Allowing users to use the latest tokenizers release !

[Narsil]

What does this PR do?

• Allow users to use the most recent tokenizers version.
• Should be 100% backward compatible, but there were quite large changes to the actual codebase.

Fixes # (issue)

Before submitting

• This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
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  Pull Request section?
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• Did you make sure to update the documentation with your changes? Here are the
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• Did you write any new necessary tests?

Who can review?

Anyone in the community is free to review the PR once the tests have passed. Feel free to tag
members/contributors who may be interested in your PR.

[sgugger]

You need to run make style when changing the setup.

[HuggingFaceDocBuilderDev]

The documentation is not available anymore as the PR was closed or merged.

[SaulLu]

Look good to me! Thank you 🎊

I guess that the first user of this feature will be MarkupLM 😄

[sgugger]

Failure seem unrelated. Yet rebasing on main to remove the failure linked to the Datasets release and re-laucnhing spurious tests would be helpful to ease everyone's mind :-)

[Narsil]

@sgugger Should I wait for a second core maintainer's opinion on this ?

[sgugger]

Nope, you can go ahead and merge :-)

[Smaug123]

I couldn't immediately find the release process for this repository - when will this make it into a release? tokenizers (for versions earlier than 0.13.0) had no wheel available for Apple silicon, so I believe until this PR is released we're stuck with source builds for that dependency.

[sgugger]

The next release of Transformers will be in a month roughly. In the meantime, you can install it from source.