Hi, Ubuntu 20.04 comes with lilypond 2.20.0-1 https://packages.ubuntu.com/focal/lilypond It lists python2 as a dependency (it is actually the only package on my system requiring python2).
>From recent lilypond-devel mails, I got the impression that there was a complete switch to python3 (at least as far as the user is concerned). Is that wrong, does 2.20 still require python2? And 2.21? Cheers, Joram