Drop 'supports' attribute

tomchristie · tomchristie · commit e0a37a947417 · 2016-09-23T15:54:39.000+01:00
diff --git a/openapi_codec/__init__.py b/openapi_codec/__init__.py
@@ -13,7 +13,6 @@
 
 class OpenAPICodec(BaseCodec):
     media_type = "application/openapi+json"
-    supports = ['encoding', 'decoding']
 
     def decode(self, bytes, **options):
         """
