pytest==3.0.0
pytest-sugar==0.7.1
watchdog==0.8.3

pytest==3.0.0
pytest-sugar==0.7.1
watchdog==0.8.3
pre-commit==0.8.2
pytest-asyncio==0.4.1

Add pro-commit and pytest-asyncio to test requirements.
Add pro-commit and pytest-asyncio to test requirements.
