[MacPorts] #42271: upgrade py27-healpy to 1.7.1

[MacPorts]

#42271: upgrade py27-healpy to 1.7.1
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  Reporter:  rhiannon.lynne@…  |      Owner:  macports-tickets@…
      Type:  update            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.2.1
Resolution:                    |   Keywords:
      Port:                    |
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Comment (by aronnax@…):

 Yes; I'm just working with the upstream developers to close
 https://github.com/healpy/healpy/issues/155 first.

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Ticket URL: <https://trac.macports.org/ticket/42271#comment:1>
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