update deps

Author: withinboredom

composer.json

@@ -39,8 +39,8 @@
     "php-di/php-di": "^7.0",
     "psr/container": "2.0.2",
     "psr/http-message": "^1.1 || ^2.0",
-    "symfony/property-access": "^6.2",
-    "symfony/serializer": "^6.2",
+    "symfony/property-access": "^7.0",
+    "symfony/serializer": "^7.0",
     "nyholm/psr7-server": "^1.0",
     "nyholm/psr7": "^1.5",
     "laminas/laminas-httphandlerrunner": "^2.5",