Only keep supported versions of Symfony

DataCollector/FeatureCollector.php

@@ -20,7 +20,7 @@ public function __construct(Progressive $progressive, VarCloner $cloner)
         $this->cloner = $cloner;
     }
 
-    public function collect(Request $request, Response $response, \Throwable $exception = null)
+    public function collect(Request $request, Response $response, ?\Throwable $exception = null)
     {
         foreach ($this->progressive->all() as $name => $config) {
             $this->data[$name] = [

composer.json

@@ -13,13 +13,13 @@
     "require": {
         "php": "^8.1",
         "antfroger/progressive": "^1.2",
-        "symfony/config": "^5.4|^6.0",
-        "symfony/console": "^5.4|^6.0",
-        "symfony/dependency-injection": "^5.4|^6.0",
-        "symfony/http-kernel": "^5.4|^6.0",
-        "symfony/security-core": "^5.4|^6.0",
-        "symfony/var-dumper": "^5.4|^6.0",
-        "symfony/yaml": "^5.4|^6.0"
+        "symfony/config": "^5.4|^6.4|^7.0",
+        "symfony/console": "^5.4|^6.4|^7.0",
+        "symfony/dependency-injection": "^5.4|^6.4|^7.0",
+        "symfony/http-kernel": "^5.4|^6.4|^7.0",
+        "symfony/security-core": "^5.4|^6.4|^7.0",
+        "symfony/var-dumper": "^5.4|^6.4|^7.0",
+        "symfony/yaml": "^5.4|^6.4|^7.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.0",