[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:  john@…
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:  fixed        |   Keywords:
      Port:  pass         |
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Comment (by ionic@…):

 Updated in r138311.

 It shouldn't make a big difference, though, as Apple doesn't (yet) ship
 any gnupg version. Problems with MacGPG, which installs to `/usr/local`,
 are unlikely because the default `PATH` value for MacPorts does not
 include `/usr/local/bin`.

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Ticket URL: <https://trac.macports.org/ticket/47051#comment:6>
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