.travis.yml in active_warnings-0.1.2 vs .travis.yml in active_warnings-0.1.3

@@ -1,3 +1,10 @@
 language: ruby
+script: bundle exec rspec
 rvm:
-  - 2.2.2
+  - 1.9.3
+  - 2.0.0
+  - 2.1.0
+  - ruby-head
+matrix:
+  allow_failures:
+    - rvm: ruby-head
\ No newline at end of file