[MacPorts] #61758: gtk2/gtk3: add runtime dep for adwaita-icon-theme

[MacPorts]

#61758: gtk2/gtk3: add runtime dep for adwaita-icon-theme
-------------------------------------------+----------------------
  Reporter:  DominusExult                  |      Owner:  mascguy
      Type:  enhancement                   |     Status:  assigned
  Priority:  Normal                        |  Milestone:
 Component:  ports                         |    Version:  2.6.4
Resolution:                                |   Keywords:
      Port:  gtk2 gtk3 adwaita-icon-theme  |
-------------------------------------------+----------------------

Comment (by mascguy):

 I'll add these deps over the next week or two, once the buildbots have
 caught up.

-- 
Ticket URL: <https://trac.macports.org/ticket/61758#comment:6>
MacPorts <https://www.macports.org/>
Ports system for macOS