RuboCop Rails 2.22.0

New features

• #906: Add Rails/EnvLocal cop. (@sambostock)
• #1128: Make Rails/DuplicateAssociation aware of duplicate class_name. (@koic)
• #1157: Support some Rails 7.1's new querying methods for Rails/RedundantActiveRecordAllMethod. (@koic)
• #1147: Support the Trilogy adapter for MySQL. (@koic)

Bug fixes

• #952: Fix a false positive for Rails/NotNullColumn when using null: false for MySQL's TEXT type. (@koic)
• #1041: Fix a false positive for Rails/Output when output method is called with block argument. (@koic)
• #1143: Fix an error for Rails/RedundantActiveRecordAllMethod when using RuboCop 1.51 or lower. (@koic)
• #1105: Fix false positives for Rails/RedundantPresenceValidationOnBelongsTo when using validates with :if or :unless options. (@koic)
• #1158: Rails/HasManyOrHasOneDependent does not add offence when has_many or has_one is called on an explicit receiver. (@samrjenkins)
• #1160: Fix Rails/SaveBang to ignore parenthesis. (@fatkodima)

Changes

• #1152: Add more dangerous column names to Rails/DangerousColumnNames. (@r7kamura)
• #1039: Deprecate Rails/ActionFilter cop; it will be disabled by default. (@koic)
• #893: Support local as an environment for Rails/UnknownEnv from Rails 7.1 onward. (@ghiculescu)

RuboCop Rails 2.21.2

Bug fixes

• #1126: Fix a false positive for Rails/RedundantActiveRecordAllMethod when using some Enumerable's methods with block argument. (@koic)
• #1121: Fix an error for Rails/SelectMap when using select(:column_name).map(&:column_name) without receiver model. (@koic)
• #1119: Fix an incorrect autocorrect for Rails/RedundantActiveRecordAllMethod when all has parentheses. (@masato-bkn)
• #1130: Fix crash for Rails/UniqueValidationWithoutIndex with bare validate. (@jamiemccarthy)
• #1124: Fix false positives for Rails/RedundantActiveRecordAllMethod when receiver is not an Active Record model. (@koic)

RuboCop Rails 2.21.1

Bug fixes

• #1108: Fix an incorrect autocorrect for Rails/TimeZone when using String#to_time. (@koic)
• #1109: Fix error for Rails/RedundantActiveRecordAllMethod when all is an argument for AR methods. (@masato-bkn)
• #1110: Fix false positive for Rails/RedundantActiveRecordAllMethod when all has any parameters. (@masato-bkn)

RuboCop Rails 2.21.0

New features

• #1075: Add new Rails/SelectMap cop that checks for uses of select(:column_name) with map(&:column_name). (@koic)
• #158: Add Rails/DangerousColumnNames cop. (@r7kamura)
• #1072: Add TransactionMethods config for Rails/TransactionExitStatement to detect custom transaction methods. (@marocchino)
• #967: Add new Rails/UnusedRenderContent cop. (@samrjenkins)
• #1052: Add explicit style to Rails/I18nLazyLookup. (@sunny)
• #1016: Add new Rails/RedundantActiveRecordAllMethod cop. (@masato-bkn)

Bug fixes

• #1078: Fix a false negative for Rails/LexicallyScopedActionFilter when no methods are defined. (@vlad-pisanov)
• #1060: Fix a false positive for Rails/HttpStatus when using symbolic value that have no numeric value mapping. (@koic)
• #1004: Fix a false-positive for Rails/RootPathnameMethods on Ruby 2.4 or lower. (@r7kamura)
• #1066: Fix an error for Rails/FilePath when string interpolated Rails.root is followed by a message starting with .. (@koic)
• #1049: Fix an incorrect autocorrect for Rails/FilePath when File.join with Rails.root and path starting with /. (@ydah)
• #1045: Fix an incorrect autocorrect for Rails/NegateInclude when using Style/InverseMethods's autocorrection together. (@koic)
• #1062: Fix autocorrection for Rails/RakeEnvironment when rake task accepts arguments. (@fastjames)
• #1036: Fix an error for UniqueValidationWithoutIndex when db/schema.rb is empty. (@fatkodima)
• #1042: Fix no offences for Rails/SchemaComment when create_table with multi t columns. (@nipe0324)

Changes

• #1056: Fix database adapter detection for nested config. (@mjankowski)
• #1031: Make Lint/SafeNavigationChain allow presence_in. (@koic)
• #1080: Make Rails/HttpStatus aware of string number status. (@r7kamura)
• #1094: Make Rails/TimeZone aware of String#to_time. (@koic)
• #1015: Make Style/InvertibleUnlessCondition aware of Active Support methods. (@koic)
• #903: Read database config for Rails/BulkChangeTable from environment variable. (@joergschiller)
• #1058: Relax Include path for Rails/FindBy and Rails/FindEach. (@koic)
• #994: Restrict DuplicateAssociation cop to ActiveRecord. (@mjankowski)

RuboCop Rails 2.20.2

Bug fixes

• #1028: Fix an error for Rails/UniqueValidationWithoutIndex when the presence: true option is used alone for the validates method. (@koic)

RuboCop Rails 2.20.1

Bug fixes

• #1021: Fix an error for Rails/UniqueValidationWithoutIndex. (@ydah)

RuboCop Rails 2.20.0

New features

• #999: Add autocorrection for Rails/Date. (@r7kamura)
• #991: Add autocorrection for Rails/FilePath. (@r7kamura)
• #988: Add autocorrection for Rails/IgnoredSkipActionFilterOption. (@r7kamura)

Bug fixes

• #1005: Flag break in with_lock for Rails/TransactionExitStatement. (@splattael)
• #997: Fix to Allow NotNullColumn to work with method calls and variables. (@fidalgo)
• #989: Fix Rails/FilePath to detect offenses from complex string interpolation. (@r7kamura)
• #1010: Fix Rails/ThreeStateBooleanColumn for dynamic tables/columns. (@fatkodima)
• #1008: Fix UniqueValidationWithoutIndex to not detect offenses when a validation specifies uniqueness: false. (@samrjenkins)

Changes

• #1011: Add *_create_active_storage_variant_records.active_storage.rb to Rails/CreateTableWithTimestamps exclude file list. (@tka5)
• #995: Check for or method in Rails/FindEach cop. (@masato-bkn)
• #1019: Change db migration file pattern so that it supports multiple db. (@r7kamura)
• #986: (Breaking) Drop Ruby 2.6 support. (@koic)
• #992: Exclude app/assets/**/* by default. (@r7kamura)
• #1014: Make Lint/RedundantSafeNavigation aware of presence and present? methods. (@koic)
• #1007: Support flash.now for Rails/I18nLocaleTexts. (@fatkodima)

RuboCop Rails 2.19.1

Bug fixes

• #979: Fix an error for Rails/ThreeStateBooleanColumn when using t.boolean in drop_table. (@koic)

RuboCop Rails 2.19.0

New features

• #337: Add new Rails/ThreeStateBooleanColumn cop. (@fatkodima)
• #45: Make Rails/Delegate aware of self. (@koic)

Bug fixes

• #934: Fix a false negative for Rails/Output when print methods without arguments. (@koic)
• #99: Fix a false positive for Rails/HttpPositionalArguments when using include Rack::Test::Methods. (@koic)
• #501: Fix a false positive for Rails/OutputSafety when using html_safe for I18n methods. (@koic)
• #860: Fix a false positive for Rails/Pluck when using regexp literal key for String#[]. (@koic)
• #938: Fix an error for Rails/WhereNotWithMultipleConditions when using where.not.lt(condition) as a Mongoid API'. (@koic)
• #941: Remove redundant config for Style/InverseMethods. (@koic)

Changes

• #299: Add autocorrection for Rails/ReflectionClassName. (@tejasbubane)
• #34: Allow CreateTableWithTimestamps when using id: false and not include timestamps. (@koic)
• #694: Mark Rails/FindEach as unsafe. (@koic)
• #940: Mark Rails/ResponseParsedBody as unsafe. (@koic)

RuboCop Rails 2.18 (a.k.a. Ruby 30th Anniversary Edition)

New features

• #863: Add Rails/ResponseParsedBody cop. (@r7kamura)

Bug fixes

• #824: Fix a false negative for Rails/ActionControllerTestCase when the class is namespaced. (@vlad-pisanov)
• #909: Fix a false positive for Rails/ActionControllerFlashBeforeRender when using flash before redirect_to in if branch. (@koic)
• #898: Fix a false positive for Rails/ActiveRecordAliases when arguments of update_attributes is empty. (@koic)
• #920: Fix an error for Rails/NegateInclude when there is no receiver. (@fatkodima)
• #931: Fix error in Rails/Presence when ternary operators are used in multiple lines. (@r7kamura)
• #687: Fix Rails/HasManyOrHasOneDependent to correctly handle association methods with receiver. (@fatkodima)
• #929: Prevent Rails/SquishedSQLHeredocs applying when single-line comments are present. (@john-h-k)
• #887: Fix a false positive for Rails/NotNullColumn when adding a :virtual column. (@fatkodima)
• #918: Fix Rails/FreezeTime running against Rails < 5.2 apps. (@DRBragg)
• #895: Fix Rails/UnusedIgnoredColumns not recognizing columns added via +=. (@lucthev)

Changes

• #263: Accept actions defined via alias in Rails/LexicallyScopedActionFilter. (@fatkodima)
• #902: Ignore redirect method for Style/FormatStringToken by default. (@javierjulio)
• #935: Make Style/InverseMethods aware of Active Support's present?, blank?, include?, and exclude? methods. (@koic)
• #914: Make Style/InverseMethods aware of valid? and invalid? methods. (@koic)
• #826: Mark Rails/Pluck as unsafe. (@fatkodima)
• #896: Raise severity of Rails/ActiveRecordOverride, Rails/DeprecatedActiveModelErrorsMethods, Rails/DuplicateAssociation, Rails/DuplicateScope, Rails/TopLevelHashWithIndifferentAccess, and Rails/WhereNotWithMultipleConditions cops to warning. (@koic)