WIP Remove pytest asyncio pinning

[fjetter]

This removes the pinning for pytest-asyncio

Nice side benefit is that we'll wrap all asyncio marked tests automagically with our clean ctx manager.

[QuLogic]

Is there some possibility of moving this forward soon?

[fjetter]

Is there some possibility of moving this forward soon?

It's unlikely that I'll find time for this soon. If you are up for it, feel free to have a look

[graingert]

might be better to use @gen_test instead of @pytest.mark.asyncio and drop the dep on pytest-asyncio

[fjetter]

might be better to use @gen_test instead of @pytest.mark.asyncio and drop the dep on pytest-asyncio

I'm open for this as well. In the past, usage of pytest-asyncio was useful because we could more easily use pytest fixtures. gen_test does support this by now so I don't see a strong reason for a continued usage of pytest-asyncio.