[MacPorts] #52913: qt5 @5.6.2_0: please re-enable builds on 10.7

[MacPorts]

#52913: qt5 @5.6.2_0: please re-enable builds on 10.7
---------------------+---------------------------------
  Reporter:  mojca   |      Owner:  MarcusCalhoun-Lopez
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:  lion
      Port:  qt5     |
---------------------+---------------------------------

Comment (by mojca):

 The only problem I found so far comes from building `qt5-qtmultimedia`:
 {{{
 :info:build avfcamerautility.mm:549:92: error: property 'firstObject' not
 found on object of type 'NSArray *'
 :info:build         AVFrameRateRange *range =
 captureDevice.activeFormat.videoSupportedFrameRateRanges.firstObject;
 :info:build
 ^
 :info:build 1 error generated.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/52913#comment:2>
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