Do not report PhpCsFixer* internals by PHPStan (#1020)

Author: kubawerlos

.dev-tools/composer.json

@@ -9,7 +9,7 @@
         "mi-schi/phpmd-extension": "^4.3",
         "phpmd/phpmd": "^2.15",
         "phpstan/extension-installer": "^1.4.3",
-        "phpstan/phpstan": "^2.1.12",
+        "phpstan/phpstan": "^2.1.13",
         "phpstan/phpstan-phpunit": "^2.0.6",
         "phpstan/phpstan-strict-rules": "^2.0.4",
         "shipmonk/composer-dependency-analyser": "^1.8.2",

.dev-tools/composer.lock

@@ -6,6 +6,8 @@ parameters:
   bootstrapFiles:
     - ../vendor/autoload.php
   level: max
+  ignoreErrors:
+    - '~internal (class|method) PhpCsFixer(CustomFixers(Dev)?)?\\~'
   paths:
     - ../src
     - ../tests