[MacPorts] #70499: libxkbcommon: update to 1.7.0

[MacPorts]

#70499: libxkbcommon: update to 1.7.0
--------------------------+--------------------------------------------
 Reporter:  barracuda156  |      Owner:  ryandesign
     Type:  defect        |     Status:  assigned
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.9.3
 Keywords:                |       Port:  libxkbcommon-x11, libxkbcommon
--------------------------+--------------------------------------------
 MacPorts is two versions behind the upstream, perhaps time to update it?

-- 
Ticket URL: <https://trac.macports.org/ticket/70499>
MacPorts <https://www.macports.org/>
Ports system for macOS