Fix deprecated on tree builder root (#70)

* Fix deprecated on tree builder root * Require symfony/config ^4.2 * fix(deps): drop support for symfony 3.4 Co-authored-by: Oliver THEBAULT <[email protected]>
BedrockStreaming · Jul 26, 2020 · e125929 · e125929
1 parent 319f7fc
commit e125929
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Showing 2 changed files with 8 additions and 14 deletions.
diff --git a/composer.json b/composer.json
@@ -18,19 +18,19 @@
     },
     "require": {
         "php": "^7.1.3",
+        "symfony/config": "^4.4 || ^5.0",
+        "symfony/dependency-injection": "^4.4 || ^5.0",
+        "symfony/event-dispatcher-contracts": "^1.1 || ^2.1",
+        "symfony/http-kernel": "^4.4 || ^5.0",
         "symfony/property-access": "^4.4 || ^5.0",
         "m6web/statsd": "^1.3"
     },
     "require-dev": {
-        "atoum/atoum": "^2.8|^3.0",
+        "atoum/atoum": "^2.8 || ^3.0",
         "m6web/coke": "~1.2",
         "m6web/symfony2-coding-standard": "~1.2",
-        "symfony/config": "^4.4 || ^5.0",
         "symfony/console": "^4.4 || ^5.0",
-        "symfony/dependency-injection": "^4.4 || ^5.0",
-        "symfony/event-dispatcher-contracts": "^1.1 || ^2.1",
-        "symfony/http-foundation": "^4.4 || ^5.0",
-        "symfony/http-kernel": "^4.4 || ^5.0"
+        "symfony/http-foundation": "^4.4 || ^5.0"
     },
     "autoload": {
         "psr-4": {

diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
@@ -18,14 +18,8 @@ class Configuration implements ConfigurationInterface
      */
     public function getConfigTreeBuilder()
     {
-        // symfony/config >= 4.2.0
-        if (\method_exists(TreeBuilder::class, 'getRootNode')) {
-            $treeBuilder = new TreeBuilder('m6_statsd');
-            $rootNode = $treeBuilder->getRootNode();
-        } else {
-            $treeBuilder = new TreeBuilder();
-            $rootNode = $treeBuilder->root('m6_statsd');
-        }
+        $treeBuilder = new TreeBuilder('m6_statsd');
+        $rootNode = $treeBuilder->getRootNode();
 
         $this->addServersSection($rootNode);
         $this->addClientsSection($rootNode);