[MacPorts] #63329: p5.30-io-socket-ssl depends via p5.30-net-libidn from libidn while libidn2 is out

[MacPorts]

#63329: p5.30-io-socket-ssl depends via p5.30-net-libidn from libidn while libidn2
is out
-------------------------+---------------------------------
 Reporter:  ballapete    |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.7.1
 Keywords:               |       Port:  p5.30-io-socket-ssl
-------------------------+---------------------------------
 `libidn2`(@2.3.2) is installed and already used by some ports.
 `ghostscript` and `p5.30-net-libidn` are the last two that depend on
 `libidn` (@1.38) and not `libidn2`, the latter exists only because `p5.30
 -io-socket-ssl` depends on it instead of `libidn2`.

 Is there a reason for this (old, traditional) dependency?

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Ticket URL: <https://trac.macports.org/ticket/63329>
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