When running Travis, install Ruby and scss_lint also

diff --git a/.travis.yml b/.travis.yml
index 33695840a20f333e45566b045c8a48898750e01f..6b21648c3417be7cc2c516273dc580aa32a1f1a0 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,9 @@
 language: node_js
 node_js:
   - "0.12"
+before_install:
+  - rvm install 2.2.2
 install:
   - npm install -g bower
   - npm install
+  - gem install scss_lint