Sourced from rubocop's releases.

RuboCop v1.80.2

Bug fixes

• #14477: Fix a false positive for Style/SafeNavigation when using ternary expression with index access call with method chain. (@​koic)
• #14486: Fix false positives for Style/RedundantParentheses with unary operators and yield, super, or defined?. (@​earlopain)
• #14489: Fix false negatives for Style/RedundantParentheses with method calls taking argument without parentheses like return (x y) if z. (@​earlopain)
• #14499: Fix wrong autocorrect for Style/StringConcatenation when a double-quoted string contains escaped quotes and interpolation. (@​earlopain)
• #14502: Fix wrong autocorrect for Style/StringConcatenation when a single-quoted string contains interpolation like '#{foo}'. (@​earlopain)

Changes

• #14493: Make Naming/PredicateMethod allow the initialize method. (@​koic)

RuboCop v1.80.1

Bug fixes

• #14479: Don't invalidate cache when --display-time option is used on the CLI. (@​lovro-bikic)
• #14473: Fix a false negative for Style/RedundantBegin using begin with multiple statements without rescue or ensure. (@​koic)
• #14475: Fix cop errors during autocorrect for the build in LSP when analyzing as Ruby 3.4. (@​earlopain)

Changes

• #14474: Fix false negative for Layout/EndAlignment when end is not on a separate line. (@​lovro-bikic)

RuboCop v1.80.0

Bug fixes

• #14469: Fix an incorrect autocorrect for Style/BitwisePredicate when using & with LHS flags in conjunction with == for comparisons. (@​koic)
• #14459: Fix wrong autocorrect for Style/For with save navigation in the collection. (@​earlopain)
• #14435: Fix false negatives for regexp cops when Lint/DuplicateRegexpCharacterClassElement is enabled. (@​earlopain)
• #14419: Fix false positives for Lint/UselessAssignment when duplicate assignments appear in nested if branches inside a loop and the variable is used outside while loop. (@​koic)
• #14468: Fix false positives for Naming/MethodName when an operator method is defined using a string. (@​koic)
• #14427: Fix false positives for Style/RedundantParentheses when do...end block is wrapped in parentheses as a method argument. (@​koic)
• #14441: Better hash access handling in Style/SafeNavigation. ([@​issyl0][])
• #14443: Fix false positive in Layout/EmptyLinesAfterModuleInclusion when include does not have exactly one argument. ([@​issyl0][])
• #14424: Fix Style/SafeNavigation cop to preserve existing safe navigation in fixed code. ([@​martinemde][])
• #14455: Follow module inclusion with nonzero args with an empty line. ([@​issyl0][])
• #14445: Fix false positives for Lint/UselessAssignment with for loops when the variable is referenced in the collection. (@​earlopain)
• #14447: Fix wrong autocorrect for Style/RedundantCondition with a parenthesised method call in the condition. (@​earlopain)

Changes

• #14428: Enhance Lint/SelfAssignment to handle indexed assignment with multiple arguments. ([@​viralpraxis][])

... (truncated)

Sourced from rubocop's changelog.

1.80.2 (2025-09-03)

Bug fixes

• #14477: Fix a false positive for Style/SafeNavigation when using ternary expression with index access call with method chain. ([@​koic][])
• #14486: Fix false positives for Style/RedundantParentheses with unary operators and yield, super, or defined?. ([@​earlopain][])
• #14489: Fix false negatives for Style/RedundantParentheses with method calls taking argument without parentheses like return (x y) if z. ([@​earlopain][])
• #14499: Fix wrong autocorrect for Style/StringConcatenation when a double-quoted string contains escaped quotes and interpolation. ([@​earlopain][])
• #14502: Fix wrong autocorrect for Style/StringConcatenation when a single-quoted string contains interpolation like '#{foo}'. ([@​earlopain][])

Changes

• #14493: Make Naming/PredicateMethod allow the initialize method. ([@​koic][])

1.80.1 (2025-08-27)

Bug fixes

• #14479: Don't invalidate cache when --display-time option is used on the CLI. ([@​lovro-bikic][])
• #14473: Fix a false negative for Style/RedundantBegin using begin with multiple statements without rescue or ensure. ([@​koic][])
• #14475: Fix cop errors during autocorrect for the build in LSP when analyzing as Ruby 3.4. ([@​earlopain][])

Changes

• #14474: Fix false negative for Layout/EndAlignment when end is not on a separate line. ([@​lovro-bikic][])

1.80.0 (2025-08-22)

Bug fixes

• #14469: Fix an incorrect autocorrect for Style/BitwisePredicate when using & with LHS flags in conjunction with == for comparisons. ([@​koic][])
• #14459: Fix wrong autocorrect for Style/For with save navigation in the collection. ([@​earlopain][])
• #14435: Fix false negatives for regexp cops when Lint/DuplicateRegexpCharacterClassElement is enabled. ([@​earlopain][])
• #14419: Fix false positives for Lint/UselessAssignment when duplicate assignments appear in nested if branches inside a loop and the variable is used outside while loop. ([@​koic][])
• #14468: Fix false positives for Naming/MethodName when an operator method is defined using a string. ([@​koic][])
• #14427: Fix false positives for Style/RedundantParentheses when do...end block is wrapped in parentheses as a method argument. ([@​koic][])
• #14441: Better hash access handling in Style/SafeNavigation. ([@​issyl0][])
• #14443: Fix false positive in Layout/EmptyLinesAfterModuleInclusion when include does not have exactly one argument. ([@​issyl0][])
• #14424: Fix Style/SafeNavigation cop to preserve existing safe navigation in fixed code. ([@​martinemde][])
• #14455: Follow module inclusion with nonzero args with an empty line. ([@​issyl0][])
• #14445: Fix false positives for Lint/UselessAssignment with for loops when the variable is referenced in the collection. ([@​earlopain][])
• #14447: Fix wrong autocorrect for Style/RedundantCondition with a parenthesised method call in the condition. ([@​earlopain][])

Changes

• #14428: Enhance Lint/SelfAssignment to handle indexed assignment with multiple arguments. ([@​viralpraxis][])
• #14464: Exclude AutoCorrect and Include from configuration parameters. ([@​r7kamura][])
• #14472: Make Style/RedundantBegin aware of case pattern matching. ([@​koic][])
• #14448: Register array intersection size checks as offenses under Style/ArrayIntersect. ([@​lovro-bikic][])
• #14431: Support LSP TextDocumentSyncKind.Incremental. ([@​tmtm][])

... (truncated)

• e2afd61 Cut 1.80.2
• 02d4593 Update Changelog
• ca1b813 [Fix #14502] Fix wrong autocorrect for Style/StringConcatenation when a sin...
• 06e1b4f Remove some boilerplate when testing the lsp addon
• 9a82957 Merge pull request #14500 from Earlopain/string-concat-escaped
• 2f2f63a [Fix #14499] Fix wrong autocorrect for Style/StringConcatenation with escap...
• cc4d7a1 Use RuboCop RSpec 3.7 for development
• 819ea46 Reset the docs version
• 2271a78 Merge pull request #14489 from Earlopain/redundant-parens-yield-etc
• 6bdff54 Merge pull request #14495 from koic/make_naming_predicate_method_allow_initia...
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