Lock npm version on TravisCI

To work around the issue npm/npm#14042, where npm tries to install optional dependencies and fails.
shakacode · Dec 23, 2016 · 7edc2d0 · 7edc2d0
1 parent 12825ac
commit 7edc2d0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -36,6 +36,7 @@ before_install:
 install:
   - nvm install node
   - node -v
+  - npm install -g [email protected]
   - npm config set spin false
   - npm install
   - bundle install