ark: update to 18.12.0.

srcpkgs/ark/template

@@ -1,6 +1,6 @@
 # Template file for 'ark'
 pkgname=ark
-version=18.08.3
+version=18.12.0
 revision=1
 build_style=cmake
 hostmakedepends="extra-cmake-modules qt5-devel qt5-qmake kdoctools kconfig"
@@ -10,7 +10,7 @@ maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="GPL-2.0-or-later"
 homepage="https://kde.org/applications/utilities/ark"
 distfiles="${KDE_SITE}/applications/${version}/src/${pkgname}-${version}.tar.xz"
-checksum=aeb735ad332514d284b2bad9e6dd41261a81f901ff896001ef9e5b986620b3fb
+checksum=2f50e6f5b0973e6e760499c680d9c54aeef0d93c9440db4805401399148ad59a
 
 if [ "$CROSS_BUILD" ]; then
 	hostmakedepends+=" python kcoreaddons kparts"