[MacPorts] #35339: zorba: Update to 2.5 release

[MacPorts]

#35339: zorba: Update to 2.5 release
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  Reporter:  cezar.andrei@…  |      Owner:  macports-tickets@…
      Type:  update          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:  haspatch
      Port:  zorba           |
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Comment (by cezar.andrei@…):

 I attached the Portfile diff to upgrade to the now released Zorba 2.8.
 It also contains fixes for Ryan's comments.

 Uses 2.8 release files from https://launchpad.net/zorba .

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Ticket URL: <https://trac.macports.org/ticket/35339#comment:10>
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