11 @@ module Homebrew
       new_formula_problem warning
     end
 
-    def get_repo_data(regex)
+    def get_repo_data(regex, new_formula_only = true)
       return unless @core_tap
       return unless @online
-      return unless @new_formula
+
+      return unless @new_formula || !new_formula_only
 
       _, user, repo = *regex.match(formula.stable.url) if formula.stable
       _, user, repo = *regex.match(formula.homepage) unless user

Library/Homebrew/extend/os/linux/resource.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Resource
+  undef on_linux
+
+  def on_linux(&_block)
+    yield
+  end
+end

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

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Resource
+  undef on_macos
+
+  def on_macos(&_block)
+    yield
+  end
+end

Library/Homebrew/extend/os/resource.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+if OS.mac?
+  require "extend/os/mac/resource"
+elsif OS.linux?
+  require "extend/os/linux/resource"
+end

Library/Homebrew/formula.rb

@@ -2485,13 +2485,13 @@ class Formula
       specs.each { |spec| spec.uses_from_macos(dep, bounds) }
     end
 
-    # Block executed only executed on macOS. No-op on Linux.
+    # Block only executed on macOS. No-op on Linux.
     # <pre>on_macos do
     #   depends_on "mac_only_dep"
     # end</pre>
     def on_macos(&_block); end
 
-    # Block executed only executed on Linux. No-op on macOS.
+    # Block only executed on Linux. No-op on macOS.
     # <pre>on_linux do
     #   depends_on "linux_only_dep"
     # end</pre>

Library/Homebrew/resource.rb

@@ -178,6 +178,18 @@ class Resource
     patches << p
   end
 
+  # Block only executed on macOS. No-op on Linux.
+  # <pre>on_macos do
+  #   url "mac_only_url"
+  # end</pre>
+  def on_macos(&_block); end
+
+  # Block only executed on Linux. No-op on macOS.
+  # <pre>on_linux do
+  #   url "linux_only_url"
+  # end</pre>
+  def on_linux(&_block); end
+
   protected
 
   def mktemp(prefix)
@@ -252,3 +264,5 @@ class ResourceStageContext
     "<#{self.class}: resource=#{resource} staging=#{staging}>"
   end
 end
+
+require "extend/os/resource"

Library/Homebrew/test/dev-cmd/audit_spec.rb

@@ -95,6 +95,84 @@ module Homebrew
       end
     end
 
+    describe "#audit_license" do
+      let(:spdx_ids) {
+        full_path = File.join(File.dirname(__FILE__), "../../data/spdx.json")
+        File.open(full_path, "r") do |f|
+          JSON.parse(f.read)
+        end
+      }
+
+      let(:custom_spdx_id) { "zzz" }
+      let(:standard_mismatch_spdx_id) { "0BSD" }
+
+      it "detects no license info" do
+        fa = formula_auditor "foo", <<~RUBY, spdx_ids: spdx_ids
+          class Foo < Formula
+            url "https://brew.sh/foo-1.0.tgz"
+            license ""
+          end
+        RUBY
+
+        fa.audit_license
+        p fa.problems
+        expect(fa.problems.first).to match "No license specified for package."
+      end
+
+      it "detects if license is not a standard spdx-id" do
+        fa = formula_auditor "foo", <<~RUBY, spdx_ids: spdx_ids
+          class Foo < Formula
+            url "https://brew.sh/foo-1.0.tgz"
+            license "#{custom_spdx_id}"
+          end
+        RUBY
+
+        fa.audit_license
+        expect(fa.problems.first).to match "#{custom_spdx_id} is not a standard SPDX license id."
+      end
+
+      it "verifies that a license info is a standard spdx id" do
+        fa = formula_auditor "foo", <<~RUBY, spdx_ids: spdx_ids
+          class Foo < Formula
+            url "https://brew.sh/foo-1.0.tgz"
+            license "0BSD"
+          end
+        RUBY
+
+        fa.audit_license
+        expect(fa.problems).to be_empty
+      end
+
+      it "checks online and verifies that a standard license id is the same "\
+        "as what is indicated on its Github repo" do
+        fa = formula_auditor "cask", <<~RUBY, spdx_ids: spdx_ids, online: true, core_tap: true
+          class Cask < Formula
+            url "https://github.com/cask/cask/archive/v0.8.4.tar.gz"
+            head "https://github.com/cask/cask.git"
+            license "GPL-3.0"
+          end
+        RUBY
+
+        fa.audit_license
+        expect(fa.problems).to be_empty
+      end
+
+      it "checks online and detects that a formula-specified license is not "\
+        "the same as what is indicated on its Github repository" do
+        fa = formula_auditor "cask", <<~RUBY, online: true, spdx_ids: spdx_ids, core_tap: true
+          class Cask < Formula
+            url "https://github.com/cask/cask/archive/v0.8.4.tar.gz"
+            head "https://github.com/cask/cask.git"
+            license "#{standard_mismatch_spdx_id}"
+          end
+        RUBY
+
+        fa.audit_license
+        expect(fa.problems.first).to match "License mismatch - Github license is: GPL-3.0, "\
+        "but Formulae license states: #{standard_mismatch_spdx_id}."
+      end
+    end
+
     describe "#audit_file" do
       specify "DATA but no __END__" do
         fa = formula_auditor "foo", <<~RUBY

Library/Homebrew/test/os/linux/formula_spec.rb

@@ -33,26 +33,6 @@ describe Formula do
     end
   end
 
-  describe "#on_linux" do
-    it "defines an url on Linux only" do
-      f = formula do
-        homepage "https://brew.sh"
-
-        on_macos do
-          url "https://brew.sh/test-macos-0.1.tbz"
-          sha256 TEST_SHA256
-        end
-
-        on_linux do
-          url "https://brew.sh/test-linux-0.1.tbz"
-          sha256 TEST_SHA256
-        end
-      end
-
-      expect(f.stable.url).to eq("https://brew.sh/test-linux-0.1.tbz")
-    end
-  end
-
   describe "#on_linux" do
     it "adds a dependency on Linux only" do
       f = formula do
@@ -87,27 +67,38 @@ describe Formula do
         sha256 TEST_SHA256
 
         patch do
-          url "patch_both"
-        end
-
-        on_macos do
-          patch do
+          on_macos do
             url "patch_macos"
           end
-        end
 
-        on_linux do
-          patch do
+          on_linux do
             url "patch_linux"
           end
         end
       end
 
-      expect(f.patchlist.length).to eq(2)
+      expect(f.patchlist.length).to eq(1)
       expect(f.patchlist.first.strip).to eq(:p1)
-      expect(f.patchlist.first.url).to eq("patch_both")
-      expect(f.patchlist.second.strip).to eq(:p1)
-      expect(f.patchlist.second.url).to eq("patch_linux")
+      expect(f.patchlist.first.url).to eq("patch_linux")
+    end
+  end
+
+  describe "#on_linux" do
+    it "uses on_linux within a resource block" do
+      f = formula do
+        homepage "https://brew.sh"
+
+        url "https://brew.sh/test-0.1.tbz"
+        sha256 TEST_SHA256
+
+        resource "test_resource" do
+          on_linux do
+            url "on_linux"
+          end
+        end
+      end
+      expect(f.resources.length).to eq(1)
+      expect(f.resources.first.url).to eq("on_linux")
     end
   end
 end

Library/Homebrew/test/os/mac/formula_spec.rb

@@ -40,26 +40,6 @@ describe Formula do
     end
   end
 
-  describe "#on_macos" do
-    it "defines an url on macos only" do
-      f = formula do
-        homepage "https://brew.sh"
-
-        on_macos do
-          url "https://brew.sh/test-macos-0.1.tbz"
-          sha256 TEST_SHA256
-        end
-
-        on_linux do
-          url "https://brew.sh/test-linux-0.1.tbz"
-          sha256 TEST_SHA256
-        end
-      end
-
-      expect(f.stable.url).to eq("https://brew.sh/test-macos-0.1.tbz")
-    end
-  end
-
   describe "#on_macos" do
     it "adds a dependency on macos only" do
       f = formula do
@@ -86,7 +66,7 @@ describe Formula do
   end
 
   describe "#on_macos" do
-    it "adds a patch on macos only" do
+    it "adds a patch on Mac only" do
       f = formula do
         homepage "https://brew.sh"
 
@@ -94,27 +74,38 @@ describe Formula do
         sha256 TEST_SHA256
 
         patch do
-          url "patch_both"
-        end
-
-        on_macos do
-          patch do
+          on_macos do
             url "patch_macos"
           end
-        end
 
-        on_linux do
-          patch do
+          on_linux do
             url "patch_linux"
           end
         end
       end
 
-      expect(f.patchlist.length).to eq(2)
+      expect(f.patchlist.length).to eq(1)
       expect(f.patchlist.first.strip).to eq(:p1)
-      expect(f.patchlist.first.url).to eq("patch_both")
-      expect(f.patchlist.second.strip).to eq(:p1)
-      expect(f.patchlist.second.url).to eq("patch_macos")
+      expect(f.patchlist.first.url).to eq("patch_macos")
+    end
+  end
+
+  describe "#on_macos" do
+    it "uses on_macos within a resource block" do
+      f = formula do
+        homepage "https://brew.sh"
+
+        url "https://brew.sh/test-0.1.tbz"
+        sha256 TEST_SHA256
+
+        resource "test_resource" do
+          on_macos do
+            url "resource_macos"
+          end
+        end
+      end
+      expect(f.resources.length).to eq(1)
+      expect(f.resources.first.url).to eq("resource_macos")
     end
   end
 end

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

@@ -10,7 +10,7 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/thread_safe-0.3.6/lib
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/tzinfo-1.2.7/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/zeitwerk-2.3.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/activesupport-6.0.3.1/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ast-2.4.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ast-2.4.1/lib"
 $:.unshift "#{path}/"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/extensions/universal-darwin-19/2.6.0/byebug-11.1.3"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/byebug-11.1.3/lib"
@@ -45,13 +45,13 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/webrobots-0.1.2/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/mechanize-2.7.6/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/mustache-1.1.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parallel-1.19.1/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parallel_tests-2.32.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parallel_tests-3.0.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/parser-2.7.1.3/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/plist-3.5.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rainbow-3.0.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/extensions/universal-darwin-19/2.6.0/rdiscount-2.2.0.1"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rdiscount-2.2.0.1/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/regexp_parser-1.7.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/regexp_parser-1.7.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rexml-3.2.4/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ronn-0.7.3/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rspec-support-3.9.3/lib"
@@ -65,7 +65,7 @@ $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rspec-wait-0.0.9/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-ast-0.0.3/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ruby-progressbar-1.10.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/unicode-display_width-1.7.0/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-0.85.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-0.85.1/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-performance-1.6.1/lib"
-$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-rspec-1.39.0/lib"
+$:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/rubocop-rspec-1.40.0/lib"
 $:.unshift "#{path}/../#{ruby_engine}/#{ruby_version}/gems/ruby-macho-2.2.0/lib"

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/config/default.yml

@@ -13,31 +13,37 @@ AllCops:
 RSpec/AlignLeftLetBrace:
   Description: Checks that left braces for adjacent single line lets are aligned.
   Enabled: false
+  VersionAdded: '1.16'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/AlignLeftLetBrace
 
 RSpec/AlignRightLetBrace:
   Description: Checks that right braces for adjacent single line lets are aligned.
   Enabled: false
+  VersionAdded: '1.16'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/AlignRightLetBrace
 
 RSpec/AnyInstance:
   Description: Check that instances are not being stubbed globally.
   Enabled: true
+  VersionAdded: '1.4'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/AnyInstance
 
 RSpec/AroundBlock:
   Description: Checks that around blocks actually run the test.
   Enabled: true
+  VersionAdded: '1.11'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/AroundBlock
 
 RSpec/Be:
   Description: Check for expectations where `be` is used without argument.
   Enabled: true
+  VersionAdded: '1.25'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Be
 
 RSpec/BeEql:
   Description: Check for expectations where `be(...)` can replace `eql(...)`.
   Enabled: true
+  VersionAdded: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/BeEql
 
 RSpec/BeforeAfterAll:
@@ -47,11 +53,13 @@ RSpec/BeforeAfterAll:
   - spec/spec_helper.rb
   - spec/rails_helper.rb
   - spec/support/**/*.rb
+  VersionAdded: '1.12'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/BeforeAfterAll
 
 RSpec/ContextMethod:
   Description: "`context` should not be used for specifying methods."
   Enabled: true
+  VersionAdded: '1.36'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ContextMethod
 
 RSpec/ContextWording:
@@ -61,86 +69,103 @@ RSpec/ContextWording:
   - when
   - with
   - without
+  VersionAdded: '1.20'
+  VersionChanged: 1.20.1
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ContextWording
 
 RSpec/DescribeClass:
   Description: Check that the first argument to the top level describe is a constant.
   Enabled: true
+  VersionAdded: '1.0'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/DescribeClass
 
 RSpec/DescribeMethod:
   Description: Checks that the second argument to `describe` specifies a method.
   Enabled: true
+  VersionAdded: '1.0'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/DescribeMethod
 
 RSpec/DescribeSymbol:
   Description: Avoid describing symbols.
   Enabled: true
+  VersionAdded: '1.15'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/DescribeSymbol
 
 RSpec/DescribedClass:
   Description: Checks that tests use `described_class`.
-  SkipBlocks: false
   Enabled: true
+  SkipBlocks: false
   EnforcedStyle: described_class
   SupportedStyles:
   - described_class
   - explicit
+  SafeAutoCorrect: false
+  VersionAdded: '1.0'
+  VersionChanged: '1.11'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/DescribedClass
 
 RSpec/DescribedClassModuleWrapping:
   Description: Avoid opening modules and defining specs within them.
   Enabled: false
+  VersionAdded: '1.37'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/DescribedClassModuleWrapping
 
 RSpec/Dialect:
   Description: This cop enforces custom RSpec dialects.
   Enabled: false
   PreferredMethods: {}
+  VersionAdded: '1.33'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Dialect
 
 RSpec/EmptyExampleGroup:
   Description: Checks if an example group does not include any tests.
   Enabled: true
   CustomIncludeMethods: []
+  VersionAdded: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/EmptyExampleGroup
 
 RSpec/EmptyHook:
   Description: Checks for empty before and after hooks.
   Enabled: true
-  VersionAdded: 1.39.0
+  VersionAdded: '1.39'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/EmptyHook
 
 RSpec/EmptyLineAfterExample:
   Description: Checks if there is an empty line after example blocks.
   Enabled: true
   AllowConsecutiveOneLiners: true
+  VersionAdded: '1.36'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/EmptyLineAfterExample
 
 RSpec/EmptyLineAfterExampleGroup:
   Description: Checks if there is an empty line after example group blocks.
   Enabled: true
+  VersionAdded: '1.27'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/EmptyLineAfterExampleGroup
 
 RSpec/EmptyLineAfterFinalLet:
   Description: Checks if there is an empty line after the last let block.
   Enabled: true
+  VersionAdded: '1.14'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/EmptyLineAfterFinalLet
 
 RSpec/EmptyLineAfterHook:
   Description: Checks if there is an empty line after hook blocks.
   Enabled: true
+  VersionAdded: '1.27'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/EmptyLineAfterHook
 
 RSpec/EmptyLineAfterSubject:
   Description: Checks if there is an empty line after subject block.
   Enabled: true
+  VersionAdded: '1.14'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/EmptyLineAfterSubject
 
 RSpec/ExampleLength:
   Description: Checks for long examples.
   Enabled: true
   Max: 5
+  VersionAdded: '1.5'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ExampleLength
 
 RSpec/ExampleWithoutDescription:
@@ -151,6 +176,7 @@ RSpec/ExampleWithoutDescription:
   - always_allow
   - single_line_only
   - disallow
+  VersionAdded: '1.22'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ExampleWithoutDescription
 
 RSpec/ExampleWording:
@@ -162,6 +188,8 @@ RSpec/ExampleWording:
     have: has
     HAVE: HAS
   IgnoredWords: []
+  VersionAdded: '1.0'
+  VersionChanged: '1.2'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ExampleWording
 
 RSpec/ExpectActual:
@@ -169,6 +197,7 @@ RSpec/ExpectActual:
   Enabled: true
   Exclude:
   - spec/routing/**/*
+  VersionAdded: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ExpectActual
 
 RSpec/ExpectChange:
@@ -178,30 +207,37 @@ RSpec/ExpectChange:
   SupportedStyles:
   - method_call
   - block
+  VersionAdded: '1.22'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ExpectChange
 
 RSpec/ExpectInHook:
-  Enabled: true
   Description: Do not use `expect` in hooks such as `before`.
+  Enabled: true
+  VersionAdded: '1.16'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ExpectInHook
 
 RSpec/ExpectOutput:
   Description: Checks for opportunities to use `expect { ... }.to output`.
   Enabled: true
+  VersionAdded: '1.10'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ExpectOutput
 
 RSpec/FilePath:
-  Description: Checks that spec file paths are consistent with the test subject.
+  Description: Checks that spec file paths are consistent and well-formed.
   Enabled: true
   CustomTransform:
     RuboCop: rubocop
     RSpec: rspec
   IgnoreMethods: false
+  SpecSuffixOnly: false
+  VersionAdded: '1.2'
+  VersionChanged: '1.40'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/FilePath
 
 RSpec/Focus:
   Description: Checks if examples are focused.
   Enabled: true
+  VersionAdded: '1.5'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Focus
 
 RSpec/HookArgument:
@@ -212,16 +248,19 @@ RSpec/HookArgument:
   - implicit
   - each
   - example
+  VersionAdded: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/HookArgument
 
 RSpec/HooksBeforeExamples:
-  Enabled: true
   Description: Checks for before/around/after hooks that come after an example.
+  Enabled: true
+  VersionAdded: '1.29'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/HooksBeforeExamples
 
 RSpec/ImplicitBlockExpectation:
   Description: Check that implicit block expectation syntax is not used.
   Enabled: true
+  VersionAdded: '1.35'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ImplicitBlockExpectation
 
 RSpec/ImplicitExpect:
@@ -231,32 +270,39 @@ RSpec/ImplicitExpect:
   SupportedStyles:
   - is_expected
   - should
+  VersionAdded: '1.8'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ImplicitExpect
 
 RSpec/ImplicitSubject:
-  Enabled: true
   Description: Checks for usage of implicit subject (`is_expected` / `should`).
+  Enabled: true
   EnforcedStyle: single_line_only
   SupportedStyles:
   - single_line_only
   - single_statement_only
   - disallow
+  VersionAdded: '1.29'
+  VersionChanged: '1.30'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ImplicitSubject
 
 RSpec/InstanceSpy:
   Description: Checks for `instance_double` used with `have_received`.
   Enabled: true
+  VersionAdded: '1.12'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/InstanceSpy
 
 RSpec/InstanceVariable:
   Description: Checks for instance variable usage in specs.
-  AssignmentOnly: false
   Enabled: true
+  AssignmentOnly: false
+  VersionAdded: '1.0'
+  VersionChanged: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/InstanceVariable
 
 RSpec/InvalidPredicateMatcher:
   Description: Checks invalid usage for predicate matcher.
   Enabled: true
+  VersionAdded: '1.16'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/InvalidPredicateMatcher
 
 RSpec/ItBehavesLike:
@@ -266,36 +312,45 @@ RSpec/ItBehavesLike:
   SupportedStyles:
   - it_behaves_like
   - it_should_behave_like
+  VersionAdded: '1.13'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ItBehavesLike
 
 RSpec/IteratedExpectation:
   Description: Check that `all` matcher is used instead of iterating over an array.
   Enabled: true
+  VersionAdded: '1.14'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/IteratedExpectation
 
 RSpec/LeadingSubject:
   Description: Enforce that subject is the first definition in the test.
   Enabled: true
+  VersionAdded: '1.7'
+  VersionChanged: '1.14'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/LeadingSubject
 
 RSpec/LeakyConstantDeclaration:
   Description: Checks that no class, module, or constant is declared.
   Enabled: true
+  VersionAdded: '1.35'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/LeakyConstantDeclaration
 
 RSpec/LetBeforeExamples:
   Description: Checks for `let` definitions that come after an example.
   Enabled: true
+  VersionAdded: '1.16'
+  VersionChanged: '1.22'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/LetBeforeExamples
 
 RSpec/LetSetup:
   Description: Checks unreferenced `let!` calls being used for test setup.
   Enabled: true
+  VersionAdded: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/LetSetup
 
 RSpec/MessageChain:
   Description: Check that chains of messages are not being stubbed.
   Enabled: true
+  VersionAdded: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/MessageChain
 
 RSpec/MessageExpectation:
@@ -305,6 +360,8 @@ RSpec/MessageExpectation:
   SupportedStyles:
   - allow
   - expect
+  VersionAdded: '1.7'
+  VersionChanged: '1.8'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/MessageExpectation
 
 RSpec/MessageSpies:
@@ -314,58 +371,70 @@ RSpec/MessageSpies:
   SupportedStyles:
   - have_received
   - receive
+  VersionAdded: '1.9'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/MessageSpies
 
 RSpec/MissingExampleGroupArgument:
   Description: Checks that the first argument to an example group is not empty.
   Enabled: true
+  VersionAdded: '1.28'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/MissingExampleGroupArgument
 
 RSpec/MultipleDescribes:
   Description: Checks for multiple top level describes.
   Enabled: true
+  VersionAdded: '1.0'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/MultipleDescribes
 
 RSpec/MultipleExpectations:
   Description: Checks if examples contain too many `expect` calls.
   Enabled: true
   Max: 1
+  VersionAdded: '1.7'
+  VersionChanged: '1.21'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/MultipleExpectations
 
 RSpec/MultipleSubjects:
   Description: Checks if an example group defines `subject` multiple times.
   Enabled: true
+  VersionAdded: '1.16'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/MultipleSubjects
 
 RSpec/NamedSubject:
   Description: Checks for explicitly referenced test subjects.
   Enabled: true
   IgnoreSharedExamples: true
+  VersionAdded: 1.5.3
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/NamedSubject
 
 RSpec/NestedGroups:
   Description: Checks for nested example groups.
   Enabled: true
   Max: 3
+  VersionAdded: '1.7'
+  VersionChanged: '1.10'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/NestedGroups
 
 RSpec/NotToNot:
   Description: Checks for consistent method usage for negating expectations.
+  Enabled: true
   EnforcedStyle: not_to
   SupportedStyles:
   - not_to
   - to_not
-  Enabled: true
+  VersionAdded: '1.4'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/NotToNot
 
 RSpec/OverwritingSetup:
-  Enabled: true
   Description: Checks if there is a let/subject that overwrites an existing one.
+  Enabled: true
+  VersionAdded: '1.14'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/OverwritingSetup
 
 RSpec/Pending:
-  Enabled: false
   Description: Checks for any pending or skipped examples.
+  Enabled: false
+  VersionAdded: '1.25'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Pending
 
 RSpec/PredicateMatcher:
@@ -377,109 +446,154 @@ RSpec/PredicateMatcher:
   SupportedStyles:
   - inflected
   - explicit
+  SafeAutoCorrect: false
+  VersionAdded: '1.16'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/PredicateMatcher
 
 RSpec/ReceiveCounts:
-  Enabled: true
   Description: Check for `once` and `twice` receive counts matchers usage.
+  Enabled: true
+  VersionAdded: '1.26'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ReceiveCounts
 
 RSpec/ReceiveNever:
-  Enabled: true
   Description: Prefer `not_to receive(...)` over `receive(...).never`.
+  Enabled: true
+  VersionAdded: '1.28'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ReceiveNever
 
 RSpec/RepeatedDescription:
-  Enabled: true
   Description: Check for repeated description strings in example groups.
+  Enabled: true
+  VersionAdded: '1.9'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/RepeatedDescription
 
 RSpec/RepeatedExample:
-  Enabled: true
   Description: Check for repeated examples within example groups.
+  Enabled: true
+  VersionAdded: '1.10'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/RepeatedExample
 
 RSpec/RepeatedExampleGroupBody:
-  Enabled: true
   Description: Check for repeated describe and context block body.
+  Enabled: true
+  VersionAdded: '1.38'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/RepeatedExampleGroupBody
 
 RSpec/RepeatedExampleGroupDescription:
-  Enabled: true
   Description: Check for repeated example group descriptions.
+  Enabled: true
+  VersionAdded: '1.38'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/RepeatedExampleGroupDescription
 
 RSpec/ReturnFromStub:
-  Enabled: true
   Description: Checks for consistent style of stub's return setting.
+  Enabled: true
   EnforcedStyle: and_return
   SupportedStyles:
   - and_return
   - block
+  VersionAdded: '1.16'
+  VersionChanged: '1.22'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ReturnFromStub
 
 RSpec/ScatteredLet:
   Description: Checks for let scattered across the example group.
   Enabled: true
-  StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ScatteredLet
+  VersionAdded: '1.14'
   VersionChanged: '1.39'
+  StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ScatteredLet
 
 RSpec/ScatteredSetup:
   Description: Checks for setup scattered across multiple hooks in an example group.
   Enabled: true
+  VersionAdded: '1.10'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/ScatteredSetup
 
 RSpec/SharedContext:
   Description: Checks for proper shared_context and shared_examples usage.
   Enabled: true
+  VersionAdded: '1.13'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/SharedContext
 
 RSpec/SharedExamples:
   Description: Enforces use of string to titleize shared examples.
   Enabled: true
+  VersionAdded: '1.25'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/SharedExamples
 
 RSpec/SingleArgumentMessageChain:
   Description: Checks that chains of messages contain more than one element.
   Enabled: true
+  VersionAdded: '1.9'
+  VersionChanged: '1.10'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/SingleArgumentMessageChain
 
 RSpec/SubjectStub:
   Description: Checks for stubbed test subjects.
   Enabled: true
+  VersionAdded: '1.7'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/SubjectStub
 
 RSpec/UnspecifiedException:
   Description: Checks for a specified error in checking raised errors.
   Enabled: true
+  VersionAdded: '1.30'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/UnspecifiedException
 
+RSpec/VariableDefinition:
+  Description: Checks that memoized helpers names are symbols or strings.
+  Enabled: true
+  EnforcedStyle: symbols
+  SupportedStyles:
+  - symbols
+  - strings
+  VersionAdded: '1.40'
+  StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/VariableDefinition
+
+RSpec/VariableName:
+  Description: Checks that memoized helper names use the configured style.
+  Enabled: true
+  EnforcedStyle: snake_case
+  SupportedStyles:
+  - snake_case
+  - camelCase
+  VersionAdded: '1.40'
+  StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/VariableName
+
 RSpec/VerifiedDoubles:
   Description: Prefer using verifying doubles over normal doubles.
   Enabled: true
   IgnoreNameless: true
   IgnoreSymbolicNames: false
+  VersionAdded: 1.2.1
+  VersionChanged: '1.5'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/VerifiedDoubles
 
 RSpec/VoidExpect:
   Description: This cop checks void `expect()`.
   Enabled: true
+  VersionAdded: '1.16'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/VoidExpect
 
 RSpec/Yield:
   Description: This cop checks for calling a block within a stub.
   Enabled: true
+  VersionAdded: '1.32'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Yield
 
 Capybara/CurrentPathExpectation:
   Description: Checks that no expectations are set on Capybara's `current_path`.
   Enabled: true
+  VersionAdded: '1.18'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Capybara/CurrentPathExpectation
 
 Capybara/FeatureMethods:
   Description: Checks for consistent method usage in feature specs.
   Enabled: true
   EnabledMethods: []
+  VersionAdded: '1.17'
+  VersionChanged: '1.25'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Capybara/FeatureMethods
 
 Capybara/VisibilityMatcher:
@@ -491,6 +605,7 @@ Capybara/VisibilityMatcher:
 FactoryBot/AttributeDefinedStatically:
   Description: Always declare attribute values as blocks.
   Enabled: true
+  VersionAdded: '1.28'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/FactoryBot/AttributeDefinedStatically
 
 FactoryBot/CreateList:
@@ -500,11 +615,13 @@ FactoryBot/CreateList:
   SupportedStyles:
   - create_list
   - n_times
+  VersionAdded: '1.25'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/FactoryBot/CreateList
 
 FactoryBot/FactoryClassName:
   Description: Use string value when setting the class attribute explicitly.
   Enabled: true
+  VersionAdded: '1.37'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/FactoryBot/FactoryClassName
 
 Rails/HttpStatus:
@@ -514,4 +631,5 @@ Rails/HttpStatus:
   SupportedStyles:
   - numeric
   - symbolic
+  VersionAdded: '1.23'
   StyleGuide: https://www.rubydoc.info/gems/rubocop-rspec/RuboCop/Cop/RSpec/Rails/HttpStatus

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop-rspec.rb

@@ -17,6 +17,7 @@ require_relative 'rubocop/rspec/concept'
 require_relative 'rubocop/rspec/example_group'
 require_relative 'rubocop/rspec/example'
 require_relative 'rubocop/rspec/hook'
+require_relative 'rubocop/rspec/variable'
 require_relative 'rubocop/cop/rspec/cop'
 require_relative 'rubocop/rspec/align_let_brace'
 require_relative 'rubocop/rspec/factory_bot'

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/capybara/visibility_matcher.rb

@@ -18,35 +18,50 @@ module RuboCop
         #
         #   # bad
         #   expect(page).to have_selector('.foo', visible: false)
-        #
-        #   # bad
-        #   expect(page).to have_selector('.foo', visible: true)
-        #
-        #   # good
-        #   expect(page).to have_selector('.foo', visible: :all)
-        #
-        #   # good
-        #   expect(page).to have_selector('.foo', visible: :hidden)
+        #   expect(page).to have_css('.foo', visible: true)
+        #   expect(page).to have_link('my link', visible: false)
         #
         #   # good
         #   expect(page).to have_selector('.foo', visible: :visible)
+        #   expect(page).to have_css('.foo', visible: :all)
+        #   expect(page).to have_link('my link', visible: :hidden)
         #
         class VisibilityMatcher < Cop
           MSG_FALSE = 'Use `:all` or `:hidden` instead of `false`.'
           MSG_TRUE = 'Use `:visible` instead of `true`.'
+          CAPYBARA_MATCHER_METHODS = %i[
+            have_selector
+            have_css
+            have_xpath
+            have_link
+            have_button
+            have_field
+            have_select
+            have_table
+            have_checked_field
+            have_unchecked_field
+            have_text
+            have_content
+          ].freeze
 
           def_node_matcher :visible_true?, <<~PATTERN
-            (send nil? :have_selector ... (hash <$(pair (sym :visible) true) ...>))
+            (send nil? #capybara_matcher? ... (hash <$(pair (sym :visible) true) ...>))
           PATTERN
 
           def_node_matcher :visible_false?, <<~PATTERN
-            (send nil? :have_selector ... (hash <$(pair (sym :visible) false) ...>))
+            (send nil? #capybara_matcher? ... (hash <$(pair (sym :visible) false) ...>))
           PATTERN
 
           def on_send(node)
             visible_false?(node) { |arg| add_offense(arg, message: MSG_FALSE) }
             visible_true?(node) { |arg| add_offense(arg, message: MSG_TRUE) }
           end
+
+          private
+
+          def capybara_matcher?(method_name)
+            CAPYBARA_MATCHER_METHODS.include? method_name
+          end
         end
       end
     end

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/cop.rb

@@ -2,28 +2,8 @@
 
 module RuboCop
   module Cop
-    WorkaroundCop = Cop.dup
-
-    # Clone of the the normal RuboCop::Cop::Cop class so we can rewrite
-    # the inherited method without breaking functionality
-    class WorkaroundCop
-      # Remove the Cop.inherited method to be a noop. Our RSpec::Cop
-      # class will invoke the inherited hook instead
-      class << self
-        undef inherited
-        def inherited(*) end
-      end
-
-      # Special case `Module#<` so that the rspec support rubocop exports
-      # is compatible with our subclass
-      def self.<(other)
-        other.equal?(RuboCop::Cop::Cop) || super
-      end
-    end
-    private_constant(:WorkaroundCop)
-
     module RSpec
-      # @abstract parent class to rspec cops
+      # @abstract parent class to RSpec cops
       #
       # The criteria for whether rubocop-rspec analyzes a certain ruby file
       # is configured via `AllCops/RSpec`. For example, if you want to
@@ -31,13 +11,13 @@ module RuboCop
       # then you could add this to your configuration:
       #
       # @example configuring analyzed paths
-      #
-      #   AllCops:
-      #     RSpec:
-      #       Patterns:
-      #       - '_test.rb$'
-      #       - '(?:^|/)test/'
-      class Cop < WorkaroundCop
+      #   # .rubocop.yml
+      #   # AllCops:
+      #   #   RSpec:
+      #   #     Patterns:
+      #   #     - '_test.rb$'
+      #   #     - '(?:^|/)test/'
+      class Cop < ::RuboCop::Cop::Cop
         include RuboCop::RSpec::Language
         include RuboCop::RSpec::Language::NodePattern
 

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/file_path.rb

@@ -3,10 +3,11 @@
 module RuboCop
   module Cop
     module RSpec
-      # Checks that spec file paths are consistent with the test subject.
+      # Checks that spec file paths are consistent and well-formed.
       #
-      # Checks the path of the spec file and enforces that it reflects the
-      # described class/module and its optionally called out method.
+      # By default, this checks that spec file paths are consistent with the
+      # test subject and and enforces that it reflects the described
+      # class/module and its optionally called out method.
       #
       # With the configuration option `IgnoreMethods` the called out method will
       # be ignored when determining the enforced path.
@@ -15,6 +16,10 @@ module RuboCop
       # be specified that should not as usual be transformed from CamelCase to
       # snake_case (e.g. 'RuboCop' => 'rubocop' ).
       #
+      # With the configuration option `SpecSuffixOnly` test files will only
+      # be checked to ensure they end in '_spec.rb'. This option disables
+      # checking for consistency in the test subject or test methods.
+      #
       # @example
       #   # bad
       #   whatever_spec.rb         # describe MyClass
@@ -41,6 +46,16 @@ module RuboCop
       #   # good
       #   my_class_spec.rb         # describe MyClass, '#method'
       #
+      # @example when configuration is `SpecSuffixOnly: true`
+      #   # good
+      #   whatever_spec.rb         # describe MyClass
+      #
+      #   # good
+      #   my_class_spec.rb         # describe MyClass
+      #
+      #   # good
+      #   my_class_spec.rb         # describe MyClass, '#method'
+      #
       class FilePath < Cop
         include RuboCop::RSpec::TopLevelDescribe
 
@@ -70,9 +85,15 @@ module RuboCop
         end
 
         def glob_for((described_class, method_name))
+          return glob_for_spec_suffix_only? if spec_suffix_only?
+
           "#{expected_path(described_class)}#{name_glob(method_name)}*_spec.rb"
         end
 
+        def glob_for_spec_suffix_only?
+          '*_spec.rb'
+        end
+
         def name_glob(name)
           return unless name&.str_type?
 
@@ -105,12 +126,17 @@ module RuboCop
         def filename_ends_with?(glob)
           filename =
             RuboCop::PathUtil.relative_path(processed_source.buffer.name)
+              .gsub('../', '')
           File.fnmatch?("*#{glob}", filename)
         end
 
         def relevant_rubocop_rspec_file?(_file)
           true
         end
+
+        def spec_suffix_only?
+          cop_config['SpecSuffixOnly']
+        end
       end
     end
   end

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/rails/http_status.rb

@@ -70,6 +70,7 @@ module RuboCop
                   'to describe HTTP status code.'
 
             attr_reader :node
+
             def initialize(node)
               @node = node
             end
@@ -110,6 +111,7 @@ module RuboCop
             ALLOWED_STATUSES = %i[error success missing redirect].freeze
 
             attr_reader :node
+
             def initialize(node)
               @node = node
             end

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/repeated_example_group_body.rb

@@ -34,6 +34,15 @@ module RuboCop
       #      it { cool_predicate }
       #    end
       #
+      #    # good
+      #    context Array do
+      #      it { is_expected.to respond_to :each }
+      #    end
+      #
+      #    context Hash do
+      #      it { is_expected.to respond_to :each }
+      #    end
+      #
       class RepeatedExampleGroupBody < Cop
         MSG = 'Repeated %<group>s block body on line(s) %<loc>s'
 
@@ -43,6 +52,7 @@ module RuboCop
 
         def_node_matcher :metadata, '(block (send _ _ _ $...) ...)'
         def_node_matcher :body, '(block _ args $...)'
+        def_node_matcher :const_arg, '(block (send _ _ $const ...) ...)'
 
         def_node_matcher :skip_or_pending?, <<-PATTERN
           (block <(send nil? {:skip :pending}) ...>)
@@ -75,7 +85,7 @@ module RuboCop
         end
 
         def signature_keys(group)
-          [metadata(group), body(group)]
+          [metadata(group), body(group), const_arg(group)]
         end
 
         def message(group, repeats)

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/shared_examples.rb

@@ -47,6 +47,7 @@ module RuboCop
                 'to titleize shared examples.'
 
           attr_reader :node
+
           def initialize(node)
             @node = node
           end

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/subject_stub.rb

@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require 'set'
+
 module RuboCop
   module Cop
     module RSpec
@@ -75,70 +77,46 @@ module RuboCop
 
         def on_block(node)
           return unless example_group?(node)
+          return if (processed_example_groups & node.ancestors).any?
 
-          find_subject_stub(node) do |stub|
+          processed_example_groups << node
+          @explicit_subjects = find_all_explicit_subjects(node)
+
+          find_subject_expectations(node) do |stub|
             add_offense(stub)
           end
         end
 
         private
 
-        # Find subjects within tree and then find (send) nodes for that subject
-        #
-        # @param node [RuboCop::Node] example group
-        #
-        # @yield [RuboCop::Node] message expectations for subject
-        def find_subject_stub(node, &block)
-          find_subject(node) do |subject_name, context|
-            find_subject_expectation(context, subject_name, &block)
+        def processed_example_groups
+          @processed_example_groups ||= Set.new
+        end
+
+        def find_all_explicit_subjects(node)
+          node.each_descendant(:block).with_object({}) do |child, h|
+            name = subject(child)
+            next unless name
+
+            outer_example_group = child.each_ancestor.find do |a|
+              example_group?(a)
+            end
+
+            h[outer_example_group] ||= []
+            h[outer_example_group] << name
           end
         end
 
-        # Find a subject message expectation
-        #
-        # @param node [RuboCop::Node]
-        # @param subject_name [Symbol] name of subject
-        #
-        # @yield [RuboCop::Node] message expectation
-        def find_subject_expectation(node, subject_name, &block)
-          # Do not search node if it is an example group with its own subject.
-          return if example_group?(node) && redefines_subject?(node)
+        def find_subject_expectations(node, subject_names = [], &block)
+          subject_names = @explicit_subjects[node] if @explicit_subjects[node]
 
-          # Yield the current node if it is a message expectation.
-          yield(node) if message_expectation?(node, subject_name)
-
-          # Recurse through node's children looking for a message expectation.
-          node.each_child_node do |child|
-            find_subject_expectation(child, subject_name, &block)
+          expectation_detected = (subject_names + [:subject]).any? do |name|
+            message_expectation?(node, name)
           end
-        end
-
-        # Check if node's children contain a subject definition
-        #
-        # @param node [RuboCop::Node]
-        #
-        # @return [Boolean]
-        def redefines_subject?(node)
-          node.each_child_node.any? do |child|
-            subject(child) || redefines_subject?(child)
-          end
-        end
-
-        # Find a subject definition
-        #
-        # @param node [RuboCop::Node]
-        # @param parent [RuboCop::Node,nil]
-        #
-        # @yieldparam subject_name [Symbol] name of subject being defined
-        # @yieldparam parent [RuboCop::Node] parent of subject definition
-        def find_subject(node, parent: nil, &block)
-          # An implicit subject is defined by RSpec when no subject is declared
-          subject_name = subject(node) || :subject
-
-          yield(subject_name, parent) if parent
+          return yield(node) if expectation_detected
 
           node.each_child_node do |child|
-            find_subject(child, parent: node, &block)
+            find_subject_expectations(child, subject_names, &block)
           end
         end
       end

Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/rubocop-rspec-1.40.0/lib/rubocop/cop/rspec/variable_definition.rb

@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+module RuboCop
+  module Cop
+    module RSpec
+      # Checks that memoized helpers names are symbols or strings.
+      #
+      # @example EnforcedStyle: symbols (default)
+      #   # bad
+      #   let('user_name') { 'Adam' }
+      #   subject('user') { create_user }
+      #
+      #   # good
+      #   let(:user_name) { 'Adam' }
+      #   subject(:user) { create_user }
+      #
+      # @example EnforcedStyle: strings
+      #   # bad
+      #   let(:user_name) { 'Adam' }
+      #   subject(:user) { create_user }
+      #
+      #   # good
+      #   let('user_name') { 'Adam' }
+      #   subject('user') { create_user }
+      class VariableDefinition < Cop
+        include ConfigurableEnforcedStyle
+        include RuboCop::RSpec::Variable
+
+        MSG = 'Use %<style>s for variable names.'
+
+        def on_send(node)
+          variable_definition?(node) do |variable|
+            if style_violation?(variable)
+              add_offense(variable, message: format(MSG, style: style))
+            end
+          end
+        end
+
+        private
+
+        def style_violation?(variable)
+          style == :symbols && string?(variable) ||
+            style == :strings && symbol?(variable)
+        end
+
+        def string?(node)
+          node.str_type? || node.dstr_type?
+        end
+
+        def symbol?(node)
+          node.sym_type? || node.dsym_type?
+        end
+      end
+    end
+  end
+end