- update to 2.6.0: * Add support for Python 3.10 and 3.11. * Drop support for Python 3.5 (EOL). * Use ``CompoundFixture`` from ``fixtures>=2.0`` rather than rolling our own. * Make ``TestCase`` hashable. * Prevent ``AttributeError`` in ``TestCase.__eq__`` for objects lacking a ``__dict__`` attribute. * Replace deprecated ``cgi`` module usage with ``email``. OBS-URL: https://build.opensuse.org/request/show/1084879 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-testtools?expand=0&rev=32