Package unison

https://github.com/bcpierce00/unison

Unison is a file-synchronization tool for POSIX-compliant systems (e.g. *BSD,
GNU/Linux, macOS) and Windows. It allows two replicas of a collection of files
and directories to be stored on different hosts (or different disks on the same
host), modified separately, and then brought up to date by propagating the
changes in each replica to the other.

Version: 2.53.5