  import collections
  import copy
  import datetime
  import decimal
  import inspect
  import re
  import uuid
  from collections import OrderedDict
 
</s> remove from rest_framework.compat import coreapi, coreschema
 </s> add from rest_framework.compat import coreapi, coreschema, get_regex_pattern </s> remove         url(r'^v1/', include(included, namespace='v1', app_name='restframeworkv1')),
        url(r'^v2/', include(included, namespace='v2', app_name='restframeworkv2')),
 </s> add         url(r'^v1/', include((included, 'restframeworkv1'), namespace='v1')),
        url(r'^v2/', include((included, 'restframeworkv2'), namespace='v2')), </s> remove         url(r'^nested/', include(nested, namespace='nested-namespace', app_name='nested-namespace'))
 </s> add         url(r'^nested/', include((nested, 'nested-namespace'), namespace='nested-namespace')) </s> remove         url(r'^v1/', include(included, namespace='v1', app_name='v1')),
        url(r'^v2/', include(included, namespace='v2', app_name='v2'))
 </s> add         url(r'^v1/', include((included, 'v1'), namespace='v1')),
        url(r'^v2/', include((included, 'v2'), namespace='v2'))
import functools
  import collections
  import copy
  import datetime
  import decimal
import functools
  import inspect
  import re
  import uuid
  from collections import OrderedDict
keep keep keep add keep keep keep keep
 Django 2.0a1 compat (#5503)

* Update remaing `include` calls

Missed as part of #5481 cleanup.

* Provide app_name in include_docs_urls

* Update remaining get_regex_pattern usages

* Allow functools.partial in is_simple_callable check 
rest_framework/fields.py