Worked on packaging updates for Datweatherdoe in the lizongying/homebrew-cask and alienator88/homebrew-cask2 repositories, focusing on maintaining secure and reliable Homebrew Cask distributions for macOS. Updated package versions and revised SHA256 checksums to align with release artifacts, ensuring installation integrity and compatibility, particularly for macOS Ventura and newer. All changes were implemented in Ruby, leveraging Homebrew and package management expertise to streamline upgrade paths and reduce installation failures. The work emphasized traceable, single-commit releases and thorough documentation, supporting seamless distribution and validation without introducing user-facing bugs, and maintaining high standards for package integrity and workflow reliability throughout the process.