[MacPorts] #42545: xraylib: update to version 3.0.0

[MacPorts]

#42545: xraylib: update to version 3.0.0
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 Reporter:  Tom.Schoonjans@…  |      Owner:  macports-tickets@…
     Type:  update            |     Status:  new
 Priority:  Normal            |  Milestone:
Component:  ports             |    Version:  2.2.1
 Keywords:                    |       Port:  xraylib
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 Version bump.

 Also added support for multiple perl versions and ruby versions

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Ticket URL: <https://trac.macports.org/ticket/42545>
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