Rubocop CI, autocorrect, and new todo

.github/workflows/ci.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - master
 
+env:
+  ruby_version: 3.3
+
 jobs:
   test:
     runs-on: ubuntu-latest
@@ -23,8 +26,20 @@ jobs:
 
       - uses: actions/checkout@v4
 
-      - name: Install gems
-        run: bundle install
-
       - name: Tests
         run: ENV=CI bundle exec rake spec
+
+  rubocop:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ env.ruby_version }}
+          bundler-cache: true
+
+      - uses: actions/checkout@v4
+
+      - name: Rubocop
+        run: ENV=CI bundle exec rubocop

.rubocop.yml

@@ -1,93 +1,14 @@
 inherit_from: .rubocop_todo.yml
 
+require:
+  - rubocop-rake
+  - rubocop-rspec
+
 AllCops:
+  NewCops: enable
   TargetRubyVersion: 2.5
-  DisplayCopNames: true
-  Exclude:
-    - 'bin/**'
-    - 'vendor/**/*'
-    - '**/huffman_statemachine.rb'
-
-Layout/IndentHeredoc:
   Exclude:
-    - 'lib/tasks/generate_huffman_table.rb'
-    - 'example/*'
-
-Metrics/LineLength:
-  Max: 120
-
-Metrics/BlockLength:
-  Max: 700
-
-Layout/EndAlignment:
-  EnforcedStyleAlignWith: variable
-
-Layout/CaseIndentation:
-  EnforcedStyle: end
-
-Layout/IndentHash:
-  EnforcedStyle: consistent
-
-Style/TrailingCommaInArrayLiteral:
-  EnforcedStyleForMultiline: comma
-
-Style/TrailingCommaInHashLiteral:
-  EnforcedStyleForMultiline: comma
-
-Layout/SpaceAroundOperators:
-  Enabled: false
-
-Layout/ExtraSpacing:
-  Enabled: false
-
-Layout/EmptyLinesAroundExceptionHandlingKeywords:
-  Enabled: false
-
-Naming/UncommunicativeMethodParamName:
-  Enabled: false
-
-Style/SignalException:
-  Enabled: false
-
-Style/FrozenStringLiteralComment:
-  Enabled: false
-
-Style/ParallelAssignment:
-  Enabled: false
-
-Style/ParenthesesAroundCondition:
-  Enabled: false
-
-Style/IfInsideElse:
-  Enabled: false
-
-Style/IfUnlessModifier:
-  Enabled: false
-
-Style/MultilineIfModifier:
-  Enabled: false
-
-Lint/EmptyWhen:
-  Enabled: false
-
-Style/TrailingCommaInArguments:
-  Enabled: false
-
-Style/TrailingUnderscoreVariable:
-  Enabled: false
-
-Style/SymbolArray:
-  Enabled: false
-
-Style/CommentedKeyword:
-  Enabled: false
-
-Style/PercentLiteralDelimiters:
-  Enabled: false
-
-Performance/TimesMap:
-  Enabled: false
-
-Performance/RedundantBlockCall:
-  Enabled: false
+    - 'lib/http/2/huffman_statemachine.rb'
 
+Gemspec/RequireMFA:
+  Enabled: false