denemo typesetter needs newer lilypond

[zacktu]

The version of Denemo in Ubuntu 21.10 is 2.5.0. It needs LilyPond version 2.8.7, but the repository doesn't include the proper version of LilyPond.

ubuntu 21.10

denemo:
  Installed: 2.5.0-1
  Candidate: 2.5.0-1
  Version table:
 *** 2.5.0-1 500
        500 http://www.gtlib.gatech.edu/pub/ubuntu impish/universe amd64 Packages
        100 /var/lib/dpkg/status

I attempted to typeset the example program InstrumentNames.denemo. Denemo complains that the program was typeset assuming to use LilyPond 2.8.7, but that Denemo Preferences -> Externals -> lilypond is set to 2.22. I can't see how to change that, but also I don't think that a newer version of LilyPond is in the repository.

ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: denemo 2.5.0-1
ProcVersionSignature: Ubuntu 5.13.0-22.22-generic 5.13.19
Uname: Linux 5.13.0-22-generic x86_64
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Dec 14 11:33:43 2021
InstallationDate: Installed on 2021-12-08 (5 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: denemo
UpgradeStatus: No upgrade log present (probably fresh install)