I would need to install the borgbackup package into a VPS with Ubuntu 16.04.
The official package is version 1.0.11.
I noticed that version 1.0.11 does not have the the borg diff command, as far as I know introduced with version 1.1.0. The current stable borg version is 1.1.3. I wonder why the official package is so outdated and if it could be convenient to install borg from PPA.