transformers

30567c28 - [timm_wrapper] add support for gradient checkpointing (#39287)

[timm_wrapper] add support for gradient checkpointing (#39287) * feat: add support for gradient checkpointing in TimmWrapperModel and TimmWrapperForImageClassification * ruff fix * refactor + add test for not supported model * ruff * Update src/transformers/models/timm_wrapper/modeling_timm_wrapper.py Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com> * Update src/transformers/models/timm_wrapper/modeling_timm_wrapper.py Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com> * Update src/transformers/models/timm_wrapper/modeling_timm_wrapper.py Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com> * Update src/transformers/models/timm_wrapper/modeling_timm_wrapper.py Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com> --------- Co-authored-by: Pavel Iakubovskii <qubvel@gmail.com>