gimp: update to 2.10.20.

Closes: #24194 [via git-merge-pr]

srcpkgs/gimp/template

@@ -1,6 +1,6 @@
 # Template file for 'gimp'
 pkgname=gimp
-version=2.10.18
+version=2.10.20
 revision=1
 build_style=gnu-configure
 hostmakedepends="automake gegl gettext-devel glib-devel gtk+-devel intltool
@@ -12,20 +12,20 @@ makedepends="aalib-devel alsa-lib-devel babl-devel dbus-glib-devel gegl-devel
  poppler-glib-devel pygtk-devel glib-networking libwebp-devel"
 depends="desktop-file-utils hicolor-icon-theme iso-codes mypaint-brushes1"
 short_desc="GNU image manipulation program"
-conf_files="/etc/gimp/2.0/*"
-maintainer="Orphaned <orphan@voidlinux.org>"
+conf_files="/etc/gimp/${version%%.*}.0/*"
+maintainer="fosslinux <fosslinux@aussies.space>"
 license="GPL-3.0-only"
 homepage="https://www.gimp.org"
 distfiles="https://download.gimp.org/pub/gimp/v${version%.*}/gimp-${version}.tar.bz2"
-checksum=65bfe111e8eebffd3dde3016ccb507f9948d2663d9497cb438d9bb609e11d716
-python_version=2 #unverified
+checksum=e12f9f874b1a007c4277b60aa81e0b67330be7e6153e5749ead839b902fc7b3c
+python_version=2
 lib32disabled=yes
 no_generic_pkgconfig_link=yes
 
 pre_configure() {
 	NOCONFIGURE=1 autoreconf -fi
 	if [ "$CROSS_BUILD" ]; then
-		sed -i 's:^py_prefix=`:py_prefix='"$XBPS_CROSS_BASE"'`:' configure
+		vsed -i 's:^py_prefix=`:py_prefix='"$XBPS_CROSS_BASE"'`:' configure
 	fi
 }