Update Composer development tooling dependencies

Author: renovate[bot]

composer.json

@@ -49,9 +49,9 @@
     "phpstan/phpstan-deprecation-rules": "^1.1.4",
     "phpstan/phpstan-phpunit": "^1.3.15",
     "phpstan/phpstan-strict-rules": "^1.5.2",
-    "phpunit/phpunit": "^9.6.15",
+    "phpunit/phpunit": "^11.0.8",
     "psr/container": "^2.0",
-    "rector/rector": "^0.19.1"
+    "rector/rector": "^1.0.3"
   },
   "config": {
     "sort-packages": true,