Merge pull request #24 from steazzalini/fix-array-decl-style

Use classic array declaration instead of the short one

Author: makasim

src/Payum/PayumModule/Registry/RegistryFactory.php

@@ -19,7 +19,7 @@ public function createService(ServiceLocatorInterface $serviceLocator)
         $registry = new ServiceLocatorAwareRegistry(
             $options->getGateways(),
             $options->getStorages(),
-            []
+            array()
         );
 
         //TODO: quick fix. we should avoid early init of services. has to be reworked to be lazy