I got multiple errors when running the testing command

[LiYunJamesPhD]

I was trying to run the command "python tools/test.py city_cfgs/mgan_50_65.py models/50_65.pth --out result/50_65.pkl", but I got multiple import-module errors. It seems that the newest version of the mmdetection package has been changed a lot. For example, the package does not have the functions coco_eval and mmdet.apis.

My question is what is the mmdetection version used in this implementation?