nn.Identity is not required to be compatible with PyTorch < 1.1.0 as the minimum PyTorch version we currently support is 1.10.0
Author: ji-huazhong
Pull request: yes



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As the title says.


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Comments:
I am not sure I understand. We already say goodbye to pytorch 1.9 in #24080. Could you elaborate with a bit more detail?

> I am not sure I understand. We already say goodbye to pytorch 1.9 in #24080. Could you elaborate with a bit more detail?

Apologies for the confusion. I provided incorrect information about the minimum supported version of transformers. :(
Make some changes to make things look more accurate.


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