[MacPorts] #58164: update port "tzdiff"

[MacPorts]

#58164: update port "tzdiff"
--------------------------+---------------------------------
  Reporter:  belgianbeer  |      Owner:  (none)
      Type:  update       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  haspatch maintainer
      Port:  tzdiff       |
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Changes (by mf2k):

 * keywords:   => haspatch maintainer


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Ticket URL: <https://trac.macports.org/ticket/58164#comment:1>
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