Public bug reported: The unison package exists for only one reason - to allow a directory tree to be synchronised between different computers. But unison does not work unless similar versions are installed on both machines.
In Ubuntu 16.04 and 16.20 only unison-2.48 is available but unison-2.40 and earlier versions are in use on supported Ubuntu releases as well as on other Debian-based systems. Ubuntu is also available on many non- Debian systems. The bug is that more unison versions need to be available on all currently supported Ubuntu releases. The Ubuntu package unison-all is meant to include all the necessary versions of unison but on 16.04 and 16.10 only unison-2.48 is available. As a minimum unison-2.40 is required to be included in unison-all for 16.04 and 16.10. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: unison (not installed) ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24 Uname: Linux 4.4.0-47-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CurrentDesktop: Unity Date: Tue Nov 15 23:12:18 2016 InstallationDate: Installed on 2016-07-22 (116 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: unison UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: unison (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1642079 Title: more versions of unison package required to allow interoperability of all supported Ubuntu releases To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unison/+bug/1642079/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs