Remove doc dependency sphinxcontrib-cheeseshop. Was used for download button in the index page for the website. It is still pointing to the old http pypi endpoint. I tried to override cheeseshop_url in the sphinx conf.py without luck. Richard Jones forgot that cheeseshop existed, so I think it can be considered depricated. Removed cheeseshop directive and inserted http markup using raw directive to provide download "button" to link to latest package page on https://pypi.org.