During July 2025, Danny Vacar modernized the Shopify/job-iteration codebase by refactoring gemspec file inclusion logic to improve portability and maintainability. He replaced shell-based file discovery with Ruby’s Dir.glob, reducing reliance on external tooling and ensuring cross-platform compatibility. Additionally, Danny updated CSV line counting to use File.foreach instead of wc -l, aligning the process with idiomatic Ruby practices and enhancing code clarity. Working exclusively in Ruby, with a focus on File I/O and gemspec management, Danny consolidated these improvements into a single feature branch. The work laid a foundation for more reliable releases and streamlined future contributions to the repository.