id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
1119413338,PR_kwDOBm6k_c4x1kCu,1616,Bump black from 21.12b0 to 22.1.0,49699333,closed,0,,,2,2022-01-31T13:13:46Z,2022-02-02T22:23:52Z,2022-02-02T22:23:51Z,CONTRIBUTOR,simonw/datasette/pulls/1616,"Bumps [black](https://github.com/psf/black) from 21.12b0 to 22.1.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href=""https://github.com/psf/black/releases"">black's releases</a>.</em></p>
<blockquote>
<h2>22.1.0</h2>
<p>At long last, Black is no longer a beta product! This is the first non-beta release and the first release covered by our new stability policy.</p>
<h3>Highlights</h3>
<ul>
<li>Remove Python 2 support (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2740"">#2740</a>)</li>
<li>Introduce the <code>--preview</code> flag (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2752"">#2752</a>)</li>
</ul>
<h3>Style</h3>
<ul>
<li>Deprecate <code>--experimental-string-processing</code> and move the functionality under <code>--preview</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2789"">#2789</a>)</li>
<li>For stubs, one blank line between class attributes and methods is now kept if there's at least one pre-existing blank line (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2736"">#2736</a>)</li>
<li>Black now normalizes string prefix order (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2297"">#2297</a>)</li>
<li>Remove spaces around power operators if both operands are simple (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2726"">#2726</a>)</li>
<li>Work around bug that causes unstable formatting in some cases in the presence of the magic trailing comma (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2807"">#2807</a>)</li>
<li>Use parentheses for attribute access on decimal float and int literals (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2799"">#2799</a>)</li>
<li>Don't add whitespace for attribute access on hexadecimal, binary, octal, and complex literals (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2799"">#2799</a>)</li>
<li>Treat blank lines in stubs the same inside top-level if statements (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2820"">#2820</a>)</li>
<li>Fix unstable formatting with semicolons and arithmetic expressions (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2817"">#2817</a>)</li>
<li>Fix unstable formatting around magic trailing comma (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2572"">#2572</a>)</li>
</ul>
<h3>Parser</h3>
<ul>
<li>Fix mapping cases that contain as-expressions, like <code>case {&quot;key&quot;: 1 | 2 as password}</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2686"">#2686</a>)</li>
<li>Fix cases that contain multiple top-level as-expressions, like <code>case 1 as a, 2 as b</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2716"">#2716</a>)</li>
<li>Fix call patterns that contain as-expressions with keyword arguments, like <code>case Foo(bar=baz as quux)</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2749"">#2749</a>)</li>
<li>Tuple unpacking on <code>return</code> and <code>yield</code> constructs now implies 3.8+ (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2700"">#2700</a>)</li>
<li>Unparenthesized tuples on annotated assignments (e.g <code>values: Tuple[int, ...] = 1, 2, 3</code>) now implies 3.8+ (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2708"">#2708</a>)</li>
<li>Fix handling of standalone <code>match()</code> or <code>case()</code> when there is a trailing newline or a comment inside of the parentheses. (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2760"">#2760</a>)</li>
<li><code>from __future__ import annotations</code> statement now implies Python 3.7+ (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2690"">#2690</a>)</li>
</ul>
<h3>Performance</h3>
<ul>
<li>Speed-up the new backtracking parser about 4X in general (enabled when <code>--target-version</code> is set to 3.10 and higher). (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2728"">#2728</a>)</li>
<li>Black is now compiled with mypyc for an overall 2x speed-up. 64-bit Windows, MacOS, and Linux (not including musl) are supported. (<a href=""https://github-redirect.dependabot.com/psf/black/issues/1009"">#1009</a>, <a href=""https://github-redirect.dependabot.com/psf/black/issues/2431"">#2431</a>)</li>
</ul>
<h3>Configuration</h3>
<ul>
<li>Do not accept bare carriage return line endings in pyproject.toml (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2408"">#2408</a>)</li>
<li>Add configuration option (<code>python-cell-magics</code>) to format cells with custom magics in Jupyter Notebooks (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2744"">#2744</a>)</li>
<li>Allow setting custom cache directory on all platforms with environment variable <code>BLACK_CACHE_DIR</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2739"">#2739</a>).</li>
<li>Enable Python 3.10+ by default, without any extra need to specify -<code>-target-version=py310</code>. (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2758"">#2758</a>)</li>
<li>Make passing <code>SRC</code> or <code>--code</code> mandatory and mutually exclusive (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2804"">#2804</a>)</li>
</ul>
<h3>Output</h3>
<ul>
<li>Improve error message for invalid regular expression (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2678"">#2678</a>)</li>
<li>Improve error message when parsing fails during AST safety check by embedding the underlying SyntaxError (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2693"">#2693</a>)</li>
<li>No longer color diff headers white as it's unreadable in light themed terminals (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2691"">#2691</a>)</li>
<li>Text coloring added in the final statistics (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2712"">#2712</a>)</li>
<li>Verbose mode also now describes how a project root was discovered and which paths will be formatted. (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2526"">#2526</a>)</li>
</ul>
<h3>Packaging</h3>
<ul>
<li>All upper version bounds on dependencies have been removed (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2718"">#2718</a>)</li>
<li><code>typing-extensions</code> is no longer a required dependency in Python 3.10+ (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2772"">#2772</a>)</li>
<li>Set <code>click</code> lower bound to <code>8.0.0</code> as <em>Black</em> crashes on <code>7.1.2</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2791"">#2791</a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href=""https://github.com/psf/black/blob/main/CHANGES.md"">black's changelog</a>.</em></p>
<blockquote>
<h2>22.1.0</h2>
<p>At long last, <em>Black</em> is no longer a beta product! This is the first non-beta release
and the first release covered by our new stability policy.</p>
<h3>Highlights</h3>
<ul>
<li><strong>Remove Python 2 support</strong> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2740"">#2740</a>)</li>
<li>Introduce the <code>--preview</code> flag (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2752"">#2752</a>)</li>
</ul>
<h3>Style</h3>
<ul>
<li>Deprecate <code>--experimental-string-processing</code> and move the functionality under
<code>--preview</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2789"">#2789</a>)</li>
<li>For stubs, one blank line between class attributes and methods is now kept if there's
at least one pre-existing blank line (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2736"">#2736</a>)</li>
<li>Black now normalizes string prefix order (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2297"">#2297</a>)</li>
<li>Remove spaces around power operators if both operands are simple (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2726"">#2726</a>)</li>
<li>Work around bug that causes unstable formatting in some cases in the presence of the
magic trailing comma (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2807"">#2807</a>)</li>
<li>Use parentheses for attribute access on decimal float and int literals (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2799"">#2799</a>)</li>
<li>Don't add whitespace for attribute access on hexadecimal, binary, octal, and complex
literals (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2799"">#2799</a>)</li>
<li>Treat blank lines in stubs the same inside top-level <code>if</code> statements (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2820"">#2820</a>)</li>
<li>Fix unstable formatting with semicolons and arithmetic expressions (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2817"">#2817</a>)</li>
<li>Fix unstable formatting around magic trailing comma (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2572"">#2572</a>)</li>
</ul>
<h3>Parser</h3>
<ul>
<li>Fix mapping cases that contain as-expressions, like <code>case {&quot;key&quot;: 1 | 2 as password}</code>
(<a href=""https://github-redirect.dependabot.com/psf/black/issues/2686"">#2686</a>)</li>
<li>Fix cases that contain multiple top-level as-expressions, like <code>case 1 as a, 2 as b</code>
(<a href=""https://github-redirect.dependabot.com/psf/black/issues/2716"">#2716</a>)</li>
<li>Fix call patterns that contain as-expressions with keyword arguments, like
<code>case Foo(bar=baz as quux)</code> (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2749"">#2749</a>)</li>
<li>Tuple unpacking on <code>return</code> and <code>yield</code> constructs now implies 3.8+ (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2700"">#2700</a>)</li>
<li>Unparenthesized tuples on annotated assignments (e.g
<code>values: Tuple[int, ...] = 1, 2, 3</code>) now implies 3.8+ (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2708"">#2708</a>)</li>
<li>Fix handling of standalone <code>match()</code> or <code>case()</code> when there is a trailing newline or a
comment inside of the parentheses. (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2760"">#2760</a>)</li>
<li><code>from __future__ import annotations</code> statement now implies Python 3.7+ (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2690"">#2690</a>)</li>
</ul>
<h3>Performance</h3>
<ul>
<li>Speed-up the new backtracking parser about 4X in general (enabled when
<code>--target-version</code> is set to 3.10 and higher). (<a href=""https://github-redirect.dependabot.com/psf/black/issues/2728"">#2728</a>)</li>
<li><em>Black</em> is now compiled with <a href=""https://github.com/mypyc/mypyc"">mypyc</a> for an overall 2x
speed-up. 64-bit Windows, MacOS, and Linux (not including musl) are supported. (<a href=""https://github-redirect.dependabot.com/psf/black/issues/1009"">#1009</a>,
<a href=""https://github-redirect.dependabot.com/psf/black/issues/2431"">#2431</a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a href=""https://github.com/psf/black/commits/22.1.0"">compare view</a></li>
</ul>
</details>
<br />


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