[MacPorts] #72682: updating py312-msgpack to a version not acceptable to borgbackup causes borgbackup to fail

MacPorts noreply at macports.org
Fri Jul 11 16:29:21 UTC 2025


#72682: updating py312-msgpack to a version not acceptable to borgbackup causes
borgbackup to fail
----------------------+---------------------------
 Reporter:  kwolcott  |      Owner:  (none)
     Type:  defect    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:
 Keywords:            |       Port:  py312-msgpack
----------------------+---------------------------
 recentally I ran:

 sudo port -v -s upgrade outdated and not ghc and not cabal and not pandoc
 and not eza

 which upgraded my py312-msgpack port.

 Doing so caused the following complaint from borg (borgbackup):

 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 pyproject.toml.
 Do not contact borgbackup support about this.
 Error: unsupported msgpack version
 terminating with error status, rc 2

 port outdated | grep msgpack
 py312-msgpack                  1.1.0_0 < 1.1.1_0

 port installed | grep msgpack
   py312-msgpack @1.0.8_0
   py312-msgpack @1.1.0_0 (active)
   py312-msgpack @1.1.1_0

 port search borgbackup
 borgbackup @1.4.0 (sysutils)
     Deduplicating backup program

 port installed | grep borgbackup
   borgbackup @1.4.0_0 (active)

 I have had this problem at least three times previously, where the version
 of py312-msgpack was updated to a version not acceptable to borgbackup.

-- 
Ticket URL: <https://trac.macports.org/ticket/72682>
MacPorts <https://www.macports.org/>
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