.travis.yml in rubysl-prettyprint-2.0.1 vs .travis.yml in rubysl-prettyprint-2.0.2

@@ -1,6 +1,14 @@
 language: ruby
 env:
   - RUBYLIB=lib
-script: bundle exec mspec spec
+  - RUBYLIB=
+script: mspec spec
 rvm:
-  - rbx-nightly-19mode
+  - 2.0.0
+  - rbx-2.1.1
+matrix:
+  exclude:
+    - rvm: 2.0.0
+      env: RUBYLIB=lib
+    - rvm: rbx-2.1.1
+      env: RUBYLIB=