title: Installing unf_ext 0.0.7.2 not working
body: <p>So when I try running <code>bundle install --without production</code> it tells me that I am getting an error and that I need to <code>Make sure that gem install unf_ext -v 0.0.7.2 succeeds before bundling</code>. I have not gotten this error before while installing other gems, but only when I try and install <code>gem stripe</code>(which is used for receiving user payments and such).</p>
  
  <p>Could someone explain what could be causing this kind of problem. All help is greatly appreciated. </p>
  
  <p>Thanks, 
  -Aaron </p>
  
  <p><strong>EDIT</strong></p>
  
  <p>What I did to solve my problems was updating all of my gems to their current and latest version. Then when I ran <code>bundle install --without production</code> everything seemed to install perfectly fine after that.</p>