When trying to upgrade everything, there is this message:
The following packages have been kept back:
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
$ sudo apt install indi-gphoto
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
indi-gphoto : Depends: libraw20 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
If I try to force install libraw20, the result is that kstars-bleeding will be removed!
The following additional packages will be installed:
The following packages will be REMOVED:
kstars-bleeding kstars-bleeding-dbg libraw19
The following NEW packages will be installed:
The following packages will be upgraded:
1 upgraded, 1 newly installed, 3 to remove and 0 not upgraded.
Need to get 368 kB of archives.
After this operation, 94.7 MB disk space will be freed.
Do you want to continue? [Y/n]
KStars should depend on the same library version as indi-gphoto.