[MacPorts] #41842: Please update libPNG to current version, 1.6.7

[MacPorts]

#41842: Please update libPNG to current version, 1.6.7
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 Reporter:  william@…  |      Owner:  macports-tickets@…
     Type:  update     |     Status:  new
 Priority:  Normal     |  Milestone:
Component:  ports      |    Version:  2.2.1
 Keywords:             |       Port:  libpng
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 At the moment, the version available in MacPort is 1.5.17.

 Current version is 1.6.7 according to
 http://www.libpng.org/pub/png/libpng.html

 (although: is there a strong reason to stay back on the 1.5 branch?)

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Ticket URL: <https://trac.macports.org/ticket/41842>
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