[MacPorts] #53156: upgrade: port:Vc

[MacPorts]

#53156: upgrade: port:Vc
---------------------+----------------------
  Reporter:  RJVB    |      Owner:
      Type:  update  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:  haspatch
      Port:  Vc      |
---------------------+----------------------

Comment (by ryandesign):

 The `installs_libs` variable indicates whether the port installs any
 libraries. Since this port does, it should not claim `installs_libs no`.

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Ticket URL: <https://trac.macports.org/ticket/53156#comment:6>
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