add standard hooks

tests/queryset/test_modify.py

@@ -1,11 +1,11 @@
 import unittest
 
 from mongoengine import (
-    connect,
     Document,
     IntField,
     ListField,
     StringField,
+    connect,
 )
 
 

tests/queryset/test_queryset.py

@@ -14,15 +14,15 @@ from mongoengine.connection import get_db
 from mongoengine.context_managers import query_counter, switch_db
 from mongoengine.errors import InvalidQueryError
 from mongoengine.mongodb_support import (
-    get_mongodb_version,
     MONGODB_36,
+    get_mongodb_version,
 )
 from mongoengine.queryset import (
     DoesNotExist,
     MultipleObjectsReturned,
     QuerySet,
-    queryset_manager,
     QuerySetManager,
+    queryset_manager,
 )
 from tests.utils import (
     requires_mongodb_gte_44,