MarsSeed [1] filed a deletion request for ros-noetic-urdfdom-py [2]: Fails to build.
Upstream is not maintained for ROS1 (Melodic+Noetic) since 2021: last Noetic release version is the current v0.4.6 [a], whereas newer v1.x tags exist only for ROS2. [b] ROS1/Noetic is also not compatible with Arch Linux, only with the EOL Ubuntu 20.04 LTS. [a]: http://github.com/ros/urdf_parser_py/commits/melodic-devel [b]: https://github.com/ros/urdf_parser_py/tags [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ros-noetic-urdfdom-py/