transformers

8e2fc52e - [`Gemma`] final fixes to the modeling (#29729)

[`Gemma`] final fixes to the modeling (#29729) * gelu_pytorch_tanh * Force config.hidden_act to be approx gelu * Gemma bug fixes * force_use_exact_gelu * Update configuration_gemma.py * Update modeling_gemma.py * update * update for simpler handling * nit * nit * fixpup * update * also update the jax modeling! * add `"gelu_pytorch_tanh": partial(nn.gelu, approximate=True),` * fixup * fix order * act vs act_fn --------- Co-authored-by: Daniel Han <danielhanchen@gmail.com>