Is there a way to use ruby in a node environment on Travis CI?

Question

I'm stuck with a problem. I have to test a certain task that compiles .scss files into .css in my Travis CI. To do this, I need ruby and sass installed in my environment. But since I'm developing a node.js app and I'm using a node setup, I don't know how I can include ruby in my Travis environment.

Here's my very simple travis.yml

language: node_js
node_js:
  - "0.11"
  - "0.10"
script:
  'mocha test/test.js'

Thanks in advance.

Answer 1

Apparently all environments have ruby installed, so I just need to install the sass gem.

Add the following inside my .travis.yml file worked.

before_install: gem install sass