Memory backend async task not closed properly

[yashh]

I am using memory backend for my tests.

task: <Task pending name='Task-9' coro=<Memory._remove_expired() running at /Users/yash/Library/Caches/pypoetry/virtualenvs/pyserver-2fGOmQb3-py3.9/lib/python3.9/site-packages/cashews/backends/memory.py:45> wait_for=<Future pending cb=[<TaskWakeupMethWrapper object at 0x10a6c7c10>()]>>
sys:1: RuntimeWarning: coroutine '_wrap_asyncgen.<locals>._asyncgen_fixture_wrapper.<locals>.finalizer.<locals>.async_finalizer' was never awaited
RuntimeWarning: Enable tracemalloc to get the object allocation traceback

When the test suite ends, I am calling cache.close() and I can see that its calling .cancel on the async task but its still bubbling up and causing a test to fail. Is there something I need to be doing to handle this?

[simon-liebehenschel]

Could you please include a minimal reproducible code example that I can copy/paste and run?

[Krukov]

Fixed in 5.0, also close method now is async