fix np.int and np.bool

[gypsyzz]

np.int and np.bool has been depreciated in favour of int and bool, the version in pypi still reflect numpy versions. np.int could be changed from within Python script, but I suspect that np.bool was written into .so files.

Appreciate if you could update these changes.

[huluwwl]

I'm also having the same issue, hopefully the author can modify it

[xuyxu]

@gypsyzz Woud appreciate a pull request very much !

[huluwwl]

Just need to lower numpy to version 1.23.1

[xuyxu]

@huluwwl Great ! Could you open a pull request, I will help you on building the binary wheel.