[MacPorts] #59987: Git should not depends ot python2.7

[MacPorts]

#59987: Git should not depends ot python2.7
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  Reporter:  dmarteau  |      Owner:  ci42
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.6.2
Resolution:            |   Keywords:
      Port:  git       |
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Comment (by dmarteau):

 AMHA, having python3 as a variant could be useful, letting the user to
 select the python version according to their choosen environment.

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Ticket URL: <https://trac.macports.org/ticket/59987#comment:4>
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