rubocop 1.51.0

RuboCop 1.51 (The RubyKaigi 2023 Edition)

on Ruby Gems

New features

• #11819: Add autocorrection for Lint/AmbiguousBlockAssociation. (@r7kamura)
• #11597: Add autocorrection for Lint/UselessAssignment. (@r7kamura)
• #11848: Add autocorrection for Lint/Void. (@r7kamura)
• #11851: Add autocorrection for Naming/MemoizedInstanceVariableName. (@r7kamura)
• #11856: Add autocorrection for Style/CombinableLoops. (@r7kamura)
• #11824: Add autocorrection for Lint/TopLevelReturnWithArgument. (@r7kamura)
• #11869: Add new Style/ExactRegexpMatch cop. (@koic)
• #11814: Make Style/CollectionCompact aware of delete_if. (@koic)
• #11866: Make Style/Semicolon aware of redundant semicolons in string interpolation braces. (@koic)

Bug fixes

• #11812: Fix a false negative for Style/Attr when using attr and method definitions. (@koic)
• #11861: Fix a false positive for Layout/SpaceAfterSemicolon when no space between a semicolon and a closing brace of string interpolation. (@koic)
• #11830: Fix a false positive for Lint/IncompatibleIoSelectWithFiberScheduler. (@koic)
• #11846: Fix a false positive for Lint/RedundantStringCoercion when using to_s(argument) in puts argument. (@koic)
• #11865: Fix an error for Naming/ConstantName when assigning a constant from an empty branch of else. (@koic)
• #11844: Fix a false positive for Style/RedundantLineContinuation when using line concatenation for assigning a return value and without argument parentheses. (@koic)
• #11808: Fix a false positive for Style/RegexpLiteral when using a regexp starts with equal as a method argument. (@koic)
• #11822: Fix an error for Layout/SpaceInsideBlockBraces when a method call with a multiline block is used as an argument. (@koic)
• #11849: Fix an error for Style/ConditionalAssignment when EnforcedStyle: assign_inside_condition and using empty case condition. (@koic)
• #11967: Fix error for Style/IfInsideElse when a deep nested multiline if...then...elsif...else...end. (@koic)
• #11842: Fix an error for Style/IfUnlessModifier when using multiple if modifier in the long one line. (@koic)
• #11835: Fix an error for Style/RequireOrder when multiple require are not sorted. (@koic)
• #11809: Fix an incorrect autocorrect for Naming/RescuedExceptionsVariableName when exception variable is referenced after rescue statement. (@koic)
• #11852: Fix an incorrect autocorrect for Style/EvalWithLocation when using eval without line number and with parenthesized method call. (@koic)
• #11862: Fix an incorrect autocorrect for Style/GuardClause when using raise in else branch in a one-liner with then. (@koic)
• #11868: Fix a false positive for Style/HashExcept when method's receiver/argument is not the same as block key argument. (@fatkodima)
• #11858: Fix false positives when using source comments in blocks. (@reitermarkus)
• #11510: Fix Lint/UselessAssignment false positive when using numbered block parameters. (@sambostock)
• #11872: Fix Gemspec/DevelopmentDependencies not trigger when add_development_dependency has more then one arguments. (@Bhacaz)
• #11820: Fix Lint/EmptyConditionalBody false-positives for commented empty elsif body. (@r7kamura)

Changes

• #11859: Add rubocop-factory_bot to suggested extensions. (@ydah)
• #10791: (Breaking) Drop runtime support for Ruby 2.6 and JRuby 9.3 (CRuby 2.6 compatible). (@koic)
• #11826: Exclude **/*.jb from Lint/TopLevelReturnWithArgument. (@r7kamura)
• #11871: Mark Style/DataInheritance as unsafe autocorrect, Style/OpenStructUse as unsafe, and Security/CompoundHash as unsafe. (@koic)