transformers

24881008 - [wandb] restore WANDB_DISABLED=true to disable wandb (#9896)

[wandb] restore WANDB_DISABLED=true to disable wandb (#9896) * [t5 doc] typos a few run away backticks @sgugger * style * [trainer] put fp16 args together this PR proposes a purely cosmetic change that puts all the fp16 args together - so they are easier to manager/read @sgugger * style * [wandb] make WANDB_DISABLED disable wandb with any value This PR solves part of https://github.com/huggingface/transformers/issues/9623 It tries to actually do what https://github.com/huggingface/transformers/issues/9699 requested/discussed and that is any value of `WANDB_DISABLED` should disable wandb. The current behavior is that it has to be one of `ENV_VARS_TRUE_VALUES = {"1", "ON", "YES"}` I have been using `WANDB_DISABLED=true` everywhere in scripts as it was originally advertised. I have no idea why this was changed to a sub-set of possible values. And it's not documented anywhere. @sgugger * WANDB_DISABLED=true to disable; make tf trainer consistent * style