[TASK] Update phpunit/phpunit (^9.5 => ^10.0) (#54)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

composer.json

@@ -25,7 +25,7 @@
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "^2.0",
         "phpstan/phpstan-phpunit": "^2.0",
-        "phpunit/phpunit": "^9.5"
+        "phpunit/phpunit": "^10.0"
     },
     "autoload": {
         "psr-4": {