Merge pull request #6 from RobotlegsJS/greenkeeper-lockfile

Enable greenkeeper-lockfile

Author: tiagoschenkel

.travis.yml

@@ -5,8 +5,14 @@ before_install:
   - export CHROME_BIN=chromium-browser
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
-  - npm install -g codeclimate-test-reporter
-script: node_modules/karma/bin/karma start karma.conf.js --single-run
+  - yarn global add greenkeeper-lockfile@1
+  - yarn global add codeclimate-test-reporter
+before_script:
+  - greenkeeper-lockfile-update
+script:
+  - node_modules/karma/bin/karma start karma.conf.js --single-run
+after_script:
+  - greenkeeper-lockfile-upload
 after_success:
   - codeclimate-test-reporter < coverage/lcov.info
 addons: