#%% are now standardised to # %% (#2919)except statements (#2939)for loops (#2945)__pypackages__ directories by default (#2836)--required-version (#2832).tomllib instead of tomli
(#2903)black-primer, the deprecated internal devtool, has been removed and copied to a
separate repository (#2924)for and async for
statements, e.g for item in *items_1, *items_2: pass (#2879).