transformers

fe23256b - [`SpeechT5Tokenization`] Add copied from and fix the `convert_tokens_to_string` to match the fast decoding scheme (#28522)

[`SpeechT5Tokenization`] Add copied from and fix the `convert_tokens_to_string` to match the fast decoding scheme (#28522) * Add copied from and fix the `convert_tokens_to_string` to match the fast decoding scheme * fixup * add a small test * style test file * nites