[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_openapi_utils.py

@@ -1,8 +1,8 @@
 import sys
 from unittest import mock
 
-import pytest
 import django
+import pytest
 from django import forms
 from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
@@ -517,7 +517,11 @@ def test_char_fields_with_error_codes():
     assert regex.error_codes == {"invalid", "required", "null_characters_not_allowed"}
     assert uuid.error_codes == {"invalid", "required", "null_characters_not_allowed"}
     if django.VERSION >= (4, 2):
-        assert ip.error_codes == {"invalid", "null_characters_not_allowed", "max_length"}
+        assert ip.error_codes == {
+            "invalid",
+            "null_characters_not_allowed",
+            "max_length",
+        }
     else:
         assert ip.error_codes == {"invalid", "null_characters_not_allowed"}