Gemma2: add cache warning (#32279)
* gemma2 fallback to dynamic cache
* Update src/transformers/models/gemma2/modeling_gemma2.py
Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>
* Update src/transformers/models/gemma2/modeling_gemma2.py
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
* raise error and dont fallback to dynamic cache
* prev will break most forward calls/tests
* Update src/transformers/models/gemma2/modeling_gemma2.py
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
* update
* fix copies
---------
Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>
