Starting today, Read the Docs will start hosting projects from subdomains on the domain readthedocs.io, instead of on readthedocs.org. This change addresses some security concerns around site cookies while hosting user generated data on the same domain as our dashboard.
Test Plan: Manually visited all the links I’ve modified.
Coverage remained the same at 99.793% when pulling 8e3ee654f71c05ed54c4e8c57a51b28f9ce2971e on adamchainz:readthedocs.io into 0b04b09d26405be13ce49a28083030edcac7ef3b on dealertrack:master.
As per their blog post of the 27th April ‘Securing subdomains’:
Test Plan: Manually visited all the links I’ve modified.