PR Summary

This pull request introduces several enhancements and changes to the project:

1. Dependency Updates:

   • Added anywidget version 0.9.13 as a new dependency in pyproject.toml.
   • Added psygnal version 0.11.1 as a new dependency in poetry.lock.
   • Updated the docutils package to include specific Python version constraints and file hashes.

2. Version Update:

   • Updated the project version from 2.8.3 to 2.8.4.

3. Environment Variable Handling:

   • Modified the logic for checking the VALIDMIND_LLM_DESCRIPTIONS_ENABLED environment variable to ensure it is case-insensitive.
   • Introduced a new optional parameter generate_descriptions in the init function of validmind/api_client.py to control the environment variable VALIDMIND_LLM_DESCRIPTIONS_ENABLED.

4. Configuration Checks:

   • Replaced the client_config.can_generate_llm_test_descriptions() check with is_configured() in validmind/tests/model_validation/ragas/utils.py and validmind/tests/prompt_validation/ai_powered_test.py to ensure proper configuration before proceeding with LLM-based operations.

These changes aim to improve the flexibility and configurability of the LLM features and ensure that the necessary dependencies are correctly managed.

Test Suggestions

• Verify that the anywidget and psygnal packages are correctly installed and imported in the project.
• Test the init function with different values for generate_descriptions to ensure the environment variable is set correctly.
• Check that the LLM configuration logic using is_configured() works as expected in various scenarios, such as missing API keys or disabled features.
• Ensure that the updated version number is reflected in all relevant parts of the application.
• Run integration tests to confirm that the new dependencies do not introduce any conflicts or issues.