Worked on the CocoaPods/Specs repository to deliver a major dependency upgrade, updating the Apollo core library and ApolloTestSupport to version 1.25.0. This effort focused on dependency management and software updates using Ruby, ensuring that both the core specs and test utilities remained compatible throughout the transition. The upgrade introduced performance improvements, bug fixes, and new Apollo features, benefiting both production and testing environments. The work required careful cross-repository coordination to maintain consistent behavior in the specs pipeline and test suite, demonstrating a methodical approach to managing dependencies and maintaining stability across related components in a collaborative codebase.