.travis.yml in tram-policy-0.2.0 vs .travis.yml in tram-policy-0.2.1

@@ -4,22 +4,19 @@
 cache: bundler
 bundler_args: --without benchmarks tools
 script:
   - bundle exec rake spec
 rvm:
-  - 2.2
   - 2.3.0
   - 2.4.0
-  - jruby-9000
-  - rbx-2
-  - rbx-3
   - ruby-head
+  - jruby-9.1.0.0
+  - rbx-3
 env:
   global:
     - JRUBY_OPTS='--dev -J-Xmx1024M'
 matrix:
   allow_failures:
-    - rvm: rbx-2
     - rvm: rbx-3
     - rvm: ruby-head
     - rvm: jruby-head
   include:
     - rvm: jruby-head