[Checkins] [zopefoundation/zope.catalog] 272f81: Drop support for Python 2.6.

[GitHub]

  Branch: refs/heads/drop-py26-support
  Home:   https://github.com/zopefoundation/zope.catalog
  Commit: 272f810bab6c4611fe0367135f723098fae0be13
      https://github.com/zopefoundation/zope.catalog/commit/272f810bab6c4611fe0367135f723098fae0be13
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2016-03-23 (Wed, 23 Mar 2016)

  Changed paths:
    M .travis.yml
    M CHANGES.rst
    M setup.py
    M tox.ini

  Log Message:
  -----------
  Drop support for Python 2.6.