Intelligent SimpleRouter - only generate urls for standard methods if they are included

[DanielSwain]

I want to use a DRF viewset for all actions on a ServiceTicket model except list (I will use a regular Django ListView to display a filterable list page).

When I created the following custom GenericViewSet, I used SimpleRouter and expected to see routes for every function listed EXCEPT list. However, a route for list IS created. Not until I went back to the explanation of SimpleRouter in the docs did I realize that all standard routes are always generated by SimpleRouter. Since SimpleRouter has intelligence built into it to create urls for @action-delineated methods, I think it would be better if it would also intelligently determine which of the standard actions are included in the viewset and only generate routes for them. This was my expectation of how SimpleRouter would work.

class CreateRetrieveUpdateDestroyViewSet(
		mixins.CreateModelMixin,
		mixins.RetrieveModelMixin,
		mixins.UpdateModelMixin,
		mixins.DestroyModelMixin,
		viewsets.GenericViewSet
	):
	"""
	A viewset that provides `create`, `retrieve`, `update`, and `destroy` actions.
	"""
	pass

class ServiceTicketViewset(CreateRetrieveUpdateDestroyViewSet):
   etc.