[MacPorts] #53243: Add Python 3.6 to py-readline

[MacPorts]

#53243: Add Python 3.6 to py-readline
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  Reporter:  radarhere    |      Owner:  ryandesign
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.5
Resolution:  fixed        |   Keywords:  haspatch
      Port:  py-readline  |
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Comment (by ryandesign):

 No, I wasn't aware of those things.

 I guess then py-readline and its subports should be `replaced_by` the
 corresponding subports of py-gnureadline?

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Ticket URL: <https://trac.macports.org/ticket/53243#comment:4>
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