Update tox to 3.24.0

[pyup-bot]

This PR updates tox from 3.23.1 to 3.24.0.

Changelog

3.24.0

Bugfixes
^^^^^^^^

- ``--devenv`` no longer modifies the directory in which the ``.tox`` environment is provisioned - by :user:`isaac-ped`
`2065 <https://github.com/tox-dev/tox/issues/2065>`_
- Fix show config when the package names are not in canonical form - by :user:`gaborbernat`.
`2103 <https://github.com/tox-dev/tox/issues/2103>`_


Documentation
^^^^^^^^^^^^^

- Extended environment variables section - by :user:`majiang`
`2036 <https://github.com/tox-dev/tox/issues/2036>`_


Miscellaneous
^^^^^^^^^^^^^

- ``tox`` no longer shows deprecation warnings for ``distutils.sysconfig`` on
Python 3.10 - by :user:`9999years`
`2100 <https://github.com/tox-dev/tox/issues/2100>`_

Links

• PyPI: https://pypi.org/project/tox
• Changelog: https://pyup.io/changelogs/tox/
• Docs: http://tox.readthedocs.org