Allow Symfony 8

Author: nicolas-grekas

composer.json

@@ -14,11 +14,11 @@
     ],
     "require": {
         "php": "^7.2.5 || ^8.0",
-        "symfony/dependency-injection": "^5.4 || ^6.0 || ^7.0",
-        "symfony/filesystem": "^5.4 || ^6.0 || ^7.0",
-        "symfony/framework-bundle": "^5.4 || ^6.0 || ^7.0",
-        "symfony/http-kernel": "^5.4 || ^6.0 || ^7.0",
-        "symfony/yaml": "^5.4 || ^6.0 || ^7.0"
+        "symfony/dependency-injection": "^5.4 || ^6.0 || ^7.0 || ^8.0",
+        "symfony/filesystem": "^5.4 || ^6.0 || ^7.0 || ^8.0",
+        "symfony/framework-bundle": "^5.4 || ^6.0 || ^7.0 || ^8.0",
+        "symfony/http-kernel": "^5.4 || ^6.0 || ^7.0 || ^8.0",
+        "symfony/yaml": "^5.4 || ^6.0 || ^7.0 || ^8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^8.5 || ^9.4"
@@ -40,7 +40,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.0-dev"
+            "dev-master": "3.x-dev"
         }
     },
     "scripts": {