1 files changed, 2 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index 3734051..8f97b30 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
 language: ruby
+sudo: false
+cache: bundler
 rvm:
   - 2.1.6