Fixed configuration loading, deprecated since Symfony 4.2. (#9)

See: https://symfony.com/doc/4.2/components/config/definition.html#defining-a-hierarchy-of-configuration-values-using-the-treebuilder
roukmoute · Sep 3, 2019 · 8df6e4d · 8df6e4d
1 parent 08d249f
commit 8df6e4d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
@@ -12,8 +12,8 @@ class Configuration implements ConfigurationInterface
 {
     public function getConfigTreeBuilder(): NodeParentInterface
     {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('roukmoute_hashids');
+        $treeBuilder = new TreeBuilder('roukmoute_hashids');
+        $rootNode = $treeBuilder->getRootNode();
 
         $rootNode
             ->children()