[MacPorts] #62012: dot2texi depends on pgf, which is obsolete

[MacPorts]

#62012: dot2texi depends on pgf, which is obsolete
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  Reporter:  fpottier  |      Owner:  drkp
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  dot2texi  |
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Changes (by jmroot):

 * owner:  (none) => drkp
 * status:  new => assigned
 * port:   => dot2texi


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Ticket URL: <https://trac.macports.org/ticket/62012#comment:1>
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