Add Symfony 7 support (#53)

Author: TheCadien

DependencyInjection/Configuration.php

@@ -23,7 +23,7 @@
  */
 class Configuration implements ConfigurationInterface
 {
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('sulu_comment');
         $rootNode = $treeBuilder->getRootNode();

composer.json

@@ -6,18 +6,18 @@
     "require": {
         "php": "^7.2 || ^8.0",
         "friendsofsymfony/rest-bundle": "^2.6 || ^3.0",
-        "sulu/sulu": "^2.0.4 || ^2.5.10@dev",
-        "symfony/config": "^4.3 || ^5.0 || ^6.0",
-        "symfony/dependency-injection": "^4.3 || ^5.0 || ^6.0",
-        "symfony/framework-bundle": "^4.3 || ^5.0 || ^6.0",
-        "symfony/http-foundation": "^4.3 || ^5.0 || ^6.0",
-        "symfony/http-kernel": "^4.3 || ^5.0 || ^6.0"
+        "sulu/sulu": "^2.4 || ^2.5@dev",
+        "symfony/config": "^4.4 || ^5.4 || ^6.0 || ^7.0",
+        "symfony/dependency-injection": "^4.4 || ^5.4 || ^6.0 || ^7.0",
+        "symfony/framework-bundle": "^4.4 || ^5.4 || ^6.0 || ^7.0",
+        "symfony/http-foundation": "^4.4 || ^5.4 || ^6.0 || ^7.0",
+        "symfony/http-kernel": "^4.4 || ^5.4 || ^6.0 || ^7.0"
     },
     "require-dev": {
         "doctrine/doctrine-bundle": "^1.10 || ^2.0",
         "friendsofphp/php-cs-fixer": "^2.17 || ^3.0",
         "handcraftedinthealps/zendsearch": "^2.0",
-        "jackalope/jackalope-doctrine-dbal": "^1.3.4",
+        "jackalope/jackalope-doctrine-dbal": "^1.3.4 || ^2.0",
         "jangregor/phpstan-prophecy": "^1.0",
         "massive/search-bundle": "^2.0.0",
         "php-ffmpeg/php-ffmpeg": "^0.14 || ^1.0",
@@ -27,13 +27,13 @@
         "phpstan/phpstan-doctrine": "^1.0",
         "phpstan/phpstan-phpunit": "^1.0",
         "phpstan/phpstan-symfony": "^1.0",
-        "phpunit/phpunit": "^8.0 || ^9.0",
-        "symfony/browser-kit": "^4.3 || ^5.0 || ^6.0",
-        "symfony/dotenv": "^4.3 || ^5.0 || ^6.0",
-        "symfony/form": "^4.3 || ^5.0 || ^6.0",
+        "phpunit/phpunit": "^8.0 ||^9.6",
+        "symfony/browser-kit": "^4.4 || ^5.4 || ^6.0 || ^7.0",
+        "symfony/dotenv": "^4.4 || ^5.4 || ^6.0 || ^7.0",
+        "symfony/form": "^4.4 || ^5.4 || ^6.0 || ^7.0",
         "symfony/monolog-bundle": "^3.1",
-        "symfony/security-bundle": "^4.3 || ^5.0 || ^6.0",
-        "symfony/stopwatch": "^4.3 || ^5.0 || ^6.0",
+        "symfony/security-bundle": "^4.4 || ^5.4 || ^6.0 || ^7.0",
+        "symfony/stopwatch": "^4.4 || ^5.4 || ^6.0 || ^7.0",
         "thecodingmachine/phpstan-strict-rules": "^1.0"
     },
     "keywords": [],