During March 2025, Bartolomeo Stellato enhanced the cvxpy-ipopt repository by improving compatibility between its OSQP solver interface and OSQP versions 1.0 and above. He addressed changes in the OSQP API by updating the polish parameter name and refining status mapping to ensure correct interpretation of solver results across versions. Bartolomeo also refreshed the test suite to accurately reflect expected behavior for infeasible problems under OSQP 1.0+, focusing on robust cross-version reliability. His work leveraged Python and emphasized API versioning, solver integration, and testing, demonstrating careful attention to evolving dependencies and maintaining correctness in mathematical optimization workflows.