.travis.yml in rubysl-stringio-2.0.0 vs .travis.yml in rubysl-stringio-2.1

@@ -1,7 +1,11 @@
 language: ruby
 env:
-  - RUBYLIB=lib
-script: bundle exec mspec
+  - RUBYLIB=lib:.
+script: mspec spec
+branches:
+  only:
+    - 1.0
+    - 2.0
 rvm:
-  - 1.9.3
-  - rbx-nightly-19mode
+  - 2.1.0
+  - rbx-2