libpanel: update to 1.4.1.

srcpkgs/libpanel/template

@@ -1,6 +1,6 @@
 # Template file for 'libpanel'
 pkgname=libpanel
-version=1.2.0
+version=1.4.1
 revision=1
 build_style=meson
 build_helper="gir"
@@ -12,7 +12,7 @@ license="LGPL-3.0-or-later"
 homepage="https://gitlab.gnome.org/GNOME/libpanel"
 changelog="https://gitlab.gnome.org/GNOME/libpanel/-/raw/main/NEWS"
 distfiles="${GNOME_SITE}/libpanel/${version%.*}/libpanel-${version}.tar.xz"
-checksum=d9055bbbab9625f3f5ce6d1fd7132eb6ea34a6ba07a87e9938901fb8b31581e2
+checksum=98410d00e734857ecdf33b9a20dd7b0fb38d8b6d31d4369bafc1c67392abb9de
 
 pre_build() {
 	# help gi-docgen find gi files on cross

srcpkgs/libpanel/update

@@ -0,0 +1,2 @@
+# ignore unstable beta/rc releases
+ignore="?.[3579].*"