add return type for Symfony 7 compatibility

This commit is contained in:
Christian Flothmann
2023-07-27 11:30:49 +02:00
committed by GitHub
parent 7f4f55575b
commit fac08ec7d3
@@ -17,10 +17,7 @@ use Twig\Extra\TwigExtraBundle\Extensions;
class Configuration implements ConfigurationInterface
{
/**
* @return TreeBuilder
*/
public function getConfigTreeBuilder()
public function getConfigTreeBuilder(): TreeBuilder
{
$treeBuilder = new TreeBuilder('twig_extra');
$rootNode = $treeBuilder->getRootNode();