title: yahoo music gem not working
body: <p>I want to use yahoo music gem, but I am getting error because of activesupport gem.</p>
  
  <p>my code</p>
  
  <pre><code>require 'yahoo-music'
  </code></pre>
  
  <p><strong>EDIT 1:</strong></p>
  
  <pre><code>Eroor
  
  LoadError: cannot load such file -- activesupport
      from /Users/Ashok/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:51:in `require'
      from /Users/Ashok/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:51:in `require'
      from /Users/Ashok/.rvm/gems/ruby-2.0.0-p247/gems/yahoo-music-0.1.0/lib/yahoo-music.rb:1:in `block in &lt;top (required)&gt;'
      from /Users/Ashok/.rvm/gems/ruby-2.0.0-p247/gems/yahoo-music-0.1.0/lib/yahoo-music.rb:1:in `each'
      from /Users/Ashok/.rvm/gems/ruby-2.0.0-p247/gems/yahoo-music-0.1.0/lib/yahoo-music.rb:1:in `&lt;top (required)&gt;'
      from /Users/Ashok/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:116:in `require'
      from /Users/Ashok/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:116:in `rescue in require'
      from /Users/Ashok/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:122:in `require'
      from (irb):1
      from /Users/Ashok/.rvm/rubies/ruby-2.0.0-p247/bin/irb:16:in `&lt;main&gt;'
  </code></pre>