-i https://pypi.org/simple
-e .
certifi==2019.6.16
chardet==3.0.4
idna==2.8
numpy==1.17.1
pandas==0.25.1
pycountry==19.8.18
python-dateutil==2.8.0
python-stdnum==1.11
pytz==2019.2
requests-cache==0.5.2
requests==2.22.0
six==1.12.0
urllib3==1.25.3
xlrd==1.2.0