thanks for pointing that out. Seems a thorough scan as features of whatsnew is due - since maybe 3.7? For the record, ~language~ additions i found interesting

thanks for pointing that out. Seems a thorough scan as features of whatsnew is due - since maybe 3.7? For the record, ~language~ additions i found interesting (excluding type-hints): 3.11: (Base)ExceptionGroups ; (Base)Exception.add_note() + __notes__ modules: tomllib 3.10: Parenthesized context managers Structural Pattern Matching - match..:case.. builtins: aiter(), anext() 3.9: dict | dict ; dict |= dict for a in *x,*y: ... #no need of (*x,*y) str.removeprefix , str.removesuffix Any valid expression can now be used as a decorator modules: zoneinfo , graphlib 3.8: Assignment expressions Positional-only parameters f'{expr=}' Dict comprehensions and literals compute First the key and Second value 3.7: builtins: breakpoint() __getattr__ and __dir__ of modules modules: contextvars , dataclasses