Alex focused on enhancing the robustness of the better-auth/better-auth repository by addressing dependency management challenges within the testing framework. During the month, Alex updated the Vitest peer dependency configuration using JSON to support multiple Vitest versions, ensuring the test suite remained stable as the ecosystem evolved. This work reduced continuous integration failures caused by version mismatches and improved maintainability by aligning peerDependencies. Alex’s approach laid the foundation for future multi-version testing, facilitating smoother upgrades. The contribution was clearly attributed through collaborative commit practices, reflecting attention to traceability and teamwork. No new features were added, emphasizing depth in reliability improvements.