Mellotron notebook not working currently.

[Kreijstal]

Out of the box, it immediately crashes on around this line
https://github.com/yhgon/mellotron/blob/cff2b8e587a8a9a89b47a758235eb367ffbf3887/inference_colab.ipynb#L1020

this is the error which I get

/usr/local/lib/python3.6/dist-packages/scipy/stats/morestats.py in <module>()
     10                    sqrt, ceil, floor, array, compress,
     11                    pi, exp, ravel, count_nonzero, sin, cos, arctan2, hypot)
---> 12 from numpy.testing.decorators import setastest
     13 
     14 from scipy._lib.six import string_types

ModuleNotFoundError: No module named 'numpy.testing.decorators'

maybe @yhgon knows something about it. (I can't make an issue on his fork)

[tugstugi]

try with numpy==1.16.4