Tests on Python 3.11

[JrooTJunior]

Description

Try to enable tests on Python 3.11

Type of change

• New feature (non-breaking change that adds functionality)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have added tests that prove my fix is effective or that my feature works as expected
• New and existing unit tests pass locally with my changes
• My changes generate no new warnings or errors
• My changes are compatible with minimum requirements of the project
• I have made corresponding changes to the documentation

[github-actions]

✔️ Changelog found.

Thank you for adding a description of the changes

[codecov]

Codecov Report

Merging #1044 (1022b69) into dev-3.x (1e60e10) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           dev-3.x     #1044   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          302       302           
  Lines         8158      8158           
=========================================
  Hits          8158      8158           

Flag	Coverage Δ
unittests	100.00% <ø> (ø)

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