Brooke focused on enhancing the WordPress/two-factor repository by delivering PHP 8.4 compatibility improvements, specifically addressing a constructor warning in U2F.php and modernizing the continuous integration process. Using PHP and YAML, Brooke expanded the GitHub Actions build matrix to include PHP 8.4 and 8.3, enabling earlier detection of version-specific issues and reducing upgrade friction for plugin users. The work emphasized CI/CD best practices, ensuring greater stability and release readiness across PHP versions. Although the scope was targeted, the changes improved long-term maintainability and user experience by streamlining future upgrades and minimizing the maintenance burden for WordPress plugin deployments.