I used to add feature to my modernirz custom install using https://modernizr.com/download/, e.g:
https://modernizr.com/download?-flexbox-flexboxlegacy-flexboxtweener-flexwrap-fullscreen-geolocation-video-webp-setclasses-dontmin
or
https://new.modernizr.com/download?-flexbox-flexboxlegacy-flexboxtweener-flexwrap-fullscreen-geolocation-video-webp-setclasses-dontmin
but both seem old, and I need new features. Concretely, I need to detect h265 video playing, which seems to be in 3.11.0 of new.modernizr.com, but I cannot see it in https://new.modernizr.com/download.
Actually, https://github.com/Modernizr/Modernizr says:
Our Website is outdated and broken, please DO NOT use it (https://modernizr.com) but rather build your modernizr version from npm.
Could anyone explain me in a detailed way how do I get the same result as when I could use the https://modernizr.com/download/ page?