squizlabs/PHP_CodeSniffer
### [`v3.6.0`](https://togithub.com/squizlabs/PHP_CodeSniffer/releases/3.6.0)
[Compare Source](https://togithub.com/squizlabs/PHP_CodeSniffer/compare/3.5.8...3.6.0)
#### PHP 8 Language Feature Support
PHP_CodeSniffer has run under PHP 8 for some time, but it has not supported all new language features until this release. Version 3.6.0 adds support for all new PHP 8 language features, including:
- Attributes
- Constructor property promotion
- Named arguments
- Union types
- Match expressions
- Static and Mixed return types
> Note: All standards and sniffs included with PHP_CodeSniffer have been updated to support these language features, but external standards and sniffs may need updating before they are able to detect them correctly.
#### Changelog
- Added support for PHP 8.0 union types
- A new `T_TYPE_UNION` token is available to represent the pipe character
- `File::getMethodParameters()`, `getMethodProperties()`, and `getMemberProperties()` will now return union types
- Thanks to Juliette Reinders Folmer for the patch
- Added support for PHP 8.0 named function call arguments
- A new `T_PARAM_NAME` token is available to represent the label with the name of the function argument in it
- Thanks to Juliette Reinders Folmer for the patch
- Added support for PHP 8.0 attributes
- The PHP-supplied `T_ATTRIBUTE` token marks the start of an attribute
- A new `T_ATTRIBUTE_END` token is available to mark the end of an attribute
- New `attribute_owner` and `attribute_closer` indexes are available in the tokens array for all tokens inside an attribute
- Tokenizing of attributes has been backfilled for older PHP versions
- The following sniffs have been updated to support attributes:
- `PEAR.Commenting.ClassComment`
- `PEAR.Commenting.FileComment`
- `PSR1.Files.SideEffects`
- `PSR12.Files.FileHeader`
- `Squiz.Commenting.ClassComment`
- `Squiz.Commenting.FileComment`
- `Squiz.WhiteSpace.FunctionSpacing`
- Thanks to Vadim Borodavko for the patch
- Thanks to Alessandro Chitolina for the patch
- Added support for PHP 8.0 dereferencing of text strings with interpolated variables
- Thanks to Juliette Reinders Folmer for the patch
- Added support for PHP 8.0 match expressions
- Match expressions are now tokenised with parenthesis and scope openers and closers
- Sniffs can listen for the `T_MATCH` token to process match expressions
- Note that the case and default statements inside match expressions do not have scopes set
- A new `T_MATCH_ARROW` token is available to represent the arrows in match expressions
- A new `T_MATCH_DEFAULT` token is available to represent the default keyword in match expressions
- All tokenizing of match expressions has been backfilled for older PHP versions
- The following sniffs have been updated to support match expressions:
- `Generic.CodeAnalysis.AssignmentInCondition`
- `Generic.CodeAnalysis.EmptyPHPStatement`
- Thanks to Vadim Borodavko for the patch
- `Generic.CodeAnalysis.EmptyStatement`
- `Generic.PHP.LowerCaseKeyword`
- `PEAR.ControlStructures.ControlSignature`
- `PSR12.ControlStructures.BooleanOperatorPlacement`
- `Squiz.Commenting.LongConditionClosingComment`
- `Squiz.Commenting.PostStatementComment`
- `Squiz.ControlStructures.LowercaseDeclaration`
- `Squiz.ControlStructures.ControlSignature`
- `Squiz.Formatting.OperatorBracket`
- `Squiz.PHP.DisallowMultipleAssignments`
- `Squiz.Objects.ObjectInstantiation`
- `Squiz.WhiteSpace.ControlStructureSpacing`
- Thanks to Juliette Reinders Folmer for the patch
- The value of the `T_FN_ARROW` token has changed from "T_FN_ARROW" to "PHPCS_T_FN_ARROW" to avoid package conflicts
- This will have no impact on custom sniffs unless they are specifically looking at the value of the `T_FN_ARROW` constant
- If sniffs are just using constant to find arrow functions, they will continue to work without modification
- Thanks to Juliette Reinders Folmer for the patch
- `File::findStartOfStatement()` now works correctly when passed the last token in a statement
- `File::getMethodParameters()` now supports PHP 8.0 constructor property promotion
- Returned method params now include a `property_visibility` and `visibility_token` index if property promotion is detected
- Thanks to Juliette Reinders Folmer for the patch
- `File::getMethodProperties()` now includes a `return_type_end_token` index in the return value
- This indicates the last token in the return type, which is helpful when checking union types
- Thanks to Juliette Reinders Folmer for the patch
- Include patterns are now ignored when processing STDIN
- Previously, checks using include patterns were excluded when processing STDIN when no file path was provided via `--stdin-path`
- Now, all include and exclude rules are ignored when no file path is provided, allowing all checks to run
- If you want include and exclude rules enforced when checking STDIN, use `--stdin-path` to set the file path
- Thanks to Juliette Reinders Folmer for the patch
- Spaces are now correctly escaped in the paths to external on Windows
- Thanks to Juliette Reinders Folmer for the patch
- Added `Generic.NamingConventions.AbstractClassNamePrefix` to enforce that class names are prefixed with "Abstract"
- Thanks to Anna Borzenko for the contribution
- Added `Generic.NamingConventions.InterfaceNameSuffix` to enforce that interface names are suffixed with "Interface"
- Thanks to Anna Borzenko for the contribution
- Added `Generic.NamingConventions.TraitNameSuffix` to enforce that trait names are suffixed with "Trait"
- Thanks to Anna Borzenko for the contribution
- `Generic.CodeAnalysis.UnusedFunctionParameter` can now be configured to ignore variable usage for specific type hints
- This allows you to suppress warnings for some variables that are not required, but leave warnings for others
- Set the `ignoreTypeHints` array property to a list of type hints to ignore
- Thanks to Petr Bugyík for the patch
- `Generic.Formatting.MultipleStatementAlignment` can now align statements at the start of the assignment token
- Previously, the sniff enforced that the values were aligned, even if this meant the assignment tokens were not
- Now, the sniff can enforce that the assignment tokens are aligned, even if this means the values are not
- Set the `alignAtEnd` sniff property to `false` to align the assignment tokens
- The default remains at `true`, so the assigned values are aligned
- Thanks to John P. Bloch for the patch
- `Generic.PHP.LowerCaseType` now supports checking of typed properties
- Thanks to Juliette Reinders Folmer for the patch
- `Generic.PHP.LowerCaseType` now supports checking of union types
- Thanks to Juliette Reinders Folmer for the patch
- `PEAR.Commenting.FunctionComment` and `Squiz.Commenting.FunctionComment` sniffs can now ignore private and protected methods
- Set the `minimumVisibility` sniff property to `protected` to ignore private methods
- Set the `minimumVisibility` sniff property to `public` to ignore both private and protected methods
- The default remains at `private`, so all methods are checked
- Thanks to Vincent Langlet for the patch
- `PEAR.Commenting.FunctionComment` and `Squiz.Commenting.FunctionComment` sniffs can now ignore return tags in any method
- Previously, only `__construct` and `__destruct` were ignored
- Set the list of method names to ignore in the `specialMethods` sniff property
- The default remains at `__construct` and `__destruct` only
- Thanks to Vincent Langlet for the patch
- `PSR2.ControlStructures.SwitchDeclaration` now supports nested switch statements where every branch terminates
- Previously, if a `CASE` only contained a `SWITCH` and no direct terminating statement, a fall-through error was displayed
- Now, the error is suppressed if every branch of the `SWITCH` has a terminating statement
- Thanks to Vincent Langlet for the patch
- The `PSR2.Methods.FunctionCallSignature.SpaceBeforeCloseBracket` error message is now reported on the closing parenthesis token
- Previously, the error was being reported on the function keyword, leading to confusing line numbers in the error report
- `Squiz.Commenting.FunctionComment` is now able to ignore function comments that are only inheritdoc statements
- Set the `skipIfInheritdoc` sniff property to `true` to skip checking function comments if the content is only `{@inhertidoc}`
- The default remains at `false`, so these comments will continue to report errors
- Thanks to Jess Myrbo for the patch
- `Squiz.Commenting.FunctionComment` now supports the PHP 8 mixed type
- Thanks to Vadim Borodavko for the patch
- `Squiz.PHP.NonExecutableCode` now has improved handling of syntax errors
- Thanks to Thiemo Kreuz for the patch
- `Squiz.WhiteSpace.ScopeKeywordSpacing` now checks spacing when using PHP 8.0 constructor property promotion
- Thanks to Juliette Reinders Folmer for the patch
- Fixed an issue that could occur when checking files on network drives, such as with WSL2 on Windows 10
- This works around a long-standing PHP bug with `is_readable()`
- Thanks to Michael S for the patch
- Fixed a number of false positives in the `Squiz.PHP.DisallowMultipleAssignments` sniff
- Sniff no longer errors for default value assignments in arrow functions
- Sniff no longer errors for assignments on first line of closure
- Sniff no longer errors for assignments after a goto label
- Thanks to Jaroslav Hanslík for the patch
- Fixed bug [#2913](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/2913) : Generic.WhiteSpace.ScopeIndent false positive when opening and closing tag on same line inside conditional
- Fixed bug [#2992](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/2992) : Enabling caching using a ruleset produces invalid cache files when using --sniffs and --exclude CLI args
- Fixed bug [#3003](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3003) : Squiz.Formatting.OperatorBracket autofix incorrect when assignment used with null coalescing operator
- Fixed bug [#3145](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3145) : Autoloading of sniff fails when multiple classes declared in same file
- Fixed bug [#3157](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3157) : PSR2.ControlStructures.SwitchDeclaration.BreakIndent false positive when case keyword is not indented
- Fixed bug [#3163](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3163) : Undefined index error with pre-commit hook using husky on PHP 7.4
- Thanks to Ismo Vuorinen for the patch
- Fixed bug [#3165](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3165) : Squiz.PHP.DisallowComparisonAssignment false positive when comparison inside closure
- Fixed bug [#3167](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3167) : Generic.WhiteSpace.ScopeIndent false positive when using PHP 8.0 constructor property promotion
- Fixed bug [#3170](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3170) : Squiz.WhiteSpace.OperatorSpacing false positive when using negation with string concat
- This also fixes the same issue in the PSR12.Operators.OperatorSpacing sniff
- Fixed bug [#3177](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3177) : Incorrect tokenization of GOTO statements in mixed PHP/HTML files
- Thanks to Juliette Reinders Folmer for the patch
- Fixed bug [#3184](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3184) : PSR2.Namespace.NamespaceDeclaration false positive on namespace operator
- Thanks to Juliette Reinders Folmer for the patch
- Fixed bug [#3188](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3188) : Squiz.WhiteSpace.ScopeKeywordSpacing false positive for static return type
- Thanks to Juliette Reinders Folmer for the patch
- Fixed bug [#3192](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3192) : findStartOfStatement doesn't work correctly inside switch
- Thanks to Vincent Langlet for the patch
- Fixed bug [#3195](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3195) : Generic.WhiteSpace.ScopeIndent confusing message when combination of tabs and spaces found
- Fixed bug [#3197](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3197) : Squiz.NamingConventions.ValidVariableName does not use correct error code for all member vars
- Fixed bug [#3219](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3219) : Generic.Formatting.MultipleStatementAlignment false positive for empty anonymous classes and closures
- Fixed bug [#3258](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3258) : Squiz.Formatting.OperatorBracket duplicate error messages for unary minus
- Thanks to Juliette Reinders Folmer for the patch
- Fixed bug [#3273](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3273) : Squiz.Functions.FunctionDeclarationArgumentSpacing reports line break as 0 spaces between parenthesis
- Fixed bug [#3277](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3277) : Nullable static return typehint causes whitespace error
- Fixed bug [#3284](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3284) : Unused parameter false positive when using array index in arrow function
Configuration
📅 Schedule: At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
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🔕 Ignore: Close this PR and you won't be reminded about this update again.
[ ] If you want to rebase/retry this PR, check this box.
This PR contains the following updates:
3.5.8->3.6.0Release Notes
squizlabs/PHP_CodeSniffer
### [`v3.6.0`](https://togithub.com/squizlabs/PHP_CodeSniffer/releases/3.6.0) [Compare Source](https://togithub.com/squizlabs/PHP_CodeSniffer/compare/3.5.8...3.6.0) #### PHP 8 Language Feature Support PHP_CodeSniffer has run under PHP 8 for some time, but it has not supported all new language features until this release. Version 3.6.0 adds support for all new PHP 8 language features, including: - Attributes - Constructor property promotion - Named arguments - Union types - Match expressions - Static and Mixed return types > Note: All standards and sniffs included with PHP_CodeSniffer have been updated to support these language features, but external standards and sniffs may need updating before they are able to detect them correctly. #### Changelog - Added support for PHP 8.0 union types - A new `T_TYPE_UNION` token is available to represent the pipe character - `File::getMethodParameters()`, `getMethodProperties()`, and `getMemberProperties()` will now return union types - Thanks to Juliette Reinders Folmer for the patch - Added support for PHP 8.0 named function call arguments - A new `T_PARAM_NAME` token is available to represent the label with the name of the function argument in it - Thanks to Juliette Reinders Folmer for the patch - Added support for PHP 8.0 attributes - The PHP-supplied `T_ATTRIBUTE` token marks the start of an attribute - A new `T_ATTRIBUTE_END` token is available to mark the end of an attribute - New `attribute_owner` and `attribute_closer` indexes are available in the tokens array for all tokens inside an attribute - Tokenizing of attributes has been backfilled for older PHP versions - The following sniffs have been updated to support attributes: - `PEAR.Commenting.ClassComment` - `PEAR.Commenting.FileComment` - `PSR1.Files.SideEffects` - `PSR12.Files.FileHeader` - `Squiz.Commenting.ClassComment` - `Squiz.Commenting.FileComment` - `Squiz.WhiteSpace.FunctionSpacing` - Thanks to Vadim Borodavko for the patch - Thanks to Alessandro Chitolina for the patch - Added support for PHP 8.0 dereferencing of text strings with interpolated variables - Thanks to Juliette Reinders Folmer for the patch - Added support for PHP 8.0 match expressions - Match expressions are now tokenised with parenthesis and scope openers and closers - Sniffs can listen for the `T_MATCH` token to process match expressions - Note that the case and default statements inside match expressions do not have scopes set - A new `T_MATCH_ARROW` token is available to represent the arrows in match expressions - A new `T_MATCH_DEFAULT` token is available to represent the default keyword in match expressions - All tokenizing of match expressions has been backfilled for older PHP versions - The following sniffs have been updated to support match expressions: - `Generic.CodeAnalysis.AssignmentInCondition` - `Generic.CodeAnalysis.EmptyPHPStatement` - Thanks to Vadim Borodavko for the patch - `Generic.CodeAnalysis.EmptyStatement` - `Generic.PHP.LowerCaseKeyword` - `PEAR.ControlStructures.ControlSignature` - `PSR12.ControlStructures.BooleanOperatorPlacement` - `Squiz.Commenting.LongConditionClosingComment` - `Squiz.Commenting.PostStatementComment` - `Squiz.ControlStructures.LowercaseDeclaration` - `Squiz.ControlStructures.ControlSignature` - `Squiz.Formatting.OperatorBracket` - `Squiz.PHP.DisallowMultipleAssignments` - `Squiz.Objects.ObjectInstantiation` - `Squiz.WhiteSpace.ControlStructureSpacing` - Thanks to Juliette Reinders Folmer for the patch - The value of the `T_FN_ARROW` token has changed from "T_FN_ARROW" to "PHPCS_T_FN_ARROW" to avoid package conflicts - This will have no impact on custom sniffs unless they are specifically looking at the value of the `T_FN_ARROW` constant - If sniffs are just using constant to find arrow functions, they will continue to work without modification - Thanks to Juliette Reinders Folmer for the patch - `File::findStartOfStatement()` now works correctly when passed the last token in a statement - `File::getMethodParameters()` now supports PHP 8.0 constructor property promotion - Returned method params now include a `property_visibility` and `visibility_token` index if property promotion is detected - Thanks to Juliette Reinders Folmer for the patch - `File::getMethodProperties()` now includes a `return_type_end_token` index in the return value - This indicates the last token in the return type, which is helpful when checking union types - Thanks to Juliette Reinders Folmer for the patch - Include patterns are now ignored when processing STDIN - Previously, checks using include patterns were excluded when processing STDIN when no file path was provided via `--stdin-path` - Now, all include and exclude rules are ignored when no file path is provided, allowing all checks to run - If you want include and exclude rules enforced when checking STDIN, use `--stdin-path` to set the file path - Thanks to Juliette Reinders Folmer for the patch - Spaces are now correctly escaped in the paths to external on Windows - Thanks to Juliette Reinders Folmer for the patch - Added `Generic.NamingConventions.AbstractClassNamePrefix` to enforce that class names are prefixed with "Abstract" - Thanks to Anna Borzenko for the contribution - Added `Generic.NamingConventions.InterfaceNameSuffix` to enforce that interface names are suffixed with "Interface" - Thanks to Anna Borzenko for the contribution - Added `Generic.NamingConventions.TraitNameSuffix` to enforce that trait names are suffixed with "Trait" - Thanks to Anna Borzenko for the contribution - `Generic.CodeAnalysis.UnusedFunctionParameter` can now be configured to ignore variable usage for specific type hints - This allows you to suppress warnings for some variables that are not required, but leave warnings for others - Set the `ignoreTypeHints` array property to a list of type hints to ignore - Thanks to Petr Bugyík for the patch - `Generic.Formatting.MultipleStatementAlignment` can now align statements at the start of the assignment token - Previously, the sniff enforced that the values were aligned, even if this meant the assignment tokens were not - Now, the sniff can enforce that the assignment tokens are aligned, even if this means the values are not - Set the `alignAtEnd` sniff property to `false` to align the assignment tokens - The default remains at `true`, so the assigned values are aligned - Thanks to John P. Bloch for the patch - `Generic.PHP.LowerCaseType` now supports checking of typed properties - Thanks to Juliette Reinders Folmer for the patch - `Generic.PHP.LowerCaseType` now supports checking of union types - Thanks to Juliette Reinders Folmer for the patch - `PEAR.Commenting.FunctionComment` and `Squiz.Commenting.FunctionComment` sniffs can now ignore private and protected methods - Set the `minimumVisibility` sniff property to `protected` to ignore private methods - Set the `minimumVisibility` sniff property to `public` to ignore both private and protected methods - The default remains at `private`, so all methods are checked - Thanks to Vincent Langlet for the patch - `PEAR.Commenting.FunctionComment` and `Squiz.Commenting.FunctionComment` sniffs can now ignore return tags in any method - Previously, only `__construct` and `__destruct` were ignored - Set the list of method names to ignore in the `specialMethods` sniff property - The default remains at `__construct` and `__destruct` only - Thanks to Vincent Langlet for the patch - `PSR2.ControlStructures.SwitchDeclaration` now supports nested switch statements where every branch terminates - Previously, if a `CASE` only contained a `SWITCH` and no direct terminating statement, a fall-through error was displayed - Now, the error is suppressed if every branch of the `SWITCH` has a terminating statement - Thanks to Vincent Langlet for the patch - The `PSR2.Methods.FunctionCallSignature.SpaceBeforeCloseBracket` error message is now reported on the closing parenthesis token - Previously, the error was being reported on the function keyword, leading to confusing line numbers in the error report - `Squiz.Commenting.FunctionComment` is now able to ignore function comments that are only inheritdoc statements - Set the `skipIfInheritdoc` sniff property to `true` to skip checking function comments if the content is only `{@inhertidoc}` - The default remains at `false`, so these comments will continue to report errors - Thanks to Jess Myrbo for the patch - `Squiz.Commenting.FunctionComment` now supports the PHP 8 mixed type - Thanks to Vadim Borodavko for the patch - `Squiz.PHP.NonExecutableCode` now has improved handling of syntax errors - Thanks to Thiemo Kreuz for the patch - `Squiz.WhiteSpace.ScopeKeywordSpacing` now checks spacing when using PHP 8.0 constructor property promotion - Thanks to Juliette Reinders Folmer for the patch - Fixed an issue that could occur when checking files on network drives, such as with WSL2 on Windows 10 - This works around a long-standing PHP bug with `is_readable()` - Thanks to Michael S for the patch - Fixed a number of false positives in the `Squiz.PHP.DisallowMultipleAssignments` sniff - Sniff no longer errors for default value assignments in arrow functions - Sniff no longer errors for assignments on first line of closure - Sniff no longer errors for assignments after a goto label - Thanks to Jaroslav Hanslík for the patch - Fixed bug [#2913](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/2913) : Generic.WhiteSpace.ScopeIndent false positive when opening and closing tag on same line inside conditional - Fixed bug [#2992](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/2992) : Enabling caching using a ruleset produces invalid cache files when using --sniffs and --exclude CLI args - Fixed bug [#3003](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3003) : Squiz.Formatting.OperatorBracket autofix incorrect when assignment used with null coalescing operator - Fixed bug [#3145](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3145) : Autoloading of sniff fails when multiple classes declared in same file - Fixed bug [#3157](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3157) : PSR2.ControlStructures.SwitchDeclaration.BreakIndent false positive when case keyword is not indented - Fixed bug [#3163](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3163) : Undefined index error with pre-commit hook using husky on PHP 7.4 - Thanks to Ismo Vuorinen for the patch - Fixed bug [#3165](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3165) : Squiz.PHP.DisallowComparisonAssignment false positive when comparison inside closure - Fixed bug [#3167](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3167) : Generic.WhiteSpace.ScopeIndent false positive when using PHP 8.0 constructor property promotion - Fixed bug [#3170](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3170) : Squiz.WhiteSpace.OperatorSpacing false positive when using negation with string concat - This also fixes the same issue in the PSR12.Operators.OperatorSpacing sniff - Fixed bug [#3177](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3177) : Incorrect tokenization of GOTO statements in mixed PHP/HTML files - Thanks to Juliette Reinders Folmer for the patch - Fixed bug [#3184](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3184) : PSR2.Namespace.NamespaceDeclaration false positive on namespace operator - Thanks to Juliette Reinders Folmer for the patch - Fixed bug [#3188](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3188) : Squiz.WhiteSpace.ScopeKeywordSpacing false positive for static return type - Thanks to Juliette Reinders Folmer for the patch - Fixed bug [#3192](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3192) : findStartOfStatement doesn't work correctly inside switch - Thanks to Vincent Langlet for the patch - Fixed bug [#3195](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3195) : Generic.WhiteSpace.ScopeIndent confusing message when combination of tabs and spaces found - Fixed bug [#3197](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3197) : Squiz.NamingConventions.ValidVariableName does not use correct error code for all member vars - Fixed bug [#3219](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3219) : Generic.Formatting.MultipleStatementAlignment false positive for empty anonymous classes and closures - Fixed bug [#3258](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3258) : Squiz.Formatting.OperatorBracket duplicate error messages for unary minus - Thanks to Juliette Reinders Folmer for the patch - Fixed bug [#3273](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3273) : Squiz.Functions.FunctionDeclarationArgumentSpacing reports line break as 0 spaces between parenthesis - Fixed bug [#3277](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3277) : Nullable static return typehint causes whitespace error - Fixed bug [#3284](https://togithub.com/squizlabs/PHP_CodeSniffer/issues/3284) : Unused parameter false positive when using array index in arrow functionConfiguration
📅 Schedule: At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻️ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
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