OS X Support

[danieljimenez]

Request support to use homebrew or manual install on OS X.

[martinb3]

@danieljimenez Can you elaborate on this item? I haven't written much Chef code targeted for OS X.

[martinb3]

Closing due to lack of feedback. @danieljimenez I'd gladly merge a PR that added this functionality, as long as we had a way to test it. Please feel free to submit!