[MacPorts] #44243: Upgrade ARB 6.0-rc3 -> 6.0

[MacPorts]

#44243: Upgrade ARB 6.0-rc3 -> 6.0
------------------------------+---------------------------------
  Reporter:  matt.cottrell@…  |      Owner:  macports-tickets@…
      Type:  update           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.3.1
Resolution:                   |   Keywords:  haspatch maintainer
      Port:  arb              |
------------------------------+---------------------------------

Comment (by ryandesign@…):

 The epoch will need to be increased because:

 {{{
 $ ~/macports/users/ryandesign/scripts/vercmp 6.0 6.0-rc3
 MacPorts considers 6.0 to be less than 6.0-rc3.
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/44243#comment:1>
MacPorts <http://www.macports.org/>
Ports system for OS X