rubocop/rubocop v0.42.0

RuboCop 0.42.0

on GitHub

New features

• #3306: Add autocorrection for Style/EachWithObject. (@owst)
• Add new Style/TernaryParentheses cop. (@drenmi)
• #3136: Add config for UselessAccessModifier so it can be made aware of ActiveSupport's concerning and class_methods methods. (@maxjacobson)
• #3128: Add new Rails/SaveBang cop. (@QuinnHarris)

Bug fixes

• #3271: Fix bad auto-correct for Style/EachForSimpleLoop cop. (@drenmi)
• #3288: Fix auto-correct of word and symbol arrays in Style/ParallelAssignment cop. (@jonas054)
• #3307: Fix exception when inspecting an operator assignment with Style/MethodCallParentheses cop. (@drenmi)
• #3316: Fix error for blocks without arguments in Style/SingleLineBlockParams cop. (@owst)
• #3320: Make Style/OpMethod aware of the backtick method. (@drenmi)
• Do not register an offense in Lint/ShadowedException when rescuing an exception built into Ruby before a custom exception. (@rrosenblum)

Changes

• #2645: Style/EmptyLiteral no longer generates an offense for String.new when using frozen string literals. (@drenmi)
• #3308: Make Lint/NextWithoutAccumulator aware of nested enumeration. (@drenmi)
• Extend Style/MethodMissing cop to check for the conditions in the style guide. (@drenmi)
• #3325: Drop support for MRI 1.9.3. (@drenmi)
• Add support for MRI 2.4. (@dvandersluis)
• #3256: Highlight the closing brace in Style/Multiline...BraceLayout cops. (@jonas054)
• Always register an offense when rescuing Exception before or along with any other exception in Lint/ShadowedException. (@rrosenblum)