I've set up a grunt task that works fine in my Ubuntu computer. It compiles, minifies and so on without any problem. However, using the PHPStorm 8 Grunt tab, I get this error:
Running "sass:main" (sass) task
Warning: You need to have Ruby and Sass installed and in your PATH for
this task to work. More info:
https://github.com/gruntjs/grunt-contrib-sass Use --force to continue.
I do NOT get that error in a regular terminal, nor in PhpStorm's embedded one.