[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tests/test_oauth2_backends.py

@@ -106,7 +106,7 @@ def test_create_token_response_raise_exception(self):
             create_token_response.side_effect = OAuth2Error("test error description")
             uri, headers, body, status = self.oauthlib_core.create_token_response(request)
 
-        self.assertEqual(json.loads(body)['error_description'], "test error description")
+        self.assertEqual(json.loads(body)["error_description"], "test error description")
 
     def test_create_token_response_query_params(self):
         payload = (
@@ -152,7 +152,7 @@ def test_create_revocation_response_raise_exception(self):
             create_revocation_response.side_effect = OAuth2Error("test error description")
             uri, headers, body, status = self.oauthlib_core.create_revocation_response(request)
 
-        self.assertEqual(json.loads(body)['error_description'], "test error description")
+        self.assertEqual(json.loads(body)["error_description"], "test error description")
 
     def test_create_revocation_response_query_params(self):
         token = AccessTokenModel.objects.create(