Upgrade PHP-CS-Fixer to 3.x (#2937)

.gitattributes

@@ -2,7 +2,7 @@
 .gitattributes         export-ignore
 /.github/              export-ignore
 .gitignore             export-ignore
-.php_cs.dist           export-ignore
+.php-cs-fixer.dist.php export-ignore
 /docs/                 export-ignore
 /Dockerfile            export-ignore
 /Makefile              export-ignore

.github/workflows/static.yml

@@ -53,7 +53,7 @@ jobs:
         run: composer bin php-cs-fixer update --no-interaction --no-progress
 
       - name: Execute PHP CS Fixer
-        run: vendor/bin/php-cs-fixer fix --diff-format udiff --dry-run
+        run: vendor/bin/php-cs-fixer fix --diff --dry-run
 
   psalm:
     name: Psalm

.gitignore

@@ -1,5 +1,5 @@
-.php_cs
-.php_cs.cache
+.php-cs-fixer.php
+.php-cs-fixer.cache
 .phpunit.result.cache
 composer.lock
 vendor/

.php-cs-fixer.dist.php

@@ -1,24 +1,22 @@
 <?php
 
-$config = PhpCsFixer\Config::create()
+$config = (new PhpCsFixer\Config())
     ->setRiskyAllowed(true)
     ->setRules([
         '@PSR2' => true,
         'array_syntax' => ['syntax' => 'short'],
         'binary_operator_spaces' => ['operators' => ['=>' => null]],
         'blank_line_after_opening_tag' => true,
-        'class_attributes_separation' => ['elements' => ['method']],
+        'class_attributes_separation' => ['elements' => ['method' => 'one']],
         'compact_nullable_typehint' => true,
         'concat_space' => ['spacing' => 'one'],
         'declare_equal_normalize' => ['space' => 'none'],
         'declare_strict_types' => false,
         'dir_constant' => true,
-        'final_static_access' => true,
         'fully_qualified_strict_types' => true,
         'function_to_constant' => true,
         'function_typehint_space' => true,
         'header_comment' => false,
-        'is_null' => ['use_yoda_style' => false],
         'list_syntax' => ['syntax' => 'short'],
         'lowercase_cast' => true,
         'magic_method_casing' => true,
@@ -66,6 +64,7 @@ $config = PhpCsFixer\Config::create()
         'phpdoc_types_order' => ['null_adjustment' => 'always_last', 'sort_algorithm' => 'none'],
         'phpdoc_var_without_name' => true,
         'return_assignment' => true,
+        'self_static_accessor' => true,
         'short_scalar_cast' => true,
         'single_trait_insert_per_statement' => true,
         'standardize_not_equals' => true,

Makefile

@@ -77,7 +77,7 @@ static-phpstan-update-baseline:
 static-codestyle-fix:
 	composer install
 	composer bin php-cs-fixer update
-	vendor/bin/php-cs-fixer fix --diff-format udiff $(CS_PARAMS)
+	vendor/bin/php-cs-fixer fix --diff $(CS_PARAMS)
 
 static-codestyle-check:
 	$(MAKE) static-codestyle-fix CS_PARAMS="--dry-run"

src/ClientInterface.php

@@ -16,7 +16,7 @@ interface ClientInterface
     /**
      * The Guzzle major version.
      */
-    const MAJOR_VERSION = 7;
+    public const MAJOR_VERSION = 7;
 
     /**
      * Send an HTTP request.

src/HandlerStack.php

@@ -15,7 +15,7 @@ use Psr\Http\Message\ResponseInterface;
 class HandlerStack
 {
     /**
-     * @var null|callable(RequestInterface, array): PromiseInterface
+     * @var (callable(RequestInterface, array): PromiseInterface)|null
      */
     private $handler;
 
@@ -25,7 +25,7 @@ class HandlerStack
     private $stack = [];
 
     /**
-     * @var null|callable(RequestInterface, array): PromiseInterface
+     * @var (callable(RequestInterface, array): PromiseInterface)|null
      */
     private $cached;
 
@@ -40,7 +40,7 @@ class HandlerStack
      * The returned handler stack can be passed to a client in the "handler"
      * option.
      *
-     * @param null|callable(RequestInterface, array): PromiseInterface $handler HTTP handler function to use with the stack. If no
+     * @param (callable(RequestInterface, array): PromiseInterface)|null $handler HTTP handler function to use with the stack. If no
      *                                                                            handler is provided, the best handler for your
      *                                                                            system will be utilized.
      */
@@ -56,7 +56,7 @@ class HandlerStack
     }
 
     /**
-     * @param null|callable(RequestInterface, array): PromiseInterface $handler Underlying HTTP handler.
+     * @param (callable(RequestInterface, array): PromiseInterface)|null $handler Underlying HTTP handler.
      */
     public function __construct(callable $handler = null)
     {

src/RetryMiddleware.php

@@ -36,7 +36,7 @@ class RetryMiddleware
      *                                                                         returns true if the request is to be
      *                                                                         retried.
      * @param callable(RequestInterface, array): PromiseInterface $nextHandler Next handler to invoke.
-     * @param null|callable(int): int                             $delay       Function that accepts the number of retries
+     * @param (callable(int): int)|null                           $delay       Function that accepts the number of retries
      *                                                                         and returns the number of
      *                                                                         milliseconds to delay.
      */

vendor-bin/php-cs-fixer/composer.json

@@ -1,7 +1,7 @@
 {
     "require": {
         "php": "^7.2.5 || ^8.0",
-        "friendsofphp/php-cs-fixer": "2.18.3"
+        "friendsofphp/php-cs-fixer": "3.2.1"
     },
     "config": {
         "preferred-install": "dist"