- Added missing return type to have getConfigTreeBuilder be compatible with ConfigurationInterface

Thomas Hills · Thomas Hills · commit 045879952d86 · 2023-12-14T14:16:38.000Z
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -24,7 +24,7 @@ class Configuration implements ConfigurationInterface
     /**
      * {@inheritdoc}
      */
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         if (method_exists(TreeBuilder::class, 'getRootNode')) {
             $treeBuilder = new TreeBuilder('florianv_swap');

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ class Configuration implements ConfigurationInterface`
`24`	`24`	`/**`
`25`	`25`	`* {@inheritdoc}`
`26`	`26`	`*/`
`27`		`- public function getConfigTreeBuilder()`
	`27`	`+ public function getConfigTreeBuilder(): TreeBuilder`
`28`	`28`	`{`
`29`	`29`	`if (method_exists(TreeBuilder::class, 'getRootNode')) {`
`30`	`30`	`$treeBuilder = new TreeBuilder('florianv_swap');`