1 files changed, 10 insertions, 3 deletions

diff --git a/.travis.yml b/.travis.yml
index 39aa782..532f415 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,14 @@
+language: ruby
+cache: bundler
+
+sudo: false
+
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1.2
+  - 2.0
+  - 2.1
+  - 2.2
+  - 2.3.0
+
 before_install:
   - gem update bundler