Ethan Chisholm upgraded the GradleRIO plugin in the AndromedaOneCode repository to enhance compatibility and support new features for future modules. He focused on updating WPI libraries to align with the latest toolchains, ensuring the build process remained stable throughout the transition. Using Java, Gradle, and build automation techniques, Ethan maintained integration readiness and reduced maintenance risks, setting the stage for accelerated feature delivery. Although no major bugs were addressed during this period, his work emphasized careful dependency management and version control with Git, resulting in a robust foundation for upcoming development without introducing regressions or disrupting existing workflows.