setuptools>=38.5
six>=1.11.0
future>=0.18.3
packaging>=17.1
lxml>=4.9.3
requests[security]>=2.18
pysocks>=1.7.1
xmltodict>=0.12.0

[:python_version < "3"]
ruamel.yaml<0.18,>=0.16.3

[:python_version >= "3"]
ruamel.yaml>=0.16.3

[demo]
docker>=2.5.1
