diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..379de0f
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,3 @@
+# https://github.com/travis-ci/travis-ci/wiki/.travis.yml-options
+rvm:
+  - rbx-2.0