-------------------
This release includes several improvements to the handling of the
:obj:`~hypothesis.settings.database` setting.
- The ``database_file`` setting was a historical
artefact, and you should just use :obj:`~hypothesis.settings.database`
directly.
- The ``HYPOTHESIS_DATABASE_FILE`` environment variable is
deprecated, in favor of :meth:`~hypothesis.settings.load_profile` and
the :obj:`~hypothesis.settings.database` setting.
- If you have not configured the example database at all and the default
location is not usable (due to e.g. permissions issues), Hypothesis
will fall back to an in-memory database. This is not persisted between
sessions, but means that the defaults work on read-only filesystems.