[gdk-pixbuf] Post-release version bump to 2.42.10

[Emmanuele Bassi <ebassi src gnome org>]

commit 3313034f3cba6a7532bcf87e9756c0d823243dc4
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Aug 9 16:43:05 2022 +0100

    Post-release version bump to 2.42.10

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 813bd4388..8a16c8f97 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gdk-pixbuf', 'c',
-  version: '2.42.9',
+  version: '2.42.10',
   license: 'LGPL-2.1-or-later',
   default_options: [
     'buildtype=debugoptimized',