CHANGED: Travis CI does not install npm@6, because it is already part of the new NodeJS versions.

Author: balassy

.travis.yml

@@ -5,7 +5,6 @@ node_js:
   - "node"
 
 before_install:
-  - npm install -g npm@6
   - npm install -g serverless
   - npm install -g greenkeeper-lockfile@1