numpy_buffer broken ?

[lwalter86]

numpy_ringbuffer seems not to exist anymore
Maybe the "numpy_ringbuffer" library should be used instead ?

https://pypi.org/project/numpy_ringbuffer/
https://github.com/eric-wieser/numpy_ringbuffer

[s-celles]

https://github.com/scls19fr/numpy-buffer haven't been updated since 3 years because of lack of contributors.
But this have been discussed previously at s-celles/numpy-buffer#2

PS: Maybe I should have tagged some issues with #hacktoberfest.