title: newman run --folder -e does not execute, says too few arguments passed
body: <p>I run </p>
  
  <p><code>newman run --folder &lt;folder path&gt; -e &lt;environment path&gt;</code></p>
  
  <p>but it returns an error</p>
  
  <p><code>newman run: error: too few arguments</code></p>
  
  <p>As per their <a href="https://github.com/postmanlabs/newman#command-line-options" rel="nofollow noreferrer">documentation</a>, I'm doing it correctly.</p>
  
  <p>Did anyone face this? Has anyone resolved this?</p>