Error Handling:
Handled potential FileNotFoundError for README.md and requirements.txt.
Checked for missing required metadata and raised an informative error if any are missing.
Automated Package Discovery:
Replaced packages=["lightrag"] with setuptools.find_packages() to automatically find sub-packages and exclude test or documentation directories.
Additional Metadata:
Added Development Status in classifiers to indicate a "Beta" release (modify based on the project's maturity).
Used project_urls to link documentation, source code, and an issue tracker, which are standard for open-source projects.
Compatibility:
Included include_package_data=True to include additional files specified in MANIFEST.in.
These changes enhance the readability, reliability, and openness of the code, making it more contributor-friendly and ensuring it’s ready for open-source distribution.
