Add pyproject.toml

[StanFromIreland]

Closes #14

[bodograumann]

I am not able to build the wheel anymore on this branch. Is it still python setup.py sdist or do we need to update the instructions?

$ python setup.py sdist
Traceback (most recent call last):
File "/home/bodo/Code/python-iconv/setup.py", line 1, in
from setuptools import setup, Extension
ModuleNotFoundError: No module named 'setuptools'

[StanFromIreland]

From your log it seems you are running without the setuptools package, with it installed I can run python setup.py sdist on my system with no issues on this branch.

[bodograumann]

Seems like since python 3.12 setuptools is not installed automatically anymore. I have updated the README.
Tested uploading the package to TestPyPI and it looks good 🎉

[StanFromIreland]

Seems like since python 3.12 setuptools is not installed automatically anymore.

Yes, it was removed from the stdlib.

[bodograumann]

Ah good to know. Also it seems the current license field syntax is not yet supported with python 3.8. I'll remove the version from the tests. 🤷