[MacPorts] #54245: py-twine: new port

[MacPorts]

#54245: py-twine: new port
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  Reporter:  mohd-akram  |      Owner:
      Type:  request     |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  py-twine    |
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Comment (by jjstickel):

 OK, I've reattached the portfiles with the requested changes and some
 other clenaup.

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Ticket URL: <https://trac.macports.org/ticket/54245#comment:7>
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