Gwenview: bump version

kde-base/gwenview/gwenview-19.08.0.recipe

@@ -15,7 +15,7 @@ COPYRIGHT="2010-2019 KDE Organisation"
 LICENSE="GNU LGPL v2"
 REVISION="1"
 SOURCE_URI="https://github.com/KDE/gwenview/archive/v$portVersion.tar.gz"
-CHECKSUM_SHA256="6c9e7a56429a7db99b3b7b219968f2d7863a71ef4d395b8c91c7f8bcf67642ba"
+CHECKSUM_SHA256="da81d3ffc65f13171b764828071731cdb8f7c9963abaec33496ffadb05fdf6ff"
 PATCHES="gwenview-$portVersion.patchset"
 ADDITIONAL_FILES="gwenview.rdef.in"
 
@@ -66,7 +66,7 @@ REQUIRES="
 	lib:libKF5XmlGui$secondaryArchSuffix
 	lib:liblcms2$secondaryArchSuffix
 	lib:libphonon4qt5$secondaryArchSuffix
-	lib:libpng$secondaryArchSuffix
+	lib:libpng16$secondaryArchSuffix
 	lib:libQt5Core$secondaryArchSuffix
 	lib:libQt5DBus$secondaryArchSuffix
 	lib:libQt5Gui$secondaryArchSuffix
@@ -117,8 +117,8 @@ BUILD_REQUIRES="
 	devel:libKF5XmlGui$secondaryArchSuffix
 	devel:liblcms2$secondaryArchSuffix
 	devel:libphonon4qt5$secondaryArchSuffix
-	devel:libpng$secondaryArchSuffix
-	devel:libQt5Core$secondaryArchSuffix >= 5.12
+	devel:libpng16$secondaryArchSuffix
+	devel:libQt5Core$secondaryArchSuffix >= 5.13
 	devel:libz$secondaryArchSuffix
 	"
 BUILD_PREREQUIRES="