  includes everything that is needed to interact with the ModelBackend.
  """
  from django.contrib.auth.models import AbstractBaseUser, PermissionsMixin
  from django.db import models
  from django.utils.encoding import python_2_unicode_compatible
  
  from .custom_user import CustomUserManager, RemoveGroupsAndPermissions
  
  
  class CustomPermissionsUserManager(CustomUserManager):
 
</s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add  </s> remove @python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add  </s> remove from django.utils.encoding import python_2_unicode_compatible
 </s> add 
  includes everything that is needed to interact with the ModelBackend.
  """
  from django.contrib.auth.models import AbstractBaseUser, PermissionsMixin
  from django.db import models

  
  from .custom_user import CustomUserManager, RemoveGroupsAndPermissions
  
  
  class CustomPermissionsUserManager(CustomUserManager):
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed python_2_unicode_compatible decorator usage 
tests/auth_tests/models/custom_permissions.py