httptools<0.1.0,>=0.0.9
asphalt!=3.0.0,>=2.1.1
werkzeug<0.13.0,>=0.12.0
h2<3.1.0,>=3.0.0

[gunicorn]
aiohttp<2.3.0,>=2.2.0
gunicorn>=19.6.0

[uwsgi]
greenlet>=0.4.0
