title: Invalid configuration or no Rubies listed. Please fix 'config.yml' and rerun 'ruby dk.rb install'
body: <p>I want to install ruby on windows7 to then use Scout and SASS, I did it by a windows installer but I am initializing it and then intalling for configuring my SASS. I did the </p>
  
  <pre><code>ruby dk.rb init
  </code></pre>
  
  <p>without any problem but for </p>
  
  <pre><code>ruby dk.rb install
  </code></pre>
  
  <p>I have the error to configure the config.yml file,
  my Ruby folder is in the fallowing path:</p>
  
  <pre><code>G:\Ruby22-x64
  </code></pre>
  
  <p>here is the screenchot:</p>
  
  <p><img src="https://i.stack.imgur.com/Cm9Mw.png" alt="enter image description here"></p>
  
  <p>according to <a href="https://stackoverflow.com/questions/21184452/invalid-configuration-or-no-rubies-listed">similar questions</a> I wrote this path file in config.yml:</p>
  
  <pre><code># This configuration file contains the absolute path locations of all
  # installed Rubies to be enhanced to work with the DevKit. This config
  # file is generated by the 'ruby dk.rb init' step and may be modified
  # before running the 'ruby dk.rb install' step. To include any installed
  # Rubies that were not automagically discovered, simply add a line below
  # the triple hyphens with the absolute path to the Ruby root directory.
  #
  # Example:
  #
  # ---
  # - C:/ruby19trunk
  # - C:/ruby192dev
  #
  -"G:/Ruby22-x64"
  </code></pre>
  
  <p>I also tried:</p>
  
  <pre><code>-G:/Ruby22-x64
  </code></pre>
  
  <p>or</p>
  
  <pre><code>-G:/Ruby22-x64/bin
  </code></pre>
  
  <p>and also this:</p>
  
  <pre><code>---
  -G:\Ruby22-x64
  </code></pre>
  
  <p>I also intalled it in c:\programfiles and then write the path in config.yml still not working.</p>
  
  <p>nothing worked for me,How can I solve it?</p>