repositories: turtlebot3/turtlebot3: type: git url: https://github.com/ROBOTIS-GIT/turtlebot3.git version: foxy-devel turtlebot3/turtlebot3_simulations: type: git url: https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git version: foxy-devel utils/DynamixelSDK: type: git url: https://github.com/ROBOTIS-GIT/DynamixelSDK.git version: ros2