[MacPorts] #65345: hub: build failure with go 1.8 due to outdated go sys package

[MacPorts]

#65345: hub: build failure with go 1.8 due to outdated go sys package
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  Reporter:  i0ntempest  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.2
Resolution:              |   Keywords:
      Port:  hub         |
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Changes (by i0ntempest):

 * Attachment "main.log" added.


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Ticket URL: <https://trac.macports.org/ticket/65345>
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