transformers

88832c01 - [`Whisper`] Add conversion script for the tokenizer (#27338)

[`Whisper`] Add conversion script for the tokenizer (#27338) * draft * updates * full conversion taken from `https://gist.github.com/xenova/a452a6474428de0182b17605a98631ee` * psuh * nits * updates * more nits * Add co author Co-authored-by: Joshua Lochner <admin@xenova.com> * fixup * cleanup * styling * add proper path * update * nits * don't push the exit * clean * update whisper doc * don't error out if tiktoken is not here * make sure we are BC with conversion * nit * Update docs/source/en/model_doc/whisper.md Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com> * merge and update * update markdwon * Co-authored-by: Sanchit Gandhi <93869735+sanchit-gandhi@users.noreply.github.com> --------- Co-authored-by: Joshua Lochner <admin@xenova.com> Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>