.travis.yml in job-iteration-0.9.1 vs .travis.yml in job-iteration-0.9.2

- old
+ new

@@ -9,6 +9,7 @@
   - gem install bundler -v 1.16.0
   - mysql -e 'CREATE DATABASE job_iteration_test;'
 script:
   - bundle exec rake test
   - bundle exec rubocop
+  - bundle exec yardoc --no-output --no-save --no-stats --fail-on-warning
 