Travis CI: Allow to cache the node_modules directory.

This should speed up the installation of npm dependencies. Props netweb. Fixes #36291. git-svn-id: https://develop.svn.wordpress.org/trunk@37058 602fd350-edb4-49c9-b593-d223f7449a82
2016-03-22 21:49:36 +00:00 · 2016-03-22 21:49:36 +00:00 · 2a8573c6ca
parent bcc058d02d
commit 2a8573c6ca
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,8 @@
 sudo: false
 language: php
+cache:
+  directories:
+    - node_modules
 matrix:
  include:
  - php: 5.5