[gnome-calculator] Post-release version bump to 40.rc

[Robert Roth <robertroth src gnome org>]

commit 82eecab48a68b4c446dbd61af306506c9fbee6e7
Author: Robert Roth <robert roth off gmail com>
Date:   Fri Feb 5 20:06:04 2021 +0200

    Post-release version bump to 40.rc

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index ba462ba0..97c9684c 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gnome-calculator', ['c', 'vala'],
-  version: '40.beta',
+  version: '40.rc',
   meson_version: '>= 0.50.0',
   license: 'GPLv3+',
 )