update travis build

sagiegurari · sagiegurari · commit 2da5466588d0 · 2017-03-09T09:34:39.000Z
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,7 @@ sudo: false
 node_js:
   - "node"
 before_install:
-  - npm install -g npm
+  - npm install -g npm@^3
 before_script:
   - npm install -g bower
   - bower install
