In April 2025, Eric Wolff upgraded the continuous integration testing infrastructure for the MetaMask/contract-metadata repository by migrating GitHub Actions workflows from ubuntu-20.04 to ubuntu-latest. This change applied to both the main test and all-jobs-pass workflows, ensuring that automated tests now run on the most current stable Ubuntu environment. Using YAML to define the workflows and leveraging his expertise in CI/CD and GitHub Actions, Eric improved compatibility with newer system libraries and reduced environmental drift. The upgrade streamlined maintenance, enabled easier onboarding of dependencies, and contributed to more stable and reliable test runs, though no major bugs were addressed.