Add return type required by ConfigurationInterface in Symfony 7 (#95)

mkilmanas · web-flow · commit ebddd29e8052 · 2024-05-27T21:11:10.000+02:00
diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
@@ -26,7 +26,7 @@ final class Configuration implements ConfigurationInterface
      *
      * {@inheritdoc}
      */
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('prooph_event_store');
         // Keep compatibility with symfony/config < 4.2

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ final class Configuration implements ConfigurationInterface`
`26`	`26`	`*`
`27`	`27`	`* {@inheritdoc}`
`28`	`28`	`*/`
`29`		`- public function getConfigTreeBuilder()`
	`29`	`+ public function getConfigTreeBuilder(): TreeBuilder`
`30`	`30`	`{`
`31`	`31`	`$treeBuilder = new TreeBuilder('prooph_event_store');`
`32`	`32`	`// Keep compatibility with symfony/config < 4.2`