namespace Wallabag\CoreBundle\Helper;
+use JMS\Serializer;
+use JMS\Serializer\SerializationContext;
+use JMS\Serializer\SerializerBuilder;
use PHPePub\Core\EPub;
use PHPePub\Core\Structure\OPF\DublinCore;
use Symfony\Component\HttpFoundation\Response;
-use JMS\Serializer;
-use JMS\Serializer\SerializerBuilder;
-use JMS\Serializer\SerializationContext;
/**
* This class doesn't have unit test BUT it's fully covered by a functional test with ExportControllerTest.