1 files changed, 1 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml
index d209aae..607d5f5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ sudo: false
 dist: trusty
 language: node_js
 node_js: node
+install: npm i --save-dev
 script:
   - npm run test
   - npm run build