Runtime Warning in version 1.0.0 with python3.9

[takato3000]

Hi, Much appreciate about the library.
I'm on Python 3.9 and Windows 10, met following error:

C:\Users\****\AppData\Local\Programs\Python\Python39\lib\site-packages\rqrisk\risk.py:127: RuntimeWarning: invalid value encountered in double_scalars return (self.annual_return - self.beta * self.benchmark_annual_return) / annual_residual_std

I edited my local code with safe_div and it worked without warning.
but I'm not sure if it is the right solution.
And I found that risk.py from 1.0.2 has a different impl from 1.0.0
and the module version on PyPI is 1.0.0

Will there be an updated version on PyPI?

[Zhou-JiaJun]

感谢反馈，正在排查这个警告，之后会更新到PYPI