Python 3.9-3.12 语法改动

[zrr1999]

https://docs.python.org/zh-cn/3.9/whatsnew/3.9.html
PEP584、PEP585、PEP614
https://docs.python.org/zh-cn/3.10/whatsnew/3.10.html
PEP604、PEP634、bpo-12782
https://docs.python.org/zh-cn/3.11/whatsnew/3.11.html
PEP654、PEP673
https://docs.python.org/zh-cn/3.12/whatsnew/3.12.html
PEP695、PEP701