[gnome-build-meta/alatiera/remove-gtk4] sdk/graphene.bst: update the tarball sha to the corresponding ref

[Jordan Petridis <jpetridis src gnome org>]

commit 9a6c04dfda217d44a76762cf4c9a4508cff4e30d
Author: Jordan Petridis <jpetridis gnome org>
Date:   Wed Sep 11 00:59:31 2019 +0300

    sdk/graphene.bst: update the tarball sha to the corresponding ref

 project.refs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/project.refs b/project.refs
index a5affa18..6e35103f 100644
--- a/project.refs
+++ b/project.refs
@@ -459,7 +459,7 @@ projects:
     sdk/fcitx.bst:
     - ref: 69f00cc4395da2dc9eb446266ee8bf30fa9a741a3022859dd6b1077840b3c6ff
     sdk/graphene.bst:
-    - ref: d4ed42ba50f915b7f883d165167d9a3258b91e741b21175eaec3d654a22ce161
+    - ref: 406d97f51dd4ca61e91f84666a00c3e976d3e667cd248b76d92fdb35ce876499
     sdk/os-release.bst:
     - {}
     sdk/yelp.bst: