Strip Unused Dependencies

[f-allian]

• PR to remove unused dependencies, including lhsmdu and fitter.

  • Removed the import and usage of lhsmdu in causal_testing/specification/variable.py, including the sample method that used Latin Hypercube Sampling. Both dependencies are also removed from pyproject.toml.
  • Removed the flaky test related to the sampling method in tests/specification_tests/test_variable.py.

• It also updates the default behaviour for test generation to not skip tests.

  • Changed the default value of the skip parameter in the to_json_stub methods of ShouldCause and ShouldNotCause to False, and updated the docstrings accordingly.
  • Added a warning message in generate_causal_tests to inform users that the skip parameter is now hard-coded to False for better integration, and to encourage careful review of generated tests.

[github-actions]

🦙 MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
⚠️ PYTHON	black	33		1	1.05s
✅ PYTHON	pylint	33		0	6.17s

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.27%. Comparing base (6346755) to head (aa74852).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #354      +/-   ##
==========================================
- Coverage   96.28%   96.27%   -0.01%     
==========================================
  Files          28       28              
  Lines        1590     1586       -4     
==========================================
- Hits         1531     1527       -4     
  Misses         59       59              

Files with missing lines	Coverage Δ
causal_testing/specification/variable.py	100.00% <ø> (ø)
causal_testing/testing/metamorphic_relation.py	100.00% <100.00%> (ø)

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