- Update to 22.1.0
* Remove Python 2 support (#2740)
* Introduce the --preview flag (#2752)
* Deprecate --experimental-string-processing and move the
functionality under --preview (#2789)
* For stubs, one blank line between class attributes and methods
is now kept if there's at least one pre-existing blank line
(#2736)
* Black now normalizes string prefix order (#2297)
* Remove spaces around power operators if both operands are
simple (#2726)
* Work around bug that causes unstable formatting in some cases
in the presence of the magic trailing comma (#2807)
* Use parentheses for attribute access on decimal float and int
literals (#2799)
* Don't add whitespace for attribute access on hexadecimal,
binary, octal, and complex literals (#2799)
* Treat blank lines in stubs the same inside top-level if
statements (#2820)
* Fix unstable formatting with semicolons and arithmetic
expressions (#2817)
* Fix unstable formatting around magic trailing comma (#2572)
* Fix mapping cases that contain as-expressions, like case
{"key": 1 | 2 as password} (#2686)
* Fix cases that contain multiple top-level as-expressions, like
case 1 as a, 2 as b (#2716)
* Fix call patterns that contain as-expressions with keyword
arguments, like case Foo(bar=baz as quux) (#2749)
* Tuple unpacking on return and yield constructs now implies 3.8+
(#2700)
* Unparenthesized tuples on annotated assignments (e.g values:
Tuple[int, ...] = 1, 2, 3) now implies 3.8+ (#2708)
* Fix handling of standalone match() or case() when there is a
trailing newline or a comment inside of the parentheses.
(#2760)
* from __future__ import annotations statement now implies Python
3.7+ (#2690)
* Speed-up the new backtracking parser about 4X in general
(enabled when --target-version is set to 3.10 and higher).
(#2728)
* Black is now compiled with mypyc for an overall 2x speed-up.
64-bit Windows, MacOS, and Linux (not including musl) are
supported. (#1009, #2431)
* Do not accept bare carriage return line endings in
pyproject.toml (#2408)
* Add configuration option (python-cell-magics) to format cells
with custom magics in Jupyter Notebooks (#2744)
* Allow setting custom cache directory on all platforms with
environment variable BLACK_CACHE_DIR (#2739).
* Enable Python 3.10+ by default, without any extra need to
specify --target-version=py310. (#2758)
* Make passing SRC or --code mandatory and mutually exclusive
(#2804)
* Improve error message for invalid regular expression (#2678)
* Improve error message when parsing fails during AST safety
check by embedding the underlying SyntaxError (#2693)
* No longer color diff headers white as it's unreadable in light
themed terminals (#2691)
* Text coloring added in the final statistics (#2712)
* Verbose mode also now describes how a project root was
discovered and which paths will be formatted. (#2526)
* All upper version bounds on dependencies have been removed
(#2718)
* typing-extensions is no longer a required dependency in Python
3.10+ (#2772)
* Set click lower bound to 8.0.0 as Black crashes on 7.1.2
(#2791)
* Deprecate the black-primer tool (#2809)
* Document Python support policy (#2819)
- Drop black-pr2718-unpin.patch