[MacPorts] #57825: Upgrade: GHC from 7.8.3 to at least 8.4.3

[MacPorts]

#57825: Upgrade: GHC from 7.8.3 to at least 8.4.3
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  Reporter:  mouse07410  |      Owner:  neverpanic
      Type:  update      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  ghc         |
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Changes (by Schamschula):

 * status:  new => assigned
 * cc: cal@… (removed)
 * owner:  (none) => neverpanic


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Ticket URL: <https://trac.macports.org/ticket/57825#comment:1>
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