1 files changed, 2 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index b4f863c..814e54f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,3 +3,5 @@ rust:
   - stable
   - beta
   - nightly
+cache:
+  cargo: true