[pkg] require python >= 3.4 This avoid pip pulling a version that does not run on python2 when using a python2 environment. Since we already released some 3.27 releases in pypi, I think we should release 3.27.3 and remove releases 3.27.2, 3.27.1 and 3.27.0 from pypi.

.. -*- coding: utf-8 -*-

.. _Part4:

----------
Appendixes
----------

The following chapters are reference material.

.. toctree::
   :maxdepth: 1
   :numbered:

   faq
   rql/index
   mercurial
   depends
   docstrings-conventions