- Fix ``SIGCHLD``/``wait`` raise condition associated with the ``start-test-program`` option. For details see `33 <https://github.com/zopefoundation/zdaemon/pull/33>`_.
5.0
================
- Drop support for Python 2.7, 3.5, 3.6.
4.4
================
- Add support for Python 3.8, 3.9, 3.10, 3.11.
- Drop support for Python 3.4.
- Drop support for ``python setup.py test`` to run the tests. (23)
- Drop support for installing this package without having ``setuptools``.