RuboCop Performance 1.5.2

Bug fixes

• #86: Fix an incorrect autocorrect for Performance/RedundantMerge when using an empty hash argument. (@koic)

RuboCop Performance 1.5.1

Bug fixes

• #82: Let Performance/StartWith and Performance/EndWith correct Regexp#match? and Regexp#=~. (@eugeneius)

RuboCop Performance 1.5.0

Bug fixes

• #74: Fix an error for Performance/RedundantMerge when MaxKeyValuePairs option is set to null. (@koic)
• #70: This PR fixes a false negative for Performance/FlatMap when using symbol to proc operator argument of map method. (@koic, @splattael)

Changes

• #69: Remove SafeMode from Performance/Count and Performance/Detect. Set SafeAutoCorrect to false for these cops by default. (@rrosenblum)

RuboCop Performance 1.4.1

Bug fixes

• #67: Fix an error for Performance/RedundantMerge when MaxKeyValuePairs option is set to null. (@koic)
• #73: Fix a false negative for Performance/RegexpMatch when MatchData is not detected in if branch of guard condition. (@koic)

RuboCop Performance 1.4.0

Bug fixes

• #54: Fix Performance/FixedSize to accept const assign with some operation. (@tejasbubane)
• #61: Fix a false negative for Performance/RegexpMatch when using RuboCop 0.71 or higher. (@koic)

RuboCop Performance 1.3.0

Bug fixes

• #48: Reduce Performance/RegexpMatch false positive by only flagging match used with Regexp/String/Symbol literals. (@dduugg)

Changes

• #52: Drop support for Ruby 2.2. (@bquorning)

RuboCop Performance 1.2.0

Bug fixes

• #47: Fix a false negative for Performance/RegexpMatch when using RuboCop 0.68 or higher. (@koic)

RuboCop Performance 1.1.0

Changes

• #39: Remove Performance/LstripRstrip cop. (@koic)
• #39: Remove Performance/RedundantSortBy, Performance/UnneededSort and Performance/Sample cops. (@koic)

RuboCop Performance 1.0.0

New features

• Extract performance cops from rubocop-hq/rubocop repository. (@composerinteralia, @koic)