[MacPorts] #54019: ghostscript, ImageMagick broke after upgrade

[MacPorts]

#54019: ghostscript, ImageMagick broke after upgrade
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 Reporter:  papachoco        |      Owner:
     Type:  defect           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.4.1
 Keywords:  upgrade failure  |       Port:  ghostscript
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 I tried to ghostscript from  9.19_0 to  9.21_0 ; however after
 installation the port remained broken

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Ticket URL: <https://trac.macports.org/ticket/54019>
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