Merge pull request #290 from WyriHaximus/renovate/phpunit-phpunit-12.x

Update dependency phpunit/phpunit to ^12.2.1

Author: WyriHaximus

composer.json

@@ -10,7 +10,7 @@
   ],
   "require": {
     "php": "^8.3",
-    "phpunit/phpunit": "^12.1.6",
+    "phpunit/phpunit": "^12.2.1",
     "react/async": "^4.3.0",
     "react/event-loop": "^1.5.0",
     "react/promise": "^3.2.0",