[gnome-build-meta/abderrahim/cas-batch] WIP: .gitlab-ci.yml: update buildstream

[Abderrahim Kitouni <akitouni src gnome org>]

commit 27d83c460787dde91c4f903600470fc339656c30
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Sun Sep 30 14:46:10 2018 +0100

    WIP: .gitlab-ci.yml: update buildstream

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a82ead4..57a0f1d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,7 +4,7 @@ variables:
   XDG_CACHE_HOME: "${CI_PROJECT_DIR}/cache"
   GET_SOURCES_ATTEMPTS: 3
   BST: "bst --config build.conf --log-file logs/build.log --colors"
-  BST_SHA: '301a393cb6499b3f869d74827a9e8dc61b97d00e' #  1.1.7
+  BST_SHA: 'juerg/cas-batch-1.2'
   BST_EXTERNAL_SHA: 'ab9b37b5b52a7b2f62ddf17a68b76512da538291' # 0.5.0
   FLATPAK_BRANCH: "3.30"
   FLATPAK_SERVER_ADDRESS: 'gbm.gnome.org'