[MacPorts] #47051: pass @1.6.5 add variant for gnupg21 dependency

[MacPorts]

#47051: pass @1.6.5 add variant for gnupg21 dependency
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  Reporter:  edwin@…      |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.3
Resolution:               |   Keywords:
      Port:  pass         |
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Comment (by john@…):

 I've added a dependency of the sort I suggest to the updated portfile in
 #47050. I prefer that to the variant originally suggested here.

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Ticket URL: <https://trac.macports.org/ticket/47051#comment:2>
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