.travis.yml in attention-0.0.2 vs .travis.yml in attention-0.0.3

@@ -1,12 +1,8 @@
 language: ruby
 sudo: false
 cache: bundler
 rvm:
-  - 1.9.3
   - 2.2.3
-  - jruby-19mode
 before_install: gem install bundler -v 1.11.2
 services:
   - redis-server
-jruby_before_script:
-  - bundle exec jbundle install