[MacPorts] #65721: app portgroup: callback not used, causing issues when combined with other pgs

[MacPorts]

#65721: app portgroup: callback not used, causing issues when combined with other
pgs
----------------------+-----------------------
  Reporter:  mascguy  |      Owner:  mascguy
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.7.2
Resolution:           |   Keywords:  portgroup
      Port:  gramps   |
----------------------+-----------------------

Comment (by mascguy):

 Unless someone can provide a strong argument against it, I'm going to add
 an `app 1.1` pg using a callback. Folks are welcome to continue using `app
 1.0`, and no further debate is necessary.

 However, I'll be migrating my work to the new version though, as this has
 gotten a bit silly.

-- 
Ticket URL: <https://trac.macports.org/ticket/65721#comment:13>
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