flatpak: update to 1.16.4.

Author: Duncaen

srcpkgs/flatpak/template

@@ -1,7 +1,7 @@
 # Template file for 'flatpak'
 pkgname=flatpak
-version=1.16.3
-revision=2
+version=1.16.4
+revision=1
 build_style=meson
 build_helper="gir"
 configure_args="
@@ -26,7 +26,7 @@ license="LGPL-2.1-or-later"
 homepage="https://flatpak.org/"
 changelog="https://github.com/flatpak/flatpak/raw/main/NEWS"
 distfiles="https://github.com/flatpak/flatpak/releases/download/${version}/flatpak-${version}.tar.xz"
-checksum=3d6bd3f5f8940e80c087286ca3e42182fc630d780894536511fcd2cffc12cf5b
+checksum=761ff3ba00c99a26f914c6999e90b12a54cab19cea5888413f17e46ee618d8fe
 
 build_options="gir"
 build_options_default="gir"