  from __future__ import unicode_literals
  
  from django.db import models
  from django.test import TestCase
  
  from rest_framework import serializers
  from tests.models import RESTFrameworkModel
 
</s>


  from django.db import models
  from django.test import TestCase
  
  from rest_framework import serializers
  from tests.models import RESTFrameworkModel
replace replace keep 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_one_to_one_with_inheritance.py