[MacPorts] #72533: wren: supported_archs excludes arm64

[MacPorts]

#72533: wren: supported_archs excludes arm64
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  Reporter:  kwolcott  |      Owner:  herbygillot
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  arm64
      Port:  wren      |
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Comment (by ryandesign):

 Replying to [comment:4 kwolcott]:
 > This ticket can be closed.

 I would prefer not to close the ticket until we answer the question of why
 the `supported_archs x86_64 i386` line was added. If we do not remember,
 someone should check what happens on arm64 if that line is removed. If it
 doesn't build or doesn't work after built, then we'll know the line should
 remain in the portfile, otherwise we can remove it.

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Ticket URL: <https://trac.macports.org/ticket/72533#comment:5>
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