During May 2025, this developer focused on foundational build system configuration, integrating the Hoare package into both the simonmichael/stackage and commercialhaskell/lts-haskell repositories. Their work centered on updating YAML-based build constraints to include Hoare with explicit versioning, registering the package maintainer, and ensuring contributor recognition. By enhancing dependency management and build reproducibility, these changes prepared both repositories for smoother continuous integration releases and easier downstream adoption. The technical approach emphasized clear configuration using YAML and careful coordination across repositories, laying the groundwork for broader ecosystem support and more reliable onboarding for future contributors. No bug fixes were addressed this month.