[MacPorts] #43660: treeline: update to 1.9.4 and add python33 variant

[MacPorts]

#43660: treeline: update to 1.9.4 and add python33 variant
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  Reporter:  icaines77@…  |      Owner:  alpha@…
      Type:  update       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  treeline     |
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Comment (by icaines77@…):

 Replying to [comment:4 mf2k@…]:
 > pyXY-* ports are python modules. For ports that use python, you can use
 variants as I said in comment:2. See the mesa port, among many others, for
 an example of a port that uses python and has python variants. So this
 ticket can be about requesting a python33 variant. I have updated the
 summary.

 It looks like the 1.9.4 version does not support python 2.7 anymore.
 Should there just be a completely new port for the 1.9.x versions?  Not
 sure what the convention is.

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Ticket URL: <https://trac.macports.org/ticket/43660#comment:5>
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