Update ruby version in the Travis configuration.

The last in the 2.1 branch is 2.1.5 and 2.2.0 has now been released.
hainesr · Dec 30, 2014 · b0409a1 · b0409a1
1 parent 4581256
commit b0409a1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -4,7 +4,8 @@ cache: bundler
 rvm:
   - 1.9.3
   - 2.0.0
-  - 2.1
+  - 2.1.5
+  - 2.2.0
   - ruby-head
   - rbx-2
 matrix: