-i https://pypi.org/simple
arrow==0.11.0
certifi==2019.9.11
chardet==3.0.4
foursquare==1!2019.9.11
ics==0.5
idna==2.8
python-dateutil==2.8.0
pytz==2019.2
requests==2.22.0
simplekml==1.3.1
six==1.12.0
urllib3==1.25.5