.travis.yml in omisego-0.9.6 vs .travis.yml in omisego-0.10.0

@@ -1,5 +1,7 @@
-sudo: false
 language: ruby
 rvm:
   - 2.4.2
-before_install: gem install bundler -v 1.15.4
+before_install:
+  - gem install bundler -v 1.15.4
+script:
+  - bundle exec rubocop && bundle exec rspec