[MacPorts] #46585: update py-mayavi and adjust dependencies

[MacPorts]

#46585: update py-mayavi and adjust dependencies
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  Reporter:  jjstickel@…          |      Owner:  macports-tickets@…
      Type:  enhancement          |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:
Resolution:                       |   Keywords:  haspatch maintainer
      Port:  py-mayavi py-pyface  |
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Changes (by mojca@…):

 * cc: larryv@… (added)


Comment:

 Larry, can you please add these two ports to the graveyard (together with
 changes attached in the ticket)?

 I don't know how you handle removals in a nice way without blocking the
 buildbots. I also had some problems installing the dependencies, so I
 wasn't able to test properly.

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Ticket URL: <https://trac.macports.org/ticket/46585#comment:8>
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