h2<3.0,>=2.4
hyperframe<4.0,>=3.2

[:platform_python_implementation == "PyPy" and python_full_version < "2.7.9"]
cryptography<1.0

[:python_full_version < "2.7.9"]
pyOpenSSL>=0.15
service_identity>=14.0.0

[fast]
pycohttpparser
