flake8>=3.6.0
psutil>=5.4.8
pytest>=5.4.0
pytest-asyncio>=0.11.0
trio>=0.16.0
pytest-trio>=0.6.0
coverage==4.5.4
pytest-cov>=2.6.0
coveralls>=1.5.1
attrs>=19.3.0
yarl>=1.4.2
