[xdg-desktop-portal-gnome] Post-release version bump

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit dcbbfee0551a789a50a0fa36fce8979c873aa6b0
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Aug 11 22:21:01 2022 -0300

    Post-release version bump

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index ef3b4e9..118273e 100644
--- a/meson.build
+++ b/meson.build
@@ -1,7 +1,7 @@
 project(
   'xdg-desktop-portal-gnome',
   'c',
-  version: '43.beta',
+  version: '43.rc',
   meson_version: '>= 0.53.0',
   license: 'LGPLv2.1+'
 )