Fix Travis CI Ruby versions

hartator · hartator · commit ff05a2ab9044 · 2016-10-17T16:05:54.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,12 +1,11 @@
 sudo: false
 language: ruby
 rvm:
-  - 1.8.7
   - 1.9.2
   - 1.9.3
   - 2.0.0
   - 2.1
   - 2.2
   - 2.3.1
   - jruby
-  - rbx-2
+  - rbx-2.1.1
