[MacPorts] #53994: highlight @3.36 fails to build with libc++

[MacPorts]

#53994: highlight @3.36 fails to build with libc++
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 Reporter:  1-61803  |      Owner:
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:  highlight
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 It also fails with 3.28 and 3.35. According to #53719, 3.35 builds on
 `10.6` and there's also a workaround posted for 3.36 on `10.7` that I
 haven't tried yet on `10.8`.

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Ticket URL: <https://trac.macports.org/ticket/53994>
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