[MacPorts] #54424: repo @1.22: Update to 1.23

[MacPorts]

#54424: repo @1.22: Update to 1.23
--------------------+-------------------
 Reporter:  zdw     |      Owner:
     Type:  update  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.4.1
 Keywords:          |       Port:  repo
--------------------+-------------------
 Updates the version of repo tool to version 1.23

 Without this update, you get this annoying error every time you run repo:
 {{{
  $ repo branch

 ... A new repo command ( 1.23) is available.
 ... You should upgrade soon:
 }}}

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Ticket URL: <https://trac.macports.org/ticket/54424>
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