title: Heroku Upload - Could not find a version that satisfies the requirement anaconda-client==1.4.0
body: <p>I'm trying to push a Django app onto Heroku, but am getting the following error upon running <code>git push heroku master</code>:</p>
  
  <pre><code>Counting objects: 80, done.
  Delta compression using up to 8 threads.
  Compressing objects: 100% (74/74), done.
  Writing objects: 100% (80/80), 990.21 KiB | 0 bytes/s, done.
  Total 80 (delta 20), reused 0 (delta 0)
  remote: Compressing source files... done.
  remote: Building source:
  remote: 
  remote: -----&gt; Python app detected
  remote:  !     The latest version of Python 2 is python-2.7.14 (you are using 
  python-2.7.12, which is unsupported).
  remote:  !     We recommend upgrading by specifying the latest version 
  (python-2.7.14).
  remote:        Learn More: https://devcenter.heroku.com/articles/python-
  runtimes
  remote: -----&gt; Installing python-2.7.12
  remote: -----&gt; Installing pip
  remote: -----&gt; Installing requirements with pip
  remote:        Collecting alabaster==0.7.7 (from -r 
  /tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 1))
  remote:          Downloading alabaster-0.7.7-py2.py3-none-any.whl
  remote:        Collecting anaconda-client==1.4.0 (from -r 
  /tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 2))
  remote:          Could not find a version that satisfies the requirement 
  anaconda-client==1.4.0 (from -r 
  /tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 2)) (from 
  versions: 1.1.1, 1.2.2)
  remote:        No matching distribution found for anaconda-client==1.4.0 (from 
  -r /tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 2))
  remote:  !     Push rejected, failed to compile Python app.
  remote: 
  remote:  !     Push failed
  remote: Verifying deploy...
  remote: 
  remote: !   Push rejected to demo-freshstart.
  </code></pre>
  
  <p>Seems like it has something to do with Anaconda, but I see Anaconda pretty early on in my requirements.txt, so thinking it could just be the first thing it's getting caught up on for some other reason.</p>