Zope.authentication

==================

- Add support for PyPy. PyPy3 support is blocked on a release of a fix for:
https://bitbucket.org/pypy/pypy/issue/1946

- Add support for Python 3.4.

- Add support for testing on Travis.

==================

- Add support for Python 3.3.

- Add ``tox.ini`` and ``MANIFEST.in``.

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- Break inappropriate testing dependency on ``zope.component.nextutility``.

(Forward-compatibility with ``zope.component`` 4.0.0).

- Replace deprecated ``zope.component.adapts`` usage with equivalent
``zope.component.adapter`` decorator.

- Replace deprecated ``zope.interface.implements`` usage with equivalent
``zope.interface.implementer`` decorator.

- Drop support for Python 2.4 and 2.5.

==================

- Remove undeclared testing dependency on ``zope.testing``.

==================

Initial release. This package was split off from ``zope.app.security`` to
provide a separate common interface definition for authentication utilities
without extra dependencies.