-i https://pypi.org/simple -e git+https://github.com/C4ptainCrunch/ics.py.git@bd918ec7453a7cf73a906cdcc78bd88eb4bab71b#egg=ics arrow==0.11.0 certifi==2019.3.9 chardet==3.0.4 foursquare==1!2019.2.16 idna==2.8 python-dateutil==2.8.0 requests==2.21.0 six==1.12.0 urllib3==1.24.2