Add Rubinius back to CI

I noticed that 71b9a1f removed CI support for Rubinius, but doc site states Rubinius (at least 1.8 and 1.9) are supported.
JoshvaR88 · May 19, 2015 · 6b974a4 · 6b974a4
1 parent 835b2dd
commit 6b974a4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -6,5 +6,9 @@ rvm:
   - 2.1
   - 2.2
   - jruby
+  - rbx-2
+matrix:
+  allow_failures:
+    - rvm: rbx-2
 notifications:
   irc: "irc.freenode.org#savon"