From e420b095608d532dacdd966c47458a54db232dd5 Mon Sep 17 00:00:00 2001
From: "Dominik Schilling (ocean90)" <ocean90@git.wordpress.org>
Date: Sun, 1 May 2016 20:03:59 +0000
Subject: [PATCH] Travis CI: Include `npm prune` in the `before_script`
 command.

Caching of node modules was added in [37058]. `npm prune` removes extraneous packages so the cache contains only current modules.

Props netweb.
Fixes #36490.

git-svn-id: https://develop.svn.wordpress.org/trunk@37340 602fd350-edb4-49c9-b593-d223f7449a82
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index f8754e3bba..449da33b1b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -50,6 +50,7 @@ before_script:
 - npm install -g npm
 - npm install -g grunt-cli
 - npm install
+- npm prune
 script: grunt $WP_TRAVISCI
 notifications:
   slack: