[MacPorts] #49822: icoutils @0.31.0_4: update to use perl5.22

[MacPorts]

#49822: icoutils @0.31.0_4: update to use perl5.22
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 Reporter:  mschamschula@…  |      Owner:  macports-tickets@…
     Type:  enhancement     |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  ports           |    Version:  2.3.4
 Keywords:  haspatch        |       Port:  icoutils
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 icoutils needs to be updated to use perl5.22, rather than perl5.16, see
 #48365.

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Ticket URL: <https://trac.macports.org/ticket/49822>
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