[MacPorts] #42124: libcaca should not depend on port:imlib2

[MacPorts]

#42124: libcaca should not depend on port:imlib2
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  Reporter:  frederic.devernay@…  |      Owner:  phw@…
      Type:  defect               |     Status:  new
  Priority:  Normal               |  Milestone:
 Component:  ports                |    Version:  2.2.1
Resolution:                       |   Keywords:
      Port:  libcaca              |
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Comment (by petr@…):

 phw retired, #45339.

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Ticket URL: <https://trac.macports.org/ticket/42124#comment:2>
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