trying to get bundler right

Author: catmando

.travis.yml

@@ -23,9 +23,9 @@ _test_gem: &_test_gem
     # yarn is in /usr/local/bin/yarn version 1.3.2 and is not a package
     # must remove this zombie for new yarn to work
     - sudo rm -f /usr/local/bin/yarn
-    - gem install bundler
     - nvm install 10
     - rvm install 2.5.1
+    - gem install bundler
     - ln -s /usr/lib/chromium-browser/chromedriver ~/bin/chromedriver
   before_script:
     - echo before_script $COMPONENT