0.46.5: Laundry Studio

Breaking

• None.

Experimental

• None.

Enhancements

• None.

Bug Fixes

• Fix empty_parentheses_with_trailing_closure rule when using Swift 5.6.
  Marcelo Fabri
  #3846

• Fix false negatives in closure_parameter_position rule with Swift 5.6.
  Marcelo Fabri
  #3845

• Fix regression in last_where rule when using Swift 5.6.
  Marcelo Fabri
  #3847

• Fix regression in unused_import rule when using Swift 5.6.
  JP Simard
  #3849

• Fix regression in trailing_closure rule when using Swift 5.6.
  Marcelo Fabri
  #3848

0.46.4: Detergent Tray

Breaking

• None.

Experimental

• None.

Enhancements

• None.

Bug Fixes

• Ignore meta class types in prefer_self_in_static_references rule.
  SimplyDanny
  #3804

• Ignore MARK in multiline comment, fixing cases that would previously crash or
  produce invalid results when correcting.
  goranche
  #1749
  #3841

• Fix false positive in EmptyEnumArgumentsRule rule when using Swift 5.6.
  Marcelo Fabri
  #3850

0.46.3: Detergent Spill

Breaking

• None.

Experimental

• None.

Enhancements

• Change fingerprint generation in CodeClimateReporter.swift to use
  the relative file path to better support CI/CD on multiple machines.
  HA Pors

Bug Fixes

• Fix crash in the closure_end_indentation rule when linting with
  Swift 5.6.
  JP Simard
  #3830

• Fix default rules section in documentation.
  Natan Rolnik
  #3857

0.46.2: Detergent Package

Breaking

• None.

Experimental

• None.

Enhancements

• None.

Bug Fixes

• Fix SwiftLint.pkg installer on macOS 11 or later.
  JP Simard
  #3815

• Ignore prefer_self_in_static_references rule in extensions
  generally.
  SimplyDanny
  #3775

• Fix class_delegate_protocol false positives when using where
  clause.
  Steven Magdy

0.46.1: Detergent Container

Breaking

• The weak_delegate rule has been opt-in due to its high false
  positive rate.
  JP Simard
  #2786

Experimental

• None.

Enhancements

• Official Docker images are now available. See the
  Docker section of the README for usage
  instructions.
  Francisco Javier Trujillo Mata

• Allow unused_setter_value for overrides.
  Adrian Debbeler
  #2585

Bug Fixes

• Fix convenience_type false positives when using actors.
  JP Simard
  #3770

• Fix false positives in the prefer_self_in_static_references rule.
  SimplyDanny
  #3768

• Fix the regex for expiring TODO comments.
  Sergei Shirokov
  #3767

• Fix crash when parsing multi-line attributes with the attributes
  rule.
  JP Simard
  #3761

• Fix false positives in unused_closure_parameter when using
  list element bindings in SwiftUI.
  Paul Williamson
  #3790

• Fix the cache path not being properly set when using nested
  configurations.
  Andrés Cecilia Luque

0.46.0: Detergent Container

Breaking

• The weak_delegate rule has been deprecated due to its high false
  positive rate. The identifier will become invalid in a future
  release.
  JP Simard
  #2786

Experimental

• None.

Enhancements

• Official Docker images are now available. See the
  Docker section of the README for usage
  instructions.
  Francisco Javier Trujillo Mata

• Allow unused_setter_value for overrides.
  Adrian Debbeler
  #2585

Bug Fixes

• Fix convenience_type false positives when using actors.
  JP Simard
  #3770

• Fix false positives in the prefer_self_in_static_references rule.
  SimplyDanny
  #3768

• Fix the regex for expiring TODO comments.
  Sergei Shirokov
  #3767

• Fix crash when parsing multi-line attributes with the attributes
  rule.
  JP Simard
  #3761

• Fix false positives in unused_closure_parameter when using
  list element bindings in SwiftUI.
  Paul Williamson
  #3790

• Fix the cache path not being properly set when using nested
  configurations.
  Andrés Cecilia Luque

0.45.1: Clothes Drying Hooks

Breaking

• None.

Experimental

• None.

Enhancements

• Update Rule list documentation to distinguish between opt-in and
  on-by-default rules.
  Benny Wong

• Add opt-in prefer_self_in_static_references rule to warn if the
  type name is used to reference static members the same type.
  Prefer using Self instead which is not affected by renamings.
  SimplyDanny

• Add support for running SwiftLint as a
  pre-commit hook.
  Jesse Crocker
  Hannes Ljungberg

Bug Fixes

• Fix unused_import rule incorrectly considering SwiftShims as a
  used import.
  JP Simard

• Fix false positives on large_tuple rule when using async closures.
  Kaitlin Mahar
  #3753

• Fix false positive on legacy_objc_type rule when using
  types with names that start with a legacy type name.
  Isaac Ressler
  #3555

0.45.0: Effectful Apparel

Breaking

• SwiftLint now requires Swift 5.4 or higher to build.
  JP Simard

Experimental

• None.

Enhancements

• Add self_in_property_initialization rule to catch uses of self
  inside an inline closure used for initializing a variable. In this case,
  self refers to the NSObject.self method and likely won't be what you
  expect. You can make the variable lazy to be able to refer to the current
  instance with self or use MyClass.self if you really want to reference
  the method.
  Marcelo Fabri

• Exclude id from identifier_name by default.
  Artem Garmash
  #3651

• Handle get async and get throws (introduced in Swift 5.5) in the
  implicit_getter rule.
  Marcelo Fabri
  #3684

• Speed up explicit type interface rule.
  PaulTaykalo
  #3745

• Speed up analyzer rules.
  PaulTaykalo
  #3747

Bug Fixes

• Fix a bug with the missing_docs rule where
  excludes_inherited_types would not be set.
  Ben Fox

• Fix redundant_optional_initialization autocorrect broken
  in case observer's brace exists.
  Naruki Chigira
  #3718

• Fix a false positive in the unneeded_break_in_switch rule when
  using do/catch.
  Marcelo Fabri
  #3724

• Speed up Computed Accessors Order rule.
  PaulTaykalo
  #3727

• [Colon Rule] Fix case when comment is used in function call.
  PaulTaykalo
  #3740

0.44.0: Travel Size Lint Roller

Breaking

• SwiftLint now requires Swift 5.3 or higher to build.
  JP Simard

Experimental

• None.

Enhancements

• Add configuration options to missing_docs rule:

  • excludes_extensions defaults to true to skip reporting violations
    for extensions with missing documentation comments.
  • excludes_inherited_types defaults to true to skip reporting
    violations for inherited declarations, like subclass overrides.
    Ben Fox

• Fix false negative on redundant_optional_initialization rule when variable
  has observers.
  Isaac Ressler
  #3621

• Make test_case_accessibility rule identify invalid test functions
  with parameters.
  Keith Smiley
  #3612

• Add duplicated_key_in_dictionary_literal rule to warn against duplicated
  keys in dictionary literals.
  Marcelo Fabri

• Fix the rule name from "Colon" to "Colon Spacing" to improve phrasing.
  Radu
  #3587

• Add discouraged_none_name opt-in rule to discourage naming cases and
  static/class members "none", which can conflict with Swift's
  Optional<T>.none when checking equality.
  Kane Cheshire
  #3624

• Improve language and positioning of file_length warnings when
  ignore_comment_only_lines: true.
  Steven Grosmark
  #3654

• Add anonymous_argument_in_multiline_closure opt-in rule to validate that
  named arguments are used in closures that span multiple lines.
  Marcelo Fabri

Bug Fixes

• Fix false positives in empty_enum_arguments rule when comparing values
  with a static member (e.g. if number == .zero).
  Marcelo Fabri
  #3562

• Fix the regex for expiring-todos.
  namolnad
  #3597

• Fix type_contents_order initializer detection.
  StevenMagdy

• Fix autocorrect when there's no space between the tuple the in keyword
  on unneeded_parentheses_in_closure_argument rule.
  p-x9
  #3633

• Fix unused_capture_list, empty_enum_arguments, implicit_return and
  explicit_type_interface rules when using Swift 5.4.
  Marcelo Fabri
  #3615
  #3685

• Fix Xcode build logs with spaces in paths preventing analyze from running.
  adamawolf

0.43.1: Laundroformat

Breaking

• None.

Experimental

• None.

Enhancements

• None.

Bug Fixes

• Fix the File Length rule name.
  onato
  #3560

• Re-add --format flag to reformat Swift files using SourceKit.
  Only applied with --fix/--autocorrect.
  JP Simard
  #3571