Fix pydantic version

[Olegt0rr]

Description

Pydantic 2.4 crashes with breaking changes!

@samuelcolvin, you promised not to break minor versions...

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist:

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

[github-actions]

✔️ Changelog found.

Thank you for adding a description of the changes

[codecov]

Codecov Report

Merging #1322 (59cc452) into dev-3.x (fec1389) will not change coverage.
Report is 1 commits behind head on dev-3.x.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff            @@
##           dev-3.x     #1322   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          369       369           
  Lines         9428      9428           
=========================================
  Hits          9428      9428           

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

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[JrooTJunior]

Breking change: pydantic/pydantic#7523