py-msgpack: borgbackup complains about packaging
The borgbackup apk package triggers the following warning:
Using a pure-python msgpack! This will result in lower performance
The guys at the borgbackup GitHub repository believe it is a packaging issue and not a borg issue, as discussed in this ticket:
https://github.com/borgbackup/borg/issues/4538
I have verified the issue exists in alpine 3.9.0 and 3.10_alpha20190408 which are the currently stable and edge versions.
To reproduce the issue:
$ apk --no-cache add borgbackup
$ borg init ./repo -e none
(from redmine: issue id 10401, created on 2019-05-02, closed on 2019-06-19)