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3.5 is EOL soon, and it's already uncommon to write code using a new interpreter that targets an older interpreter - there's more than just ordered dicts that you'll be missing if you do so.

People will just do what they've always done - they'll be aware of the differences, or they'll test.

There's nowhere I have seen that mentions dicts are ordered without mentioning in the same paragraph the version since which this has been the case, so anyone who knows they're ordered will be aware.

Tldr its fine

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