[MacPorts] #47034: crystal: Update version and add gtkdoc variant (was: Update CrystFEL version)

[MacPorts]

#47034: crystal: Update version and add gtkdoc variant
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  Reporter:  rkirian@…    |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  haspatch maintainer
      Port:  crystfel     |
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Changes (by mf2k@…):

 * keywords:  haspatch => haspatch maintainer
 * version:  2.3.3 =>
 * type:  defect => enhancement


Comment:

 I'm not a fan of adding variants to remove dependencies, but you need to
 at least add a description of the variant.

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Ticket URL: <https://trac.macports.org/ticket/47034#comment:1>
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