During July 2025, Acme contributed to the geerlingguy/linux repository by focusing on stability and cross-distribution compatibility for the perf Python utility. Acme addressed a Fedora 43 build issue by updating deprecated Python/C-API usage, specifically replacing PyUnicode_AsString() with PyUnicode_AsUTF8() and introducing robust error handling for PyObject_Str(). This work, implemented in C and Python, improved string handling across Python versions and reduced the risk of runtime failures. By modernizing the build system and handling deprecation, Acme enhanced the maintainability and reliability of the Python/C extension code, ultimately reducing build failures and support overhead for the project.