title: Updating python IDLE to 3.5
body: <p>I currently use python 3.2.3 in the IDLE (which I open from 'python 3', 'programming', 'menu') on my Raspberry Pi.
  In an attempt to solve <a href="https://github.com/Zulko/moviepy/issues/322" rel="nofollow noreferrer">this problem</a> I am trying to get my IDLE to run python 3.5.</p>
  
  <p>I have got Python 3.5 to run if I enter into the terminal </p>
  
  <pre><code>python3
  </code></pre>
  
  <p>but the IDLE still uses Python 3.2.3</p>
  
  <p>Any thoughts?</p>
  
  <hr>
  
  <p>EDIT:
  I realise it is actually a duplicate to <a href="https://stackoverflow.com/questions/37079195/how-do-you-update-to-the-latest-python-3-5-1-version-on-a-raspberry-pi">this</a> question, but because the asker didn't specify that they wanted the IDLE version, the answerers didn't answer the question how it was intended.</p>