Allow SvgTest to be run locally

Author: nicolasbeauvais

tests/Conversions/ImageGenerators/SvgTest.php

@@ -20,4 +20,4 @@
     expect(mime_content_type($imageFile))->toEqual('image/png');
 
     expect((new Imagick($imageFile))->getImageAlphaChannel())->toBeTrue();
-})->skipWhenRunningLocally();
+});