Install typeguard==4.0.0 and fix CI pipeline

[basnijholt]

Until agronholm/typeguard#330 is fixed.

Description

Please include a summary of the change and which (if so) issue is fixed.

Fixes #(ISSUE_NUMBER_HERE)

Checklist

• Fixed style issues using pre-commit run --all (first install using pip install pre-commit)
• pytest passed

Type of change

Check relevant option(s).

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• (Code) style fix or documentation update
• This change requires a documentation update

[codecov-commenter]

Codecov Report

Merging #408 (c8ea87a) into main (815fd31) will decrease coverage by 0.04%.
The diff coverage is n/a.

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@@            Coverage Diff             @@
##             main     #408      +/-   ##
==========================================
- Coverage   78.16%   78.13%   -0.04%     
==========================================
  Files          38       38              
  Lines        5529     5529              
  Branches      989      989              
==========================================
- Hits         4322     4320       -2     
- Misses       1057     1058       +1     
- Partials      150      151       +1     

see 1 file with indirect coverage changes

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