[MacPorts] #28456: Update glib2 to 2.28.1

[MacPorts]

#28456: Update glib2 to 2.28.1
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  Reporter:  singingwolfboy@…             |       Owner:  ryandesign@…           
      Type:  defect                       |      Status:  closed                 
  Priority:  Normal                       |   Milestone:                         
 Component:  ports                        |     Version:  1.9.2                  
Resolution:  fixed                        |    Keywords:                         
      Port:  glib2                        |  
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Changes (by ryandesign@…):

  * status:  assigned => closed
  * resolution:  => fixed


Comment:

 I'll let you handle gtk3 separately when you're ready.

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Ticket URL: <https://trac.macports.org/ticket/28456#comment:3>
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