Allow Symfony 7 (#152)

Author: chalasr

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Added
 
 - Add support for Symfony 6
+- Add support for Symfony 7
 
 ## 0.1.0
 

composer.json

@@ -14,7 +14,7 @@
         "nyholm/psr7-server": "^1.0",
         "psr/http-factory-implementation": "^1.0",
         "psr/http-server-handler": "^1.0",
-        "symfony/runtime": "^5.4 || ^6.0"
+        "symfony/runtime": "^5.4 || ^6.0 || ^7.0"
     },
     "require-dev": {
         "nyholm/psr7": "^1.4",