[fix] install npm packages locally on .travis.yml

for some reason installing grunt globally caused travis test to fail.
2016-03-21 21:46:37 -06:00 · 2016-03-21 21:46:37 -06:00 · a5238ce8d1
commit a5238ce8d1
parent 751c9a346e
1 changed files with 1 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -10,7 +10,7 @@ python:
 before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
-  - npm install -g less grunt-cli
+  - npm install less grunt-cli
  - ( cd searx/static/themes/oscar;npm install; cd - )
 install:
  - ./manage.sh update_dev_packages