jsDelivr is now using the new endpoint
jsDelivr has already support load files from npm & GitHub
https://git.synz.io/Synzvato/decentraleyes/blob/master/core/mappings.js#L134
For example:
https://cdn.jsdelivr.net/jquery/3.2.1/jquery.min.js
can also be
https://cdn.jsdelivr.net/npm/jquery@3.2.1/dist/jquery.min.js