Allow Symfony 7 packages

composer.json

@@ -8,25 +8,25 @@
         "ext-json": "*",
         "ext-mbstring": "*",
         "psr/log": "^1.0.2",
-        "symfony/config": "^4.4|^5.0|^6.0",
-        "symfony/dependency-injection": "^4.4|^5.0|^6.0",
+        "symfony/config": "^4.4|^5.0|^6.0|^7.0",
+        "symfony/dependency-injection": "^4.4|^5.0|^6.0|^7.0",
         "symfony/deprecation-contracts": "^2.5|^3.0",
-        "symfony/form": "^4.4|^5.0|^6.0",
-        "symfony/http-foundation": "^5.3|^6.0",
-        "symfony/http-kernel": "^4.4|^5.0|^6.0",
+        "symfony/form": "^4.4|^5.0|^6.0|^7.0",
+        "symfony/http-foundation": "^5.3|^6.0|^7.0",
+        "symfony/http-kernel": "^4.4|^5.0|^6.0|^7.0",
         "thunderer/shortcode": "^0.6.5|^0.7",
         "twig/twig": "^1.34|^2.0|^3.0"
     },
 
     "require-dev": {
         "phpunit/phpunit": "^8.5|^9.5",
-        "symfony/browser-kit": "^4.4|^5.4",
-        "symfony/expression-language": "^4.4|^5.0|^6.0",
-        "symfony/framework-bundle": "^5.3|^6.0",
+        "symfony/browser-kit": "^4.4|^5.4|^6.0|^7.0",
+        "symfony/expression-language": "^4.4|^5.0|^6.0|^7.0",
+        "symfony/framework-bundle": "^5.3|^6.0|^7.0",
         "symfony/phpunit-bridge": ">= 6.0",
-        "symfony/routing": "^4.4|^5.0|^6.0",
-        "symfony/twig-bundle": "^4.4|^5.0|^6.0",
-        "symfony/yaml": "^4.4|^5.0|^6.0"
+        "symfony/routing": "^4.4|^5.0|^6.0|^7.0",
+        "symfony/twig-bundle": "^4.4|^5.0|^6.0|^7.0",
+        "symfony/yaml": "^4.4|^5.0|^6.0|^7.0"
     },
 
     "autoload": {