Worked on stabilizing the post-installation workflow for the easybuild-framework repository by addressing a recursion bug in the post_install_step function. Applied code refactoring techniques in Python to ensure the original implementation is always called, preventing stack overflow and unstable post-install sequences. Introduced deprecation guidance to transition users from post_install_step to the newer post_processing_step while maintaining backward compatibility. Expanded automated test coverage to verify that deprecation warnings are correctly displayed, and updated documentation to align with the new workflow and deprecation policy. This work improved reliability for automated build pipelines and clarified upgrade paths, demonstrating strengths in software development and testing.