Jasper Riedel upgraded the minimum supported Rust version (MSRV) from 1.88 to 1.92 in the emilk/egui repository, focusing on forward-compatibility and build reliability. He updated configuration files and continuous integration workflows to ensure alignment with the latest Rust toolchain, enabling access to new language features and improvements. By maintaining green builds and reproducible environments, Jasper reduced risk for future feature development and streamlined the CI process. His work centered on software development and continuous integration using Rust, delivering a targeted feature that improved the project’s technical foundation without addressing major bugs during the reported period. Depth was moderate.