On Wed, Feb 28, 2018 at 10:18:17PM -0500, Leo Famulari wrote:
> Borg fails to create new backups ("archives") with python-msgpack later
> than 0.4.6:

> pkg_resources.DistributionNotFound: The 'msgpack-python>=0.4.6' distribution was not found and is required by borgbackup

The name of the library was changed, but there is an option to build a
transitional variant of the library.

Commit acb59d99dbb8779ecf41cdbba45d2ce8ba88f5ed does that and uses it
for borg.