[MacPorts] #42196: latexdiff: switch to perl 5.16

[MacPorts]

#42196: latexdiff: switch to perl 5.16
------------------------+------------------------
  Reporter:  cal@…      |      Owner:  aschenke@…
      Type:  update     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.2.1
Resolution:             |   Keywords:
      Port:  latexdiff  |
------------------------+------------------------
Changes (by aschenke@…):

 * status:  new => assigned


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Ticket URL: <https://trac.macports.org/ticket/42196#comment:1>
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