[MacPorts] #53456: GitHub: port auto updater

[MacPorts]

#53456: GitHub: port auto updater
----------------------------+---------------------
 Reporter:  mkae            |      Owner:  admin@…
     Type:  defect          |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  server/hosting  |    Version:
 Keywords:                  |       Port:
----------------------------+---------------------
 It would be cool to have a small script somewhere which would be able to
 simply check all non-obsolete ports in macports-ports via `livecheck` and
 in case of a port being not up to date anymore automatically submitting a
 PR at GitHub with version and checksums updated.

--
Ticket URL: <https://trac.macports.org/ticket/53456>
MacPorts <https://www.macports.org/>
Ports system for macOS