Merge pull request #31 from valbeat/dependabot/composer/phpunit/phpunit-12.3.15

chore(deps-dev): update phpunit/phpunit requirement from 12.3.12 to 12.3.15

Author: valbeat

composer.json

@@ -16,7 +16,7 @@
     },
     "require-dev": {
         "phpstan/phpstan": "2.1.29",
-        "phpunit/phpunit": "12.3.12",
+        "phpunit/phpunit": "12.3.15",
         "friendsofphp/php-cs-fixer": "3.88.0"
     },
     "autoload": {