attrs>=17.3.0
chardet<4.0,>=2.0
multidict<7.0,>=4.5
async_timeout<4.0,>=3.0
yarl<2.0,>=1.0
typing_extensions>=3.6.5

[:python_version < "3.7"]
idna-ssl>=1.0

[speedups]
aiodns
brotlipy
cchardet