[MacPorts] #69396: go-devel fails to build on Mac OS 10.12

[MacPorts]

#69396: go-devel fails to build on Mac OS 10.12
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  Reporter:  programmingkidx  |      Owner:  (none)
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:
Resolution:                   |   Keywords:
      Port:  go-devel         |
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Changes (by jmroot):

 * cc: ci42, herbygillot (added)


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Ticket URL: <https://trac.macports.org/ticket/69396#comment:1>
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