Merge pull request #54 from bits4breakfast/patch-1

Fix deprecation for symfony/config 4.2+
aws · Feb 27, 2019 · 6110ef3 · 6110ef3
2 parents 81249a9 + 7134356
commit 6110ef3
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
@@ -10,8 +10,13 @@ class Configuration implements ConfigurationInterface
 {
     public function getConfigTreeBuilder()
     {
-        $treeBuilder = new TreeBuilder;
-        $treeBuilder->root('aws', 'variable');
+        // Most recent versions of TreeBuilder have a constructor
+        if (\method_exists(TreeBuilder::class, '__construct')) {
+            $treeBuilder = new TreeBuilder('aws', 'variable');
+        } else { // which is not the case for older versions
+            $treeBuilder = new TreeBuilder;
+            $treeBuilder->root('aws', 'variable');
+        }
 
         return $treeBuilder;
     }