1 files changed, 1 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml
index 235f84b7..66451cf0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,3 +11,4 @@ addons:
       - ubuntu-toolchain-r-test
     packages:
       - g++-4.8
+cache: yarn