🐞 fix: could not parse version constraint: >=^0.29

[zillionare]

this fixed issue #35

all test passed on python 3.11

please merge and publish a release. thanks!

[AureliusMarcusHu]

@zillionare,
install zigzag package error:

``
error: invalid-pyproject-build-system-requires
Can not process zigzag==0.3.2 from https://files.pythonhosted.org/packages/d4/88/...

This package has an invalid build-system.requires key in pyproject.toml.
It contains an invalid requirement: 'Cython>=^0.29'
``

Does the temporary release work ?
If yes, how I can install the temporary release ?
Please can sombody help me ?

Thanks in advance