Support PHPUnit 11

Author: Sergey Danilchenko

composer.json

@@ -27,7 +27,7 @@
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.40",
         "phpstan/phpstan": "^1.10",
-        "phpunit/phpunit": "^10.0"
+        "phpunit/phpunit": "^10.0 || ^11.0"
     },
     "autoload": {
         "psr-4": {