[gdm] meson: update to 3.37.90

[Ray Strode <halfline src gnome org>]

commit 5a3d12f48aa2a94f8c1a970c01d311102d889b38
Author: Ray Strode <rstrode redhat com>
Date:   Mon Aug 10 16:20:43 2020 -0400

    meson: update to 3.37.90

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index a754476d2..b210a1875 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gdm', 'c',
-  version: '3.37.3',
+  version: '3.37.90',
   license: 'GPL2+',
   meson_version: '>= 0.50',
 )