[MacPorts] #43495: pass @1.5 update to 1.6.1

[MacPorts]

#43495: pass @1.5 update to 1.6.1
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 Reporter:  john@…               |      Owner:  macports-tickets@…
     Type:  update               |     Status:  new
 Priority:  Normal               |  Milestone:
Component:  ports                |    Version:  2.2.1
 Keywords:  haspatch maintainer  |       Port:  pass
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 Per summary.

 Note that pass 1.6.1 requires tree 1.7.0: see #43494.

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Ticket URL: <https://trac.macports.org/ticket/43495>
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