ImportError: cannot import name 'LoadPNG' from 'monai.transforms'

[Mitra-coding]

Hi,
I've installed monai in colab:
!pip install monai

when I want to import 'LoadPNG':
from monai.transforms import LoadPNG

I get this error:
ImportError: cannot import name 'LoadPNG' from 'monai.transforms' (/usr/local/lib/python3.7/dist packages/monai/transforms/__init__.py)

Upgrading via
!pip install --upgrade monai didn't help.

Any guidance would be greatly appreciated.

[wyli]

LoadPNG is deprecated, please use !pip install monai[pillow], and LoadImage:

from monai.transforms import LoadImage
LoadImage(reader="pilreader")(filename='test.png')