test_validation: remove unneeded 'specified_rules'

Cito · Cito · commit fc1b1f9b8e0b · 2019-09-11T14:38:12.000+02:00
Replicates graphql/graphql-js@d4ccf67
diff --git a/tests/validation/test_validation.py b/tests/validation/test_validation.py
@@ -1,6 +1,6 @@
 from graphql.language import parse
 from graphql.utilities import TypeInfo
-from graphql.validation import specified_rules, validate
+from graphql.validation import validate
 
 from .harness import test_schema
 
@@ -63,7 +63,7 @@ def validates_using_a_custom_type_info():
             """
         )
 
-        errors = validate(test_schema, doc, specified_rules, type_info)
+        errors = validate(test_schema, doc, None, type_info)
 
         assert [error.message for error in errors] == [
             "Cannot query field 'catOrDog' on type 'QueryRoot'."
