Merge pull request #434 from greg0ire/fix-build

Address deprecation of HttpKernel Extension class

Author: greg0ire

src/DependencyInjection/DoctrineFixturesExtension.php

@@ -8,8 +8,8 @@
 use Doctrine\Bundle\FixturesBundle\ORMFixtureInterface;
 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;
 
 use function dirname;