[gobject-introspection] Post-release version bump to 1.73.1

[Emmanuele Bassi <ebassi src gnome org>]

commit 3c1b41fb14263e1693208df9cb03adc2057095a1
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Jul 13 18:00:37 2022 +0100

    Post-release version bump to 1.73.1

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index bf44ad22..4885cf3f 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gobject-introspection', 'c',
-  version: '1.73.0',
+  version: '1.73.1',
   meson_version: '>= 0.60.0',
   default_options: [
     'warning_level=2',