title: No module named setuptools on OS X
body: <p>I tried to install <a href="https://github.com/andreasgrill/auto-selfcontrol" rel="nofollow noreferrer">Auto-Selfcontrol</a> but keep getting the message:"No module named setuptools".</p>
  
  <p>I'm searching around for solutions and end up install setuptools with t<a href="https://packaging.python.org/tutorials/installing-packages/" rel="nofollow noreferrer">his guide</a>.</p>
  
  <p>I check the lastest version of setuptools by command:</p>
  
  <pre><code>python3 -m pip install --upgrade pip setuptools wheel
  </code></pre>
  
  <p>And it shows that it's already had the lastest version. However, I'm still getting the message "No module named setuptools" when I try to run setup.py</p>
  
  <p>Is there anything I can do to fix that?</p>