Don't use phpunit 12

Author: viktorprogger

composer.json

@@ -49,7 +49,7 @@
     "require-dev": {
         "maglnet/composer-require-checker": "^4.7.1",
         "phpbench/phpbench": "^1.4.1",
-        "phpunit/phpunit": "^10.5.45 || ^12.4",
+        "phpunit/phpunit": "^10.5.45",
         "rector/rector": "^2.0.11",
         "roave/infection-static-analysis-plugin": "^1.35",
         "spatie/phpunit-watcher": "^1.24",