[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 mf2k):

 Thank you. A few comments:
  - Please add your GitHub handle to the maintainers lines.
  - Is there a reason to have py34 and py35 versions? I believe that new
 python ports should only track the latest versions of python 2 and 3 (py27
 and py36 currently) to help keep the number of python ports more
 manageable.

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Ticket URL: <https://trac.macports.org/ticket/54245#comment:4>
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