Please add default-jre to Depends: in DEBIAN/control
Status: Beta
Brought to you by:
akdmia
The deb packages of Tuxguitar can not be installed correctly on newer Debian/Ubuntu versions because they ship newer versions of Java.
To make Tuxguitar install again please add default-jre to Depends: in DEBIAN/control. I built a deb package on Debian 11 x86_64 and it runs just fine (with openjdk-11-jre).