Include Ruby 2.2 in the test matrix

cupakromer · cupakromer · commit a2930ecd1417 · 2015-12-21T22:17:15.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,4 @@
 language: ruby
 rvm:
-  - 2.1.0
+  - 2.1
+  - 2.2

-Original file line number
+Diff line change
@@ @@ -1,3 +1,4 @@ @@
 language: ruby
 rvm:
 -  - 2.1.0
 +  - 2.1
 +  - 2.2