CI test 失效

[leaves-zwx]

我在 https://github.com/Oneflow-Inc/libai/pull/434 里面遇到 ci test 报如下错误：

...
E   AttributeError: module 'numpy' has no attribute 'bool'
...
E   AttributeError: partially initialized module 'oneflow' has no attribute '_oneflow_internal' (most likely due to a circular import)
...

我把所有修改都注释掉，错误仍然存在。应该是 ci 本身出了问题。