.travis.yml in klogger-2.0.0 vs .travis.yml in klogger-3.0.0

@@ -1,9 +1,12 @@
 language: ruby
 
 sudo: false
 cache: bundler
 
+before_script:
+  - bundle exec jbundle install
+
 script: 'bundle exec rake spec'
 
 notifications:
   email:
     - [e-mail]