[gnome-calculator/wip/3v1n0/ci-tests] gitlab-ci: also build snap package

[Marco Trevisan <marcotrevi src gnome org>]

commit 0abf1e51a8d446fcfbcbd3697a2f0afad133bbd4
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Tue Sep 11 08:26:39 2018 -0500

    gitlab-ci: also build snap package

 .gitlab-ci.yml | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3e02e5cf..ff62e5c5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,6 +31,11 @@ build:ubuntu:
   <<: *ubuntu_before_script
   <<: *meson_build
 
+build:snap:
+  stage: build
+  image: snapcore/snapcraft
+  script: snapcraft
+
 test:ubuntu:
   dependencies:
     - build:ubuntu