  import base64
  import unittest
  import warnings
  
  import django
  import pytest
  from django.contrib.auth.models import AnonymousUser, Group, Permission, User
 
</s> remove from __future__ import unicode_literals

 </s> add  </s> remove from __future__ import unicode_literals

 </s> add  </s> remove from __future__ import unicode_literals
 </s> add  </s> remove from __future__ import unicode_literals

 </s> add  </s> remove from __future__ import unicode_literals

 </s> add 
from unittest import mock
  import base64
  import unittest
  import warnings
from unittest import mock
  
  import django
  import pytest
  from django.contrib.auth.models import AnonymousUser, Group, Permission, User
keep keep add keep keep keep keep
 Dropped Python 2 compatibility. (#6615)

Thanks to Jon Dufresne (@jdufresne) for review.

Co-authored-by: Asif Saif Uddin <auvipy@gmail.com>
Co-authored-by: Rizwan Mansuri <Rizwan@webbyfox.com> 
tests/test_permissions.py