Add TreeBuilder return type

bobvandevijver · web-flow · commit 80c5983097fc · 2023-10-31T21:26:49.000+01:00
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -15,7 +15,7 @@ class Configuration implements ConfigurationInterface
   /**
    * {@inheritDoc}
    */
-  public function getConfigTreeBuilder()
+  public function getConfigTreeBuilder(): TreeBuilder
   {
     $treeBuilder = new TreeBuilder('kickin_exception_handler');
 

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ class Configuration implements ConfigurationInterface`
`15`	`15`	`/**`
`16`	`16`	`* {@inheritDoc}`
`17`	`17`	`*/`
`18`		`- public function getConfigTreeBuilder()`
	`18`	`+ public function getConfigTreeBuilder(): TreeBuilder`
`19`	`19`	`{`
`20`	`20`	`$treeBuilder = new TreeBuilder('kickin_exception_handler');`
`21`	`21`