During November 2024, Antonio Artigao enhanced the guardian/scala-steward repository by improving the robustness of SBT module ID parsing. He refined the regular expressions used in Scala to correctly handle trailing comments and whitespace after version numbers, addressing a common source of misparsing in dependency resolution. Antonio added targeted unit tests, including coverage for block comments, and refactored test code to improve readability and maintainability. His work focused on build tool configuration and testing, resulting in more reliable module identification and better compatibility with downstream tooling. The changes contributed to increased CI reliability and overall product stability for Scala projects.