[MacPorts] #53400: Please add MacVim with python36 variants

[MacPorts]

#53400: Please add MacVim with python36 variants
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 Reporter:  inyeollee         |      Owner:
     Type:  update            |     Status:  new
 Priority:  Normal            |  Milestone:
Component:  ports             |    Version:  2.3.5
 Keywords:  MacVim Python3.6  |       Port:  MacVim
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 MacVim supports up to python35. Plz add python36 support.

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Ticket URL: <https://trac.macports.org/ticket/53400>
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Ports system for macOS