.travis.yml in rib-1.2.9 vs .travis.yml in rib-1.2.91

@@ -1,11 +1,15 @@
-
+sudo: false
 language: ruby
 rvm:
-  - 2.0
   - 2.1
   - 2.2
-  - rbx-2
-  - jruby-9.0.0.0
+  - 2.3.0
+  - rbx
+  - jruby-9
 
+before_install:
+  - rvm get head
+  - rvm reload
+  - rvm use --install $TRAVIS_RUBY_VERSION --binary --latest
 install: 'bundle install --retry=3'
 script: 'ruby -r bundler/setup -S rake test'