Worked on stabilizing the testing infrastructure for the rebellions-sw/optimum-rbln repository, focusing on improving the reliability of continuous integration workflows. Addressed a persistent issue in the CI/CD pipeline by implementing a clean reinstall process for the optimum-rbln package within pytest environments, using YAML to update installation commands. This approach eliminated installation-related conflicts and reduced the occurrence of flaky test runs, resulting in more deterministic and actionable CI feedback. No new product features were introduced during this period, as the primary emphasis was on enhancing test determinism and ensuring safer, faster release cycles through improved testing and deployment practices.