Worked on upgrading the wind-tunnel project in the holochain/wind-tunnel repository to Holochain version 0.5, focusing on modernizing the codebase and improving stability. Addressed API changes related to agent information, updated dependencies, and revised Nix configurations to support new service run commands. The work included refining scenarios that interact with agent information to ensure correct behavior and enhance workflow reliability. All updates were implemented using Rust, with attention to dependency management and Nix-based deployment. This release improved deployability and set the foundation for future enhancements by aligning the project with the latest Holochain runtime and development practices.