Sourced fromblack's releases.

25.1.0

Highlights

This release introduces the new 2025 stable style (#4558), stabilizingthe following changes:

• Normalize casing of Unicode escape characters in strings to lowercase (#2916)
• Fix inconsistencies in whether certain strings are detected as docstrings (#4095)
• Consistently add trailing commas to typed function parameters (#4164)
• Remove redundant parentheses in if guards for case blocks (#4214)
• Add parentheses to if clauses in case blocks when the line is too long (#4269)
• Whitespace before# fmt: skip comments is no longer normalized (#4146)
• Fix line length computation for certain expressions that involve the power operator (#4154)
• Check if there is a newline before the terminating quotes of a docstring (#4185)
• Fix type annotation spacing between* and more complex type variable tuple (#4440)

The following changes were not in any previous release:

• Remove parentheses around sole list items (#4312)
• Generic function definitions are now formatted more elegantly: parameters aresplit over multiple lines first instead of type parameter definitions (#4553)

Stable style

• Fix formatting cells in IPython notebooks with magic methods and starting or trailingempty lines (#4484)
• Fix crash when formattingwith statements containing tuple generators/unpacking(#4538)

Preview style

• Fix/remove string merging changing f-string quotes on f-strings with internal quotes(#4498)
• Collapse multiple empty lines after an import into one (#4489)
• Preventstring_processing andwrap_long_dict_values_in_parens from removingparentheses around long dictionary values (#4377)
• Movewrap_long_dict_values_in_parens from the unstable to preview style (#4561)

Packaging

• Store license identifier inside theLicense-Expression metadata field, seePEP 639. (#4479)

Performance

• Speed up theis_fstring_start function in Black's tokenizer (#4541)

Integrations

• If using stdin with--stdin-filename set to a force excluded path, stdin won't be

... (truncated)

Sourced fromblack's changelog.

25.1.0

Highlights

This release introduces the new 2025 stable style (#4558), stabilizingthe following changes:

• Normalize casing of Unicode escape characters in strings to lowercase (#2916)
• Fix inconsistencies in whether certain strings are detected as docstrings (#4095)
• Consistently add trailing commas to typed function parameters (#4164)
• Remove redundant parentheses in if guards for case blocks (#4214)
• Add parentheses to if clauses in case blocks when the line is too long (#4269)
• Whitespace before# fmt: skip comments is no longer normalized (#4146)
• Fix line length computation for certain expressions that involve the power operator (#4154)
• Check if there is a newline before the terminating quotes of a docstring (#4185)
• Fix type annotation spacing between* and more complex type variable tuple (#4440)

The following changes were not in any previous release:

• Remove parentheses around sole list items (#4312)
• Generic function definitions are now formatted more elegantly: parameters aresplit over multiple lines first instead of type parameter definitions (#4553)

Stable style

• Fix formatting cells in IPython notebooks with magic methods and starting or trailingempty lines (#4484)
• Fix crash when formattingwith statements containing tuple generators/unpacking(#4538)

Preview style

• Fix/remove string merging changing f-string quotes on f-strings with internal quotes(#4498)
• Collapse multiple empty lines after an import into one (#4489)
• Preventstring_processing andwrap_long_dict_values_in_parens from removingparentheses around long dictionary values (#4377)
• Movewrap_long_dict_values_in_parens from the unstable to preview style (#4561)

Packaging

• Store license identifier inside theLicense-Expression metadata field, seePEP 639. (#4479)

Performance

• Speed up theis_fstring_start function in Black's tokenizer (#4541)

Integrations

... (truncated)

• 8a737e7 Prepare release 25.1.0 (#4563)
• d330dee docs: We're not going to use backslashes for the with statement (#4564)
• 3d81290 Movewrap_long_dict_values_in_parens to the preview style (#4561)
• 459562c Improve function declaration wrapping when it contains generic type definitio...
• 99dbf30 Cache executor to avoid hitting open file limits (#4560)
• c0b92f3 Prepare the 2025 stable style (#4558)
• e58baf1 Add test for#1187 (#4559)
• 1455ae4 Fix docs CI (#4555)
• 584d033 fix: Don't remove parenthesis around long dictionary values (#4377)
• 6e96540 Fix CI (#4551)
• Additional commits viewable incompare view

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