[MacPorts] #62023: python39 @3.9.1 does not build universal on BigSur

[MacPorts]

#62023: python39 @3.9.1 does not build universal on BigSur
-----------------------+------------------------------
  Reporter:  kencu     |      Owner:  jmroot
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  BigSur universal
      Port:  python39  |
-----------------------+------------------------------

Comment (by kencu):

 JMR - would you like a PR, or would you rather not fix / fix differently?

-- 
Ticket URL: <https://trac.macports.org/ticket/62023#comment:9>
MacPorts <https://www.macports.org/>
Ports system for macOS