Worked on the ndmitchell/ruff repository to deliver a targeted refresh of the known_stdlib dataset, ensuring alignment with the latest stdlibs release. Focused on data management and code generation using Rust, the update included the addition of the _wmi module to the known stdlib list, reflecting recent changes without introducing logic modifications. Regenerated the known_stdlibs.rs file to maintain up-to-date coverage for downstream tools such as IDEs and linters. Emphasized a lightweight refresh cycle to minimize maintenance overhead and reduce the risk of regressions, supporting ongoing repository readiness for consumers who rely on accurate standard library data.