[MacPorts] #58543: demeter @0.9.25_3: update Perl version to 5.28

[MacPorts]

#58543: demeter @0.9.25_3: update Perl version to 5.28
------------------------+----------------------------------
  Reporter:  joefowler  |      Owner:  (none)
      Type:  update     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:  has patch maintainer
      Port:  demeter    |
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Changes (by joefowler):

 * type:  submission => update


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Ticket URL: <https://trac.macports.org/ticket/58543#comment:1>
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