Update phpunit version constraints

Author: ADmad

composer.json

@@ -9,7 +9,7 @@
     },
     "require-dev": {
         "cakephp/cakephp": "^5.0",
-        "phpunit/phpunit": "^10.5.5 || ^11.1.3 || ^12.0.9"
+        "phpunit/phpunit": "^11.5.3 || ^12.1.3"
     },
     "autoload": {
         "psr-4": {