Readme Setup does not works on jetson orin nano, and how to fix it

[nsbb]

i use jetson orin nano.
i tried to install this package in jetson orin nano for export pytorch model to tensorRT.

i tried
python setup.py install
but it's not work with message

---

    Please avoid running "setup.py" and "easy_install".
    Instead, use pypa/build, pypa/installer or other
    standards-based tools.
    See https://github.com/pypa/setuptools/issues/917 for details.

---

so i tried
python3 -m pip install .
and it worked as well.