Let cs-fixer ignore the env

Author: usox

composer.json

@@ -53,7 +53,7 @@
         "coverage": "XDEBUG_MODE=coverage phpunit --coverage-html build/coverage -c phpunit.xml.dist",
         "tests": "phpunit -c phpunit.xml.dist",
         "stan": "phpstan",
-        "check-cs": "php-cs-fixer fix --dry-run --diff",
+        "check-cs": "PHP_CS_FIXER_IGNORE_ENV=1 php-cs-fixer fix --dry-run --diff",
         "fix-cs": "php-cs-fixer fix"
     },
     "config": {