Update .travis.yml

codeBelt · web-flow · commit 5baee5d7a0c2 · 2017-09-28T09:20:03.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,7 @@
 language: node_js
 branches:
   only: master
+cache:
+  yarn: true
+deploy:
+  skip_cleanup: true
