# Typing support
typing-extensions==3.7.4.3; python_version<"3.8"
mypy_extensions~=0.4,>=0.4.3

# Prevent installation of Python < 3 package on Windows.
pip>=20.0; sys_platform=="win32" and python_version<="2.7"

# General dependencies
pyrsistent~=0.15,>=0.15.2
six~=1.15
attrs~=19.1; python_version>"3.5"
attrs==19.1.0; python_version<="3.5"
wrapt~=1.11,>=1.11.2
durationpy~=0.5
