[MacPorts] #33843: perl5.12: update to 5.12.4

[MacPorts]

#33843: perl5.12: update to 5.12.4
------------------------------+---------------------------------------------
 Reporter:  jmr@…             |       Owner:  ricci@…           
     Type:  update            |      Status:  new               
 Priority:  Normal            |   Milestone:                    
Component:  ports             |     Version:                    
 Keywords:                    |        Port:  perl5.12          
------------------------------+---------------------------------------------
 This has actually been released for quite a while now.

-- 
Ticket URL: <https://trac.macports.org/ticket/33843>
MacPorts <http://www.macports.org/>
Ports system for Mac OS