No module named ‘torchvision.models.utils‘ errors

Hello!
I found panoptic-deeplab/segmentation/model/backbone/
under the directory

hrnet.py
mnasnet.py
mobilenet.py
resnet.py
xception.py

python file
```
from torchvision.models.utils import load_state_dict_from_url
```
need to be changed to
```
from torch.hub import load_state_dict_from_url
```
This panoptic-deeplab can only be executed, can you update the code? Thank you!