mock>=2.0.0
ply>=3.10
six>=1.10.0

[:python_version < "3.0" and sys_platform != "win32"]
M2Crypto>=0.31.0

[:python_version == "2.6"]
ordereddict>=1.1
PyYAML<3.12,>=3.11
backport_collections>=0.1

[:python_version >= "2.7"]
PyYAML>=5.1
