Merge pull request #7768 from radarhere/libpng

Updated libpng to 1.6.43

Author: radarhere

.github/workflows/wheels-dependencies.sh

@@ -17,7 +17,7 @@ ARCHIVE_SDIR=pillow-depends-main
 # Package versions for fresh source builds
 FREETYPE_VERSION=2.13.2
 HARFBUZZ_VERSION=8.3.0
-LIBPNG_VERSION=1.6.40
+LIBPNG_VERSION=1.6.43
 JPEGTURBO_VERSION=3.0.2
 OPENJPEG_VERSION=2.5.2
 XZ_VERSION=5.4.5

winbuild/build_prepare.py

@@ -116,7 +116,7 @@ def cmd_msbuild(
     "HARFBUZZ": "8.3.0",
     "JPEGTURBO": "3.0.2",
     "LCMS2": "2.16",
-    "LIBPNG": "1.6.39",
+    "LIBPNG": "1.6.43",
     "LIBWEBP": "1.3.2",
     "OPENJPEG": "2.5.2",
     "TIFF": "4.6.0",