title: Can't build wheel - error: invalid command 'bdist_wheel'
body: <p>I've tried everything in this very related question:
  <a href="https://stackoverflow.com/questions/26664102/why-can-i-not-create-a-wheel-in-python">Why can I not create a wheel in python?</a></p>
  
  <p>But I still get:</p>
  
  <pre><code>usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
     or: setup.py --help [cmd1 cmd2 ...]
     or: setup.py --help-commands
     or: setup.py cmd --help
  
  error: invalid command 'bdist_wheel'
  </code></pre>
  
  <p>Context:</p>
  
  <pre><code>$ pip --version
  pip 8.1.1 from /home/bdillman/proj/fashion/lib/python3.5/site-packages (python 3.5)
  
  $ python -c "import setuptools; print(setuptools.__version__)"
  18.2
  
  $ python --version
  Python 3.5.1
  
  $ which python
  /home/bdillman/workspace/fashion/bin/python
  
  $ pip list
  Mako (1.0.4)
  MarkupSafe (0.23)
  peewee (2.8.0)
  pip (8.1.1)
  PyYAML (3.11)
  setuptools (21.0.0)
  wheel (0.29.0)
  </code></pre>
  
  <p>So it looks like everything is installed and the versions look good (I think). Anyone have ideas of things to check to further the diagnosis here?</p>
  
  <p>The exact command is:</p>
  
  <pre><code>$ python setup.py bdist_wheel
  </code></pre>
  
  <p>I've also tried </p>
  
  <pre><code>$ sudo python setup.py bdist_wheel
  </code></pre>
  
  <p>I've also done <code>pip install --upgrade setuptools</code> and <code>pip install --upgrade wheel</code>, and they're up-to-date.</p>