Update composer.json

Author: npotier

composer.json

@@ -23,7 +23,7 @@
         "symfony/phpunit-bridge": "^5.0|^6.0",
         "phpunit/phpunit": "^9.5",
         "symfony/yaml": "^3.4 || ^4.4 || ^5.4 || ^6.0",
-        "dg/bypass-finals": "^1.4"
+        "dg/bypass-finals": "^1.4",
         "phpspec/prophecy-phpunit": "^2.0"
     },
     "autoload": {