---------------------------
No exciting changes, mostly just project maintenance 😇.
- Merge pull request `2`_: Fix deprecation warnings caused by importing
:class:`python2:collections.Hashable` on Python 3.3+ (fixes issue `1`_).
- Drop support for Python 2.6 and 3.4, start testing on 3.7 and 3.8.
- Change order of hints & overview in generated documentation.
- Updated to :pypi:`humanfriendly` 8.0 (to fix deprecated imports).
- Updated the ``Makefile`` to use Python 3 for local development.
- Switched the coveralls badge in the readme to SVG.
- Changed the Read the Docs base URL.
.. _Release 3.0: https://github.com/xolox/python-property-manager/compare/2.3.1...3.0
.. _1: https://github.com/xolox/python-property-manager/issues/1
.. _2: https://github.com/xolox/python-property-manager/pull/2