environment

[zsh4614]

mmdet3d 0.17.3 requires numpy<1.20.0, but av2 0.2.1 requires numpy>=1.21.5, how can I handle this conflict?

[secret104278]

After pip install -r requirements.txt which install av2, I manually downgraded numpy by pip install numpy==1.19.5, and then go to the virtualenv xxxxxx/lib/python3.8/site-packages/av2/utils/typing.py and replace npt.NDArray[XXX] with np.ndarray

[FeiYull]

@zsh4614 @secret104278 I have the same problem, the solution is: install av2==0.1.0.0；and install numpy==1.23，note：mmdecttion3d dependency requires numpy<=1.19.5, but it can train normally. Also, I downgraded the shapely library version to < 2.0.

[FeiYull]

@Mrmoore98 hi, Can you show detailed versions of all python libraries? For example: using the pip list command. Thx U

[wanglaotou]

my env works. : )
av2 0.2.1 requires numpy>=1.21.5, but you have numpy 1.19.5 which is incompatible.
pip install numpy==1.21.5
mmdet3d 0.17.3 requires numpy<1.20.0, but you have numpy 1.21.5 which is incompatible.

import av2
import shapely
import numpy as np
import mmdet3d
av2.version
'0.1.0'
np.version
'1.23.5'
shapely.version
'1.8.5'
mmdet3d.version
'0.17.3