Add Symfony 7.0 compatibility (#23)

sourceability · Apr 9, 2024 · e33e7be · e33e7be
1 parent 0b5dd53
commit e33e7be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Bundle/DependencyInjection/Configuration.php b/src/Bundle/DependencyInjection/Configuration.php
@@ -9,7 +9,7 @@
 
 class Configuration implements ConfigurationInterface
 {
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('sourceability_instrumentation');
         $rootNode = $treeBuilder->getRootNode();