Unpin and upgrade pytest & pytest-asyncio
# Everything needed to develop (test, debug) the framework.
coverage
pytest-aiohttp
-pytest-asyncio==0.10.0 # until fixed: https://github.com/pytest-dev/pytest-asyncio/issues/154
+pytest-asyncio
pytest-mock
pytest-cov
-pytest==5.3.5 # until fixed: https://github.com/pytest-dev/pytest-asyncio/issues/154
+pytest>=6.0.0
aresponses
asynctest
freezegun
