[quote="alsora, post:2, topic:7072"] In the `setup_sources` section [link ](https://index.ros.org/doc/ros2/Linux-Install-Debians/#linux-install-debians-setup-sources) you should add the dependency on `lsb-release` . The first command would become: `sudo apt update && sudo apt install curl gnupg2 lsb-release` [/quote] Updated in https://github.com/ros2/ros2_documentation/pull/45. Thanks! --- [Visit Topic](https://discourse.ros.org/t/ros-2-crystal-clemmys-call-for-testing-and-package-releases/7072/5) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: