Fix determination of f-string expression spans (#2654)
Fix bad formatting of error messages about EOF in multi-line statements (#2343)
Functions and classes in blocks now have more consistent surrounding spacing (#2472)
Jupyter Notebook support
Cell magics are now only processed if they are known Python cell magics. Earlier, all cell magics were tokenized, leading to possible indentation errors e.g. with %%writefile. (#2630)
Fix assignment to environment variables in Jupyter Notebooks (#2642)
Python 3.10 support
Point users to using --target-version py310 if we detect 3.10-only syntax (#2668)
Fix match statements with open sequence subjects, like match a, b: or match a, *b: (#2639) (#2659)
Fix match/case statements that contain match/case soft keywords multiple times, like match re.match() (#2661)
Fix determination of f-string expression spans (#2654)
Fix bad formatting of error messages about EOF in multi-line statements (#2343)
Functions and classes in blocks now have more consistent surrounding spacing (#2472)
from __future__ import annotations statement now implies Python 3.7+ (#2690)
Jupyter Notebook support
Cell magics are now only processed if they are known Python cell magics. Earlier, all
cell magics were tokenized, leading to possible indentation errors e.g. with
%%writefile. (#2630)
Fix assignment to environment variables in Jupyter Notebooks (#2642)
Python 3.10 support
Point users to using --target-version py310 if we detect 3.10-only syntax (#2668)
Fix match statements with open sequence subjects, like match a, b: or
match a, *b: (#2639) (#2659)
Fix match/case statements that contain match/case soft keywords multiple
times, like match re.match() (#2661)
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Bumps black from 21.5b2 to 21.12b0.
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