update travis-ci config

siebertm · siebertm · commit 4b8360cae5c0 · 2016-02-29T12:53:01.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 language: ruby
 rvm:
-  - "1.8.7"
-  - "1.9.3"
+  - "2.1.8"
+  - "2.2.4"
+  - "2.3.0"

-Original file line number
+Diff line change
@@ @@ -1,4 +1,5 @@ @@
 language: ruby
 rvm:
 -  - "1.8.7"
 -  - "1.9.3"
 +  - "2.1.8"
 +  - "2.2.4"
 +  - "2.3.0"