      _ACCEPT_QUERY_PARAM = api_settings.URL_ACCEPT_OVERRIDE
      _IGNORE_IE_ACCEPT_HEADER = True
  
      def __init__(self, content=None, status=None, headers=None, view=None,
                   request=None, renderers=None, format=None):
          # First argument taken by `SimpleTemplateResponse.__init__` is template_name,
          # which we don't need
          super(Response, self).__init__(None, status=status)
  
          self.raw_content = content
 
</s> remove         - renderers(list/tuple). The renderers to use for rendering the response content.
 </s> add         - renderer_classes(list/tuple). The renderers to use for rendering the response content. </s> remove     authentication = (SessionAuthentication,)
 </s> add     authentication_classes = (SessionAuthentication,) </s> remove     def __init__(self, request, parsers=None, authentication=None):
 </s> add     def __init__(self, request, parser_classes=None, authentication_classes=None): </s> remove         self.renderers = renderers
 </s> add         self.renderer_classes = renderer_classes </s> remove         renderer = self.renderers[0]
 </s> add         renderer = self.renderer_classes[0]
                 request=None, renderer_classes=None, format=None):
      _ACCEPT_QUERY_PARAM = api_settings.URL_ACCEPT_OVERRIDE
      _IGNORE_IE_ACCEPT_HEADER = True
  
      def __init__(self, content=None, status=None, headers=None, view=None,
                 request=None, renderer_classes=None, format=None):
          # First argument taken by `SimpleTemplateResponse.__init__` is template_name,
          # which we don't need
          super(Response, self).__init__(None, status=status)
  
          self.raw_content = content
keep keep keep keep replace keep keep keep keep keep
 Better naming for properties on views, requests and responses

renderers is now renderer_classes
parsers is now parser_classes
authentication is now authentication_classes 
djangorestframework/response.py