From 030fdd1ca0f12002de9cb7de4b64e5f273e1a4c0 Mon Sep 17 00:00:00 2001
From: Julian Berman <Julian@GrayVines.com>
Date: Mon, 14 May 2018 08:45:53 -0400
Subject: [PATCH] Whoops, this is Draft6 only.

---
 jsonschema/_format.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jsonschema/_format.py b/jsonschema/_format.py
index 0ac1cb4b7..a2177f0b2 100644
--- a/jsonschema/_format.py
+++ b/jsonschema/_format.py
@@ -211,7 +211,7 @@ def is_uri(instance):
             return True
         return rfc3987.parse(instance, rule="URI")
 
-    @_checks_drafts(name="uri-reference", raises=ValueError)
+    @_checks_drafts(draft6="uri-reference", raises=ValueError)
     def is_uri_reference(instance):
         if not isinstance(instance, str_types):
             return True