Travis, run on MRI 2.2, 2.1, 2.0, jruby-9.0, ruby-head, jruby-head

.travis.yml

@@ -1,21 +1,17 @@
-bundler_args: --without development
-env:
-  global:
-    - JRUBY_OPTS="$JRUBY_OPTS --debug"
 language: ruby
+sudo: false
 rvm:
-  - 1.8.7
-  - 1.9.3
-  - 2.0.0
+  - 2.2
   - 2.1
-  - jruby-18mode
-  - jruby-19mode
-  - jruby-head
-  - rbx-2
+  - 2.0
+  - jruby-9.0
   - ruby-head
+  - jruby-head
 matrix:
   allow_failures:
-    - rvm: jruby-head
     - rvm: ruby-head
-  fast_finish: true
-sudo: false
+    - rvm: jruby-head
+env:
+  global:
+    - JRUBY_OPTS="$JRUBY_OPTS --debug"
+bundler_args: --without development

README.md

@@ -98,15 +98,10 @@ requests for tokens for any Authentication grant type.
 This library aims to support and is [tested against][travis] the following Ruby
 implementations:
 
-* Ruby 1.8.7
-* Ruby 1.9.3
-* Ruby 2.0.0
-* Ruby 2.1.0
-* [JRuby][]
-* [Rubinius][]
-
-[jruby]: http://jruby.org/
-[rubinius]: http://rubini.us/
+* Ruby 2.0
+* Ruby 2.1
+* Ruby 2.2
+* JRuby 9.0
 
 If something doesn't work on one of these interpreters, it's a bug.