title: How to Stop RSpec Warning Messages
body: <p>I have just started learning to use RSpec on my rails application.
  It all seems to work ok, but when I run <code>rspec spec</code> I get pages and pages of what I think are lint messages.</p>
  
  <p>I don't mind the ones that refer to my code, but lots of them refer to Gems that I am using.
  I can't really fix those.</p>
  
  <p>How can I configure RSpec to apply lint only to my code and not external Gems?</p>
  
  <p>Here is a small sample.  I get over 2000 lines of this stuff.</p>
  
  <pre><code>/Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/gems/sorcery-0.8.5/lib/sorcery/model.rb:265: warning: method redefined; discarding old username_attribute_names=
  /Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/gems/activesupport-3.2.18/lib/active_support/dependencies.rb:251: warning: loading in progress, circular require considered harmful - /Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/gems/sorcery-0.8.5/lib/sorcery.rb
      from /Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/bin/ruby_noexec_wrapper:14:in `&lt;main&gt;'
      from /Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/bin/ruby_noexec_wrapper:14:in `eval'
      from /Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/bin/rspec:23:in `&lt;main&gt;'
      from /Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/bin/rspec:23:in `load'
      from /Users/jcreasey/.rvm/gems/ruby-2.0.0-p0/gems/rspec-core-3.0.0/exe/rspec:4:in `&lt;top (required)&gt;'
      from /Users/jcreasey
  </code></pre>
  
  <p>This is my .rspec file</p>
  
  <pre><code>-color
  --warnings
  --require spec_helper
  </code></pre>