Update Travis CI

Stefan Eierman · Stefan Eierman · commit 723b956098d5 · 2018-12-15T23:29:38.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,4 +11,5 @@ deploy:
   user: $username
   password: $password
   on:
-    branch: master
+    branch:
+      - staging
