.travis.yml in thinreports-0.7.7 vs .travis.yml in thinreports-0.8.0

@@ -1,16 +1,10 @@
 language: ruby
 
-before_install:
-  - gem update --system 2.1.11
-  - gem --version
-rvm: 
-  - 1.8.7
+rvm:
   - 1.9.3
   - 2.0.0
-  - 2.1.0
+  - 2.1.6
+  - 2.2.2
   - jruby
-env:
-  - JRUBY_OPTS=--1.8
 
-script: rake test:unit
-
+script: rake test