[MacPorts] #46696: py-python-poppler-qt4: rename to py-poppler-qt4 and use PyPI

[MacPorts]

#46696: py-python-poppler-qt4: rename to py-poppler-qt4 and use PyPI
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  Reporter:  davide.liessi@…                     |      Owner:  petr@…
      Type:  enhancement                         |     Status:  new
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:
Resolution:                                      |   Keywords:  haspatch
      Port:  py-python-poppler-qt4 py-poppler-   |  maintainer
  qt4 frescobaldi                                |
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Comment (by davide.liessi@…):

 Replying to [comment:5 petr@…]:
 > Here, you definitely want that the entry in the registry changes.

 Ok.

 > BTW: In future, please avoid submitting combined files and provide
 unified diffs. This will help a lot. The Portfile for py-poppler-qt4 is
 not really new, it has a history we want to preserve and we are supposed
 to commit non-semantic format changes as separated changesets. So I cannot
 commit immediately based on your files (therefore the delay).

 I'm sorry, I don't fully understand: what did I do wrong and what should I
 have done?
 I'll submit my changes again in the preferred format, if you can explain
 this to me.

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Ticket URL: <https://trac.macports.org/ticket/46696#comment:6>
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