title: jekyll dependency error while read form _post
body: <p>I'm new in Jekyll and I was working fine in my gh-pages Jekyll Project. But when I trying to do post loop from the _posts directory then the following error happened. And I try to resolve this by <code>gem install redcarpet</code>  and <code>gem install rough</code> but it installs rough successfully. And give an error when trying to install redcarpet.</p>
  
  <p>The Error is:
  <a href="https://i.stack.imgur.com/M39Pn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/M39Pn.png" alt="enter image description here"></a></p>
  
  <p>And when I use <code>gem install carpet</code> it gives me the following error: </p>
  
  <p><a href="https://i.stack.imgur.com/gndoC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/gndoC.png" alt="enter image description here"></a></p>
  
  <p>My _posts directory looks like:</p>
  
  <p><a href="https://i.stack.imgur.com/FdBuH.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FdBuH.png" alt="enter image description here"></a></p>
  
  <p>My Operating system is:  Windows 10 64 bit </p>