Merge branch 'hotfix/fix-travis' into develop

.travis.yml

@@ -19,8 +19,9 @@ jobs:
         - 2.4.1
       script: ./deploy.sh
       if: branch = master AND type = push
-      env:
-        global:
-          - ENCRYPTION_LABEL="5453d0fdf68a"
-          - COMMIT_AUTHOR_EMAIL="wenzhixin2010@gmail.com"
       cache: bundler
+
+env:
+  global:
+  - ENCRYPTION_LABEL: "5453d0fdf68a"
+  - COMMIT_AUTHOR_EMAIL: "wenzhixin2010@gmail.com