[MacPorts] #56138: py-pdfrw: Update to 0.4, switch to Github, new maintainer

[MacPorts]

#56138: py-pdfrw: Update to 0.4, switch to Github, new maintainer
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  Reporter:  numeratus    |      Owner:
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  haspatch
      Port:  py-pdfrw     |
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Changes (by numeratus):

 * Attachment "Portfile-py-pdfrw.2.diff" added.

 Portfile patch (update)

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Ticket URL: <https://trac.macports.org/ticket/56138>
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