[MacPorts] #48313: add subports for Perl 5.22

[MacPorts]

#48313: add subports for Perl 5.22
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 Reporter:  mojca@…     |      Owner:  mojca@…
     Type:  submission  |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:              |       Port:
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 I'm opening this ticket to track support for `p5.22-[modulename]`
 subports.

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Ticket URL: <https://trac.macports.org/ticket/48313>
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