[MacPorts] #43959: upgrade icu and all of its dependents

[MacPorts]

#43959: upgrade icu and all of its dependents
------------------------+--------------------------------
 Reporter:  mcalhoun@…  |      Owner:  macports-tickets@…
     Type:  update      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.3.0
 Keywords:  haspatch    |       Port:  icu
------------------------+--------------------------------
 I would like to upgrade icu (51.2 -> 53.1 ), which requires upgrading all
 of its dependents.[[BR]]
 #34457 seems to indicate that permission from maintainers is not necessary
 for a revision bump of all of these port, but I am not entirely sure.

-- 
Ticket URL: <https://trac.macports.org/ticket/43959>
MacPorts <http://www.macports.org/>
Ports system for OS X