* Switch from install-extras to requirements.in + pip-tools for
deterministic installation of dependencies.
* Do not use the isolated pre-commit environment for the pylint
hook as per
https://github.com/pre-commit/pre-commit/issues/813#issuecomment-413220498.
* Use setuptools_scm's new parentdir_prefix_version feature to fix#115.
See pypa/setuptools_scm#477.
* Drop sphinx_autodoc_typehints; use equivalent functionality now built
into Sphinx.
- Implement BidirectionalMapping.__subclasshook__ in terms of
Mapping.__subclasshook__ to simplify and correct its implementation.
- Add new test_class_relationships.py tests.
- Import collections ABCs from .compat. Importing them directly from
collections was deprecated and will stop working in Python 3.8.
In Python 2 collections.abc does not exist.
- rename util.py -> _util.py
- break up single bidict.py module into multiple separate modules inside
"bidict" package
- new bidict.util and bidict.compat modules
- move/rename bidict.fancy_iteritems to bidict.util.pairs
- move bidict.iteritems and bidict.viewitems to bidict.compat
- condense docstrings by moving more documentation into separate sphinx pages
in "docs" dir and doctests into separate files in new "tests" dir
- initial work on property-based testing using hypothesis
- adopt pytest
- bump to 0.9.0-dev
Joshua Bronson