Worked on the QuEraComputing/kirin repository to address a runtime issue related to Python dependency management. Focused on improving code stability, the developer upgraded the Beartype package to version 0.19.0, resolving an ImportError involving TupleVariableTypeHint. This change enhanced the reliability of type checks and contributed to more consistent continuous integration results across different environments. The work involved careful Python package management and clear documentation, with commit messages providing traceability to the relevant issue. No new user-facing features were introduced during this period, but the update reduced the risk of runtime errors and supported smoother development and testing cycles.