[MacPorts] #44030: Update linkchecker to 9.2

[MacPorts]

#44030: Update linkchecker to 9.2
----------------------------+--------------------------------
  Reporter:  khindenburg@…  |      Owner:  macports-tickets@…
      Type:  update         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.3.0
Resolution:                 |   Keywords:  haspatch
      Port:  linkchecker    |
----------------------------+--------------------------------

Comment (by devans@…):

 Replying to [ticket:44030 khindenburg@…]:
 >
 > I'd like to add a +noqui so it doesn't pull in the huge pyQt4

 The preferred way to do this is to configure the port to build without
 GUI, then add a +qui variant which enables the GUI and make it a default
 variant.  People (like yourself) who don't want the GUI baggage can then
 use -gui to disable it.

-- 
Ticket URL: <https://trac.macports.org/ticket/44030#comment:1>
MacPorts <http://www.macports.org/>
Ports system for OS X