{single}{actor}{/single}{multiple}{actors}{/multiple} replied to the...

OK. I tried to give the updating/upgrading a shot.

I made a full backup (image) of the SD card and then I tried to run the following commands... several times including rebooting.
The system is not updating to indi 2.0.x... it seems to be stuck on 1.9.7.

pi@abc:~ $ sudo apt-get update
Hit:1 http://raspbian.raspberrypi.org/raspbian buster InRelease
Hit:2 http://archive.raspberrypi.org/debian buster InRelease             
Hit:3 https://www.astroberry.io/repo buster InRelease                    
Reading package lists... Done

pi@abc:~ $ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

pi@abc:~ $ sudo apt-get install indi-full gsc
Reading package lists... Done
Building dependency tree       
Reading state information... Done
gsc is already the newest version (1.3+deb10u1).
indi-full is already the newest version (1.9.7+deb10u1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.