fix: deprecation for Extension, since symfony 7.1 (#313)

* fix: deprecation for Extension, since symfony 7.1

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Co-authored-by: Christopher Georg <christopher.georg@sr-travel.de>

src/DependencyInjection/LiipTestFixturesExtension.php

@@ -15,8 +15,8 @@
 
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 class LiipTestFixturesExtension extends Extension
 {