The setup.py / .cfg of yours caused failures when trying to install kylinpy after setuptools 78.0.1 has been released in Airfow CI.
While this release will be likely yanked/replaced with a new version, it is also a signal that you should fix your build configuration because sooner or later it will stop working.
Lack of doing it, will mean that your project is essentially abandoned and we will remove it from Airflow dependencies soon.
See pypa/setuptools#4910