improve travis with caching

ahmadnassri · Jun 21, 2015 · d5ca74a · d5ca74a
1 parent 6aff31f
commit d5ca74a
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -6,5 +6,9 @@ node_js:
  - iojs
  - 0.12
 
+cache:
+  directories:
+    - node_modules
+
 after_script:
   - npm run codeclimate