six

[:"linux" in sys_platform]
python-xlib>=0.17

[:python_version == "2.7"]
enum34

[:sys_platform == "darwin"]
pyobjc-framework-ApplicationServices<10.0,>=8.0
pyobjc-framework-Quartz<10.0,>=8.0
pyobjc-core<10.0,>=8.0
