Try caching

wijagels · Mar 16, 2016 · 0808dbe · 0808dbe
1 parent 6e5b2b6
commit 0808dbe
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -26,5 +26,8 @@ addons:
     packages:
     - gcc-4.8
     - g++-4.8
+cache:
+  directories:
+    - node_modules
 after_success:
     - npm run coveralls