Worked on the jdx/mise repository to enhance trust validation for configuration files, focusing on reducing false positives that disrupt developer workflows. Addressed a bug where plain .tool-versions files without Tera template syntax triggered unnecessary trust prompts, implementing a targeted fix to skip trust checks for these files. Developed a Rust helper function to identify non-executable .tool-versions files and updated the trust validation logic to apply only to files capable of executing code, aligning with existing parsing strategies. Utilized Rust and Bash for backend development and testing, resulting in more reliable configuration validation and a smoother developer experience.