In November 2025, Ben Tucker added macOS 26 wheel upload support to the pypi/warehouse repository, focusing on expanding platform compatibility for Python package distribution. He implemented backend changes in Python to enable validated uploads targeting the latest macOS release, ensuring the packaging workflow remains current and reliable. Ben also updated the test suite to cover the new macOS target, emphasizing thorough testing and risk mitigation for future releases. While no high-severity bugs were addressed during this period, his work improved build reliability and streamlined release cycles for macOS users, demonstrating depth in backend development and automated testing practices.