[MacPorts] #53470: port:audacity build fix (and upgrade for audacity-devel)

[MacPorts]

#53470: port:audacity build fix (and upgrade for audacity-devel)
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  Reporter:  RJVB      |      Owner:
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  haspatch maintainer
      Port:  audacity  |
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Changes (by RJVB):

 * Attachment "audacity.2.diff" added.

 Portfile with upgrade to 6.1.3 / 6.1.3.190

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Ticket URL: <https://trac.macports.org/ticket/53470>
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