[MacPorts] #56086: build of db 48-4.8.30_4 fails in MacPorts 2.4.2 on macOS Sierra 10.12.6

[MacPorts]

#56086: build of db 48-4.8.30_4 fails in MacPorts 2.4.2 on macOS Sierra 10.12.6
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  Reporter:  emsisson  |      Owner:
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.4.2
Resolution:            |   Keywords:  db48 failed verify signature
      Port:  db48      |
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Changes (by emsisson):

 * Attachment "main.log" added.


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Ticket URL: <https://trac.macports.org/ticket/56086>
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