travis: test out on ruby 2.4 previews

2016-11-10 08:57:47 -05:00
parent c8f615d955
commit cf950d68b5
1 changed files with 3 additions and 2 deletions
@@ -10,7 +10,8 @@ addons:

 rvm:
  - 2.2
-  - 2.3.0
+  - 2.3.1
+  - 2.4.0-preview3
 matrix:
  allow_failures:
-    - rvm: 2.3.0
+    - rvm: 2.4.0-preview3