Update rubocop and enable it in CI

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "bundler"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/ci.yml

@@ -13,7 +13,6 @@ permissions:
 
 jobs:
   test:
-
     runs-on: ubuntu-latest
 
     strategy:
@@ -32,3 +31,23 @@ jobs:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests
       run: bundle exec rake
+
+  lint:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        ruby-version: ['2.7', '3.0', '3.1', '3.2', 'head']
+    continue-on-error: ${{ matrix.ruby-version == 'head' }}
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install dependencies
+      run: sudo apt-get install -y --no-install-recommends libcurl4-openssl-dev
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby-version }}
+        bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+    - name: Run rubocop
+      run: bundle exec rake rubocop

.rubocop.yml

@@ -1,5 +1,14 @@
 inherit_from: .rubocop_todo.yml
 
+AllCops:
+  SuggestExtensions: false
+  Exclude:
+  - 'lib/fog/ovirt/compute.rb'
+  - 'vendor/**/*'
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
 Style/HashSyntax:
   EnforcedStyle: hash_rockets
 
@@ -28,7 +37,317 @@ Metrics/AbcSize:
 Gemspec/RequiredRubyVersion:
   Enabled: false
 
-AllCops:
-  Exclude:
-  - 'lib/fog/ovirt/compute.rb'
-  - 'vendor/**/*'
+Gemspec/AddRuntimeDependency:
+  Enabled: true
+
+Gemspec/DeprecatedAttributeAssignment:
+  Enabled: true
+
+Gemspec/DevelopmentDependencies:
+  Enabled: false
+
+Gemspec/RequireMFA:
+  Enabled: true
+
+Layout/LineContinuationLeadingSpace:
+  Enabled: true
+
+Layout/LineContinuationSpacing:
+  Enabled: true
+
+Layout/LineEndStringConcatenationIndentation:
+  Enabled: true
+
+Layout/SpaceBeforeBrackets:
+  Enabled: true
+
+Lint/AmbiguousAssignment:
+  Enabled: true
+
+Lint/AmbiguousOperatorPrecedence:
+  Enabled: true
+
+Lint/AmbiguousRange:
+  Enabled: true
+
+Lint/ConstantOverwrittenInRescue:
+  Enabled: true
+
+Lint/DeprecatedConstants:
+  Enabled: true
+
+Lint/DuplicateBranch:
+  Enabled: true
+
+Lint/DuplicateMagicComment:
+  Enabled: true
+
+Lint/DuplicateMatchPattern:
+  Enabled: true
+
+Lint/DuplicateRegexpCharacterClassElement:
+  Enabled: true
+
+Lint/EmptyBlock:
+  Enabled: true
+
+Lint/EmptyClass:
+  Enabled: true
+
+Lint/EmptyInPattern:
+  Enabled: true
+
+Lint/IncompatibleIoSelectWithFiberScheduler:
+  Enabled: true
+
+Lint/ItWithoutArgumentsInBlock:
+  Enabled: true
+
+Lint/LambdaWithoutLiteralBlock:
+  Enabled: true
+
+Lint/LiteralAssignmentInCondition:
+  Enabled: true
+
+Lint/MixedCaseRange:
+  Enabled: true
+
+Lint/NoReturnInBeginEndBlocks:
+  Enabled: true
+
+Lint/NonAtomicFileOperation:
+  Enabled: true
+
+Lint/NumberedParameterAssignment:
+  Enabled: true
+
+Lint/OrAssignmentToConstant:
+  Enabled: true
+
+Lint/RedundantDirGlobSort:
+  Enabled: true
+
+Lint/RedundantRegexpQuantifiers:
+  Enabled: true
+
+Lint/RefinementImportMethods:
+  Enabled: true
+
+Lint/RequireRangeParentheses:
+  Enabled: true
+
+Lint/RequireRelativeSelfPath:
+  Enabled: true
+
+Lint/SymbolConversion:
+  Enabled: true
+
+Lint/ToEnumArguments:
+  Enabled: true
+
+Lint/TripleQuotes:
+  Enabled: true
+
+Lint/UnexpectedBlockArity:
+  Enabled: true
+
+Lint/UnmodifiedReduceAccumulator:
+  Enabled: true
+
+Lint/UselessRescue:
+  Enabled: true
+
+Lint/UselessRuby2Keywords:
+  Enabled: true
+
+Metrics/CollectionLiteralLength:
+  Enabled: true
+
+Naming/BlockForwarding:
+  Enabled: true
+
+Security/CompoundHash:
+  Enabled: true
+
+Security/IoMethods:
+  Enabled: true
+
+Style/ArgumentsForwarding:
+  Enabled: true
+
+Style/ArrayIntersect:
+  Enabled: true
+
+Style/CollectionCompact:
+  Enabled: true
+
+Style/ComparableClamp:
+  Enabled: true
+
+Style/ConcatArrayLiterals:
+  Enabled: true
+
+Style/DataInheritance:
+  Enabled: true
+
+Style/DirEmpty:
+  Enabled: true
+
+Style/DocumentDynamicEvalDefinition:
+  Enabled: true
+
+Style/EmptyHeredoc:
+  Enabled: true
+
+Style/EndlessMethod:
+  Enabled: true
+
+Style/EnvHome:
+  Enabled: true
+
+Style/ExactRegexpMatch:
+  Enabled: true
+
+Style/FetchEnvVar:
+  Enabled: true
+
+Style/FileEmpty:
+  Enabled: true
+
+Style/FileRead:
+  Enabled: true
+
+Style/FileWrite:
+  Enabled: true
+
+Style/HashConversion:
+  Enabled: true
+
+Style/HashExcept:
+  Enabled: true
+
+Style/IfWithBooleanLiteralBranches:
+  Enabled: true
+
+Style/InPatternThen:
+  Enabled: true
+
+Style/MagicCommentFormat:
+  Enabled: true
+
+Style/MapCompactWithConditionalBlock:
+  Enabled: true
+
+Style/MapIntoArray:
+  Enabled: true
+
+Style/MapToHash:
+  Enabled: true
+
+Style/MapToSet:
+  Enabled: true
+
+Style/MinMaxComparison:
+  Enabled: true
+
+Style/MultilineInPatternThen:
+  Enabled: true
+
+Style/NegatedIfElseCondition:
+  Enabled: true
+
+Style/NestedFileDirname:
+  Enabled: true
+
+Style/NilLambda:
+  Enabled: true
+
+Style/NumberedParameters:
+  Enabled: true
+
+Style/NumberedParametersLimit:
+  Enabled: true
+
+Style/ObjectThen:
+  Enabled: true
+
+Style/OpenStructUse:
+  Enabled: false
+
+Style/OperatorMethodCall:
+  Enabled: true
+
+Style/QuotedSymbols:
+  Enabled: true
+
+Style/RedundantArgument:
+  Enabled: true
+
+Style/RedundantArrayConstructor:
+  Enabled: true
+
+Style/RedundantConstantBase:
+  Enabled: true
+
+Style/RedundantCurrentDirectoryInPath:
+  Enabled: true
+
+Style/RedundantDoubleSplatHashBraces:
+  Enabled: true
+
+Style/RedundantEach:
+  Enabled: true
+
+Style/RedundantFilterChain:
+  Enabled: true
+
+Style/RedundantHeredocDelimiterQuotes:
+  Enabled: true
+
+Style/RedundantInitialize:
+  Enabled: true
+
+Style/RedundantLineContinuation:
+  Enabled: true
+
+Style/RedundantRegexpArgument:
+  Enabled: true
+
+Style/RedundantRegexpConstructor:
+  Enabled: true
+
+Style/RedundantSelfAssignmentBranch:
+  Enabled: true
+
+Style/RedundantStringEscape:
+  Enabled: true
+
+Style/ReturnNilInPredicateMethodDefinition:
+  Enabled: true
+
+Style/SelectByRegexp:
+  Enabled: true
+
+Style/SendWithLiteralMethodName:
+  Enabled: true
+
+Style/SingleLineDoEndBlock:
+  Enabled: true
+
+Style/StringChars:
+  Enabled: true
+
+Style/SuperArguments:
+  Enabled: true
+
+Style/SuperWithArgsParentheses:
+  Enabled: true
+
+Style/SwapValues:
+  Enabled: true
+
+Style/YAMLFileRead:
+  Enabled: true
+
+Style/Documentation:
+  Enabled: false