title: Rake task w/ splat arguments
body: <p>I'm attempting to create a rake task that takes a required first argument, and then any number of additional arguments which I want to lump together into an array:</p>
  
  <pre><code>rake course["COURSE NAME", 123, 456, 789]
  </code></pre>
  
  <p>I've tried the following but <code>args[:numbers]</code> is simply a string w/ <code>123</code> instead of all of the numbers.</p>
  
  <pre><code>task :course, [:name, *:numbers] =&gt; :environment do |t, args|
    puts args # {:name=&gt;"COURSE NAME", :numbers=&gt;"123"}
  end
  </code></pre>