.travis.yml in tty-0.5.0 vs .travis.yml in tty-0.6.0

@@ -3,23 +3,23 @@
 sudo: false
 cache: bundler
 bundler_args: --without yard guard benchmarks
 script: "bundle exec rake ci"
 rvm:
-  - 1.9
-  - 2.0
-  - 2.1
-  - 2.2
-  - 2.3.0
+  - 2.0.0
+  - 2.1.10
+  - 2.2.6
+  - 2.3.3
+  - 2.4.0
   - ruby-head
-  - rbx-2
-  - jruby-19mode
+  - jruby-9000
+  - jruby-head
+  - rbx-3
 matrix:
-  include:
-    - rvm: jruby-head
   allow_failures:
     - rvm: ruby-head
     - rvm: jruby-head
+    - rvm: rbx-3
   fast_finish: true
 branches:
   only: master
 notifications:
   email: false