diffusers

52766e6a - Use `T5Tokenizer` instead of `MT5Tokenizer` (removed in Transformers v5.0+) (#12877)

Use `T5Tokenizer` instead of `MT5Tokenizer` (removed in Transformers v5.0+) (#12877) Use `T5Tokenizer` instead of `MT5Tokenizer` Given that the `MT5Tokenizer` in `transformers` is just a "re-export" of `T5Tokenizer` as per https://github.com/huggingface/transformers/blob/v4.57.3/src/transformers/models/mt5/tokenization_mt5.py )on latest available stable Transformers i.e., v4.57.3), this commit updates the imports to point to `T5Tokenizer` instead, so that those still work with Transformers v5.0.0rc0 onwards.