fix: upgrade to requests 2.20.0
fix: upgrade to requests 2.20.0

The Requests package through 2.19.1 before 2018-09-14 for Python sends
an HTTP Authorization header to an http URI upon receiving a
same-hostname https-to-http redirect, which makes it easier for remote
attackers to discover credentials by sniffing the network.

michaelwnelson/mls-standings-scraper