Test: /ext/gd/tests/imagecolorset_basic.phpt - Version 5.5.27    

There are 2 different diffs reported by users for this test.

Count Diff
2 (67%)
001+ 61915dd4be312a7c7f8a089e0d96253e
001- 6f2002aafb57b2d275fad6a6258d7476
1 (33%)
001+ libpng warning: Application was compiled with png.h from libpng-1.5.22
001- 6f2002aafb57b2d275fad6a6258d7476
002+ libpng warning: Application is running with png.c from libpng-1.2.49