=====
Update required components and development tools to newer versions to include
preliminary support for Python 3.11.
Component Changes
-----------------
* Upgrade MySQL Connector/Python from 8.0.30 to 8.0.31
* Upgrade NumPy from 1.23.2 to 1.23.4
* Upgrade python-slugify from 5.0.2 to 6.1.2
* Upgrade pytz from 2022.2.1 to 2022.6
Development Changes
-------------------
* Upgrade flake8 from 4.0.1 to 5.0.4
* Upgrade pycodestyle from 2.8.0 to 2.9.1
* Upgrade pytest from 7.1.2 to 7.2.0
* Upgrade Black from 22.6.0 to 22.10.0
Documentation Changes
---------------------
In addition to the aforementioned component updates listed in the above sections,
the following lists the components updated related to documentation building.
* Upgrade Sphinx from 5.1.1 to 5.3.0
* Upgrade sphinx-autodoc-typehints from 1.19.1 to 1.19.5
* Upgrade sphinx-toolbox from 3.1.2 to 3.2.0