An extension for colcon-core <https://github.com/colcon/colcon-core> to identify packages with a setup.py file by introspecting the arguments to the setup() function call of setuptools <https://setuptools.readthedocs.io/en/latest/>.
colcon-core <https://github.com/colcon/colcon-core>
setup.py
setup()
setuptools <https://setuptools.readthedocs.io/en/latest/>