Binary package “python3-rosdep2” in ubuntu focal

rosdep package manager abstraction tool for Robot OS (Python 3)

 This package is part of Robot OS (ROS). It is a command-line tool for
 installing system dependencies on a variety of platforms. For
 *end-users*, rosdep helps you install system dependencies for
 software that you are building from source. For *developers*, rosdep
 simplifies the problem of installing system dependencies on different
 platforms.
 .
 This package installs the library for Python 3.