  import unittest
  
  from django.utils import six
  from django.utils.functional import cached_property, lazy
  
  
  class FunctionalTestCase(unittest.TestCase):
      def test_lazy(self):
 
</s> remove from django.utils import six
 </s> add  </s> remove from django.utils import six
 </s> add  </s> remove from django.utils import six
 </s> add  </s> remove from django.utils import six
 </s> add  </s> remove from django.utils import six
 </s> add 
  import unittest
  

  from django.utils.functional import cached_property, lazy
  
  
  class FunctionalTestCase(unittest.TestCase):
      def test_lazy(self):
keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed six.<various>_types usage

Thanks Tim Graham and Simon Charette for the reviews. 
tests/utils_tests/test_functional.py