Use new 'cache: npm' travis feature

2018-10-26 10:02:48 +02:00 · 2018-10-26 10:02:48 +02:00 · a07a0c649d
parent 3d3bf0e632
commit a07a0c649d
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -2,3 +2,4 @@ language: node_js
 node_js:
  - stable
 sudo: false
+cache: npm