[MacPorts] #56831: Add Python 3.7 to py-mutagen

[MacPorts]

#56831: Add Python 3.7 to py-mutagen
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  Reporter:  radarhere    |      Owner:  elelay
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:  fixed        |   Keywords:
      Port:  py-mutagen   |
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Comment (by radarhere):

 Thanks very much

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Ticket URL: <https://trac.macports.org/ticket/56831#comment:2>
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