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Author Guido.van.Rossum
Recipients Guido.van.Rossum, eric.smith, gvanrossum, larry
Date 2021-04-24.14:59:58
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And that’s a problem. There needs to be a recommendation on what to do for code that spans 3.9 and 3.10. What should users do otherwise? Drop 3.9 as soon as they introduce 3.10 support? Withhold 3.10 support until 3.9 reaches EOL?

IOW you can’t just break backward compatibility. (That’s why PEP 563 was rolled back in the first place.)
Date User Action Args
2021-04-24 14:59:58Guido.van.Rossumsetrecipients: + Guido.van.Rossum, gvanrossum, larry, eric.smith
2021-04-24 14:59:58Guido.van.Rossumsetmessageid: <>
2021-04-24 14:59:58Guido.van.Rossumlinkissue43901 messages
2021-04-24 14:59:58Guido.van.Rossumcreate