  Provide urlresolver functions that return fully qualified URLs or view names
  """
  from __future__ import unicode_literals
  
  from django.urls import reverse as django_reverse
  from django.urls import NoReverseMatch
  from django.utils import six
  from django.utils.functional import lazy
  
  from rest_framework.settings import api_settings
 
</s> remove from django.test.client import RequestFactory as DjangoRequestFactory
 </s> add 
  Provide urlresolver functions that return fully qualified URLs or view names
  """
  from __future__ import unicode_literals
  

  from django.urls import NoReverseMatch
  from django.utils import six
  from django.utils.functional import lazy
  
  from rest_framework.settings import api_settings
keep keep keep keep replace keep keep keep keep keep
 Upgrade isort (#5817)

* Fix isort

* runtests: add --diff to ISORT_ARGS

* requirements-codestyle: bump isort to 4.3.3

* isort: move config to setup.cfg 
rest_framework/reverse.py