* 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.
* Don't bother with Mac build on Travis
* No need to enable coverage on PyPy3 now that there's no PyPy-specific code
* Move more coverage line excludes to config
* Update old email address.
* Deprecate ``bidict.OVERWRITE`` and ``bidict.IGNORE``.
A :class:`UserWarning` will now be emitted if these are used.
:attr:`bidict.DROP_OLD` and :attr:`bidict.DROP_NEW` should be used instead.
* Rename ``DuplicationPolicy`` to :class:`~bidict.OnDupAction`
(and implement it via an :class:`~enum.Enum`).
A :class:`~bidict.OnDupAction` may be one of
:attr:`~bidict.RAISE`,
:attr:`~bidict.DROP_OLD`, or
:attr:`~bidict.DROP_NEW`.
* Expose the new :class:`~bidict.OnDup` class,
a named (*key*, *val*, *kv*) tuple of :class:`~bidict.OnDupAction`\s
that should be taken upon encountering
the 3 kinds of duplication that can occur.
* Provide the
:attr:`~bidict.ON_DUP_DEFAULT`,
:attr:`~bidict.ON_DUP_RAISE`, and
:attr:`~bidict.ON_DUP_DROP_OLD`
:class:`~bidict.OnDup` convenience instances.
* Deprecate the
``on_dup_key``, ``on_dup_val``, and ``on_dup_kv`` arguments
of :meth:`~bidict.bidict.put` and :meth:`~bidict.bidict.putall`.
A :class:`UserWarning` will now be emitted if these are used.
They have been subsumed by the new *on_dup* argument,
which takes an :class:`~bidict.OnDup` instance.
Use it like this: ``bi.put(1, 2, OnDup(key=DROP_NEW))``.
Or better yet, pass one of the
``ON_DUP_*`` convenience instances
instead if possible.
See the updated :ref:`basic-usage:Values Must Be Unique` docs for more info.
* Deprecate the
``on_dup_key``, ``on_dup_val``, and ``on_dup_kv``
bidict class attributes.
A :class:`UserWarning` will now be emitted if these are used.
They have been subsumed by the new
:attr:`~bidict.bidict.on_dup` class attribute,
which takes an :class:`~bidict.OnDup` instance.
See the updated :doc:`extending` docs for example usage.
* Move
:meth:`bidict.BidictBase.values` to
:meth:`bidict.BidirectionalMapping.values`,
since the implementation is generic.
* No longer use ``__all__`` in ``bidict/__init__.py``.
* Cap max_size rather than disabling health checks and deadline as a
less heavyhanded way to improve hypothesis test reliability on Travis.
And now provide a more efficient __iter__ implementation as well.
Also move the generic values() implementation
from BidictBase to BidirectionalMapping.
Finally, enable coverage on Travis for the Python 3.5 job
to get full coverage of "dicts preserve order?" branches.
Joshua Bronson