  Author: Aryeh Leib Taurog.
  """
  from functools import total_ordering
  
  from django.utils import six
  from django.utils.six.moves import range
  
  
  @total_ordering
  class ListMixin(object):
 
</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 
  Author: Aryeh Leib Taurog.
  """
  from functools import total_ordering
  

  from django.utils.six.moves import range
  
  
  @total_ordering
  class ListMixin(object):
keep keep keep keep replace keep keep keep keep keep
 Refs #23919 -- Removed six.<various>_types usage

Thanks Tim Graham and Simon Charette for the reviews. 
django/contrib/gis/geos/mutable_list.py