np.int deprecated

[jschaeff]

Hello,

it seems like numpy deprecated the np.int since version 1.20

Could you fix the code ?

`np.int` was a deprecated alias for the builtin `int`. To avoid this error in existing code, use `int` by itself. Doing this will not modify any behavior and is safe. When replacing `np.int`, you may wish to use e.g. `np.int64` or `np.int32` to specify the precision. If you wish to review your current use, check the release note link for additional information.
The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at:

Thank you !

[jschaeff]

Hello, in order to fix this and as this project does not seem to be maintained anymore, I forked it and repackaged it:

https://github.com/jschaeff/python-hll

I published python-hll2 on pypi wich builds on python3.11 and uses the latest numpy.