[MacPorts] #63764: py-scipy build error: Running cythonize failed!

[MacPorts]

#63764: py-scipy build error: Running cythonize failed!
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  Reporter:  coolstars21  |      Owner:  michaelld
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.7.1
Resolution:               |   Keywords:  monterey
      Port:  py-scipy     |
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Comment (by essandess):

 I encounter this issue when running {{{restore_ports}}} after the update
 to 12, but am able to resolve it by uninstalling, cleaning and installing
 {{{py38-numpy}}}.

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Ticket URL: <https://trac.macports.org/ticket/63764#comment:2>
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