meson.build: Bump compatible mutter API version to 4

diff --git a/meson.build b/meson.build
index 7a7ae6ab1c82dc4d28bedb686ef1eef8c6159391..6c6321555a6e69a153ecea31a102bd3fece7d369 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -6,7 +6,7 @@ project('gnome-shell', 'c',
 
 # We depend on a specific version of the libmutter API. The mutter variants of
 # the Cogl and Clutter libraries also use this API version.
-mutter_api_version = '3'
+mutter_api_version = '4'
 
 clutter_pc = 'mutter-clutter-' + mutter_api_version
 cogl_pc = 'mutter-cogl-' + mutter_api_version