.travis.yml in omniauth-1.2.2 vs .travis.yml in omniauth-1.3.0

@@ -1,37 +1,33 @@
 bundler_args: --without development
+before_install: gem install bundler
+cache: bundler
+env:
+  global:
+    - JRUBY_OPTS="$JRUBY_OPTS --debug"
 gemfile:
   - Gemfile
   - Gemfile.rack-1.3.x
 language: ruby
 rvm:
+  - jruby-18mode
+  - jruby-19mode
+  - jruby-9000
   - 1.8.7
-  - 1.9.2
   - 1.9.3
   - 2.0.0
-  - 2.1.0
+  - 2.1
+  - 2.2
+  - jruby-head
   - rbx-2
   - ruby-head
 matrix:
   include:
-    - rvm: jruby-18mode
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-      gemfile: Gemfile
-    - rvm: jruby-18mode
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-      gemfile: Gemfile.rack-1.3.x
-    - rvm: jruby-19mode
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-      gemfile: Gemfile
-    - rvm: jruby-19mode
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-      gemfile: Gemfile.rack-1.3.x
-    - rvm: jruby-head
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-      gemfile: Gemfile
-    - rvm: jruby-head
-      env: JRUBY_OPTS="$JRUBY_OPTS --debug"
-      gemfile: Gemfile.rack-1.3.x
+    - rvm: 2.2.2
+      gemfile: Gemfile.rack-master
   allow_failures:
     - rvm: jruby-head
+    - rvm: rbx-2
     - rvm: ruby-head
+    - gemfile: Gemfile.rack-master
   fast_finish: true
+sudo: false