.travis.yml in lita-2.6.0 vs .travis.yml in lita-2.7.0

- old
+ new

@@ -2,9 +2,11 @@ rvm: - 2.0.0 script: bundle exec rake before_install: - gem update --system +services: + - redis-server notifications: webhooks: urls: - https://lita-freenode.herokuapp.com/travis