
[brotli]

[brotli:platform_python_implementation != "CPython"]
brotlicffi>=0.8.0

[brotli:platform_python_implementation == "CPython"]
brotli>=1.0.9

[secure]
certifi
cryptography>=1.9
idna>=2.0.0
pyopenssl>=17.1.0
urllib3-secure-extra

[socks]
pysocks!=1.5.7,<2.0,>=1.5.6

[zstd]
zstandard>=0.18.0
