Hi, On Fri, Mar 10, 2023 at 10:25:33PM -0800, Kenneth Wolcott wrote: > Hi; > > A script that I wrote which calls borg reported the following: > ******************* > You do not have a supported version of the msgpack python package > installed. Terminating. > This should never happen as specific, supported versions are required > by our setup.py. > Do not contact borgbackup support about this. > ******************* > > which borg > /opt/local/bin/borg > > borg --version > borg 1.2.3 > > port installed | grep msgpack > py310-msgpack @1.0.4_2 > py310-msgpack @1.0.5_0 (active) > > port installed | grep borg > borgbackup @1.2.3_0 (active) > > I > > I was successfully using my backup script based on borg for several > months now (running it every time I go a local git commit), but > tonight it fails with the above error message. > > I tried to fix this problem by uninstalling borg and reinstalling it, > but still get the same error. > > I was using borg from homebrew last year, but I moved completely to > MacPorts for some while now. > > I'd rather use MacPorts than going back to homebrew, or trying to > build from source (not sure if a compatible downloadable binary > exists).
See https://github.com/macports/macports-ports/pull/17934. Borg upstream seems to think the devil lurks behind every new minor release of the msgpack library upstream and wants to whitelist them manually. Upstream did that yesterday in https://github.com/borgbackup/borg/commit/2842463f21499e3cb0258283ba4f0e349e46678e, and the PR above backports this change, since upstream has not yet released a new version of borg with this change merged. -- Clemens
