[MacPorts] #52445: portpatch.tcl: support xz-compressed patchfiles

[MacPorts]

#52445: portpatch.tcl: support xz-compressed patchfiles
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  Reporter:  ryandesign   |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:  MacPorts 2.5.0
 Component:  base         |    Version:
Resolution:  fixed        |   Keywords:
      Port:               |
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Changes (by jmroot):

 * milestone:  MacPorts 2.6.0 => MacPorts 2.5.0


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Ticket URL: <https://trac.macports.org/ticket/52445#comment:9>
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