[MacPorts] #56678: harfbuzz @1.7.6_1: update to 1.8.1

[MacPorts]

#56678: harfbuzz @1.7.6_1: update to 1.8.1
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 Reporter:  l2dy    |      Owner:  ryandesign
     Type:  update  |     Status:  assigned
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  harfbuzz
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Ticket URL: <https://trac.macports.org/ticket/56678>
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