[MacPorts] #51310: ImageMagick: update to 7.x

[MacPorts]

#51310: ImageMagick: update to 7.x
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  Reporter:  mopihopi     |      Owner:  ryandesign
      Type:  update       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  ImageMagick  |
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Comment (by Dave-Allured):

 Remarkable.  They are actually recommending URL hacking to use old style
 forum links.
 https://github.com/ImageMagick/ImageMagick/discussions/2565

 So, change "www" to "archive" in your original link, and that does the
 trick, at least for today:
 https://archive.imagemagick.org/discourse-server/viewtopic.php?t=22858

 ... And there it is.  I was hoping to find some discussion of wrappers or
 something, to make IM version 6 command lines work properly under version
 7.

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Ticket URL: <https://trac.macports.org/ticket/51310#comment:25>
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