Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Serialize keys as tuples in asdict #888

Merged
merged 7 commits into from Dec 16, 2021
Merged

Serialize keys as tuples in asdict #888

merged 7 commits into from Dec 16, 2021

Conversation

hynek
Copy link
Member

@hynek hynek commented Dec 15, 2021 •
edited

Summary

This allows to have collection-esque keys in dict.

I have decided to switch it on by default if retain_collection_types is false, because the current behavior is non-sensical.

Fixes #646

Needed for #887

Pull Request Check List

This is just a friendly reminder about the most common mistakes. Please make sure that you tick all boxes. But please read our contribution guide at least once, it will save you unnecessary review cycles!

If an item doesn't apply to your pull request, check it anyway to make it apparent that there's nothing left to do. If your pull request is a documentation fix or a trivial typo, feel free to delete the whole thing.

  • Added tests for changed code.
  • New features have been added to our Hypothesis testing strategy.
  • Changes or additions to public APIs are reflected in our type stubs (files ending in .pyi).
    • ...and used in the stub test file tests/typing_example.py.
  • Updated documentation for changed code.
    • New functions/classes have to be added to docs/api.rst by hand.
    • Changes to the signature of @attr.s() have to be added by hand too.
    • Changed/added classes/methods/functions have appropriate versionadded, versionchanged, or deprecated directives. Find the appropriate next version in our __init__.py file.
  • Documentation in .rst files is written using semantic newlines.
  • Changes (and possible deprecations) have news fragments in changelog.d.

If you have any questions to any of the points above, just submit and ask! This checklist is here to help you, not to deter you from contributing!

@hynek hynek mentioned this pull request Dec 15, 2021
Merged
10 tasks
@hynek hynek changed the title Add tuple_keys to asdict Serialize keys as tuples in asdict Dec 16, 2021
@hynek hynek merged commit 7b02220 into main Dec 16, 2021
@hynek hynek deleted the tuple-keys branch December 16, 2021 08:01
bors bot added a commit to ChrisRBe/PP-P2P-Parser that referenced this pull request Dec 28, 2021
@bors @dependabot
Merge #465 #466
ccd790f 
465: build(deps): bump attrs from 21.2.0 to 21.3.0 r=ChrisRBe a=dependabot[bot]

Bumps [attrs](https://github.com/python-attrs/attrs) from 21.2.0 to 21.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/releases">attrs's releases</a>.</em></p>
<blockquote>
<h2>21.3.0</h2>
<p>This is a big release in the history of <code>attrs</code> and finishes an arc that took way too long and also delayed this very overdue release. But it's done: <code>import attrs</code> that has been talked about for years[^issue], but fell victim to “just this one more thing” has <em>finally</em> landed.</p>
<p>From now on, modern <code>attrs</code> code looks like this:</p>
<pre lang="python"><code>from attrs import define
<p><a href="https://github.com/define"><code>`@​define</code></a>`
class HelloWorld:
modern: bool = True
</code></pre></p>
<p>The <code>define</code>/<code>field</code> APIs have been around for over a year and were very popular, now the rest of the package followed suit. I'm very excited that <code>attrs</code> remains relevant and keeps evolving over now more than half a decade. If you're curious about some of the background, the docs now contain a short <a href="https://www.attrs.org/en/stable/names.html">explanation and history lesson</a>. As long as our users keep pushing us, we will keep pushing forward class generation in Python!</p>
<p>Big thanks to my <a href="https://github.com/sponsors/hynek/dashboard">GitHub Sponsors</a>, <a href="https://tidelift.com/subscription/pkg/pypi-attrs?utm_source=pypi-attrs&amp;utm_medium=referral&amp;utm_campaign=enterprise&amp;utm_term=repo">Tidelift subscribers</a>, and <a href="https://ko-fi.com/the_hynekl">Ko-fi buyers</a> that help me mustering the motivation for such long-running project!</p>
<hr />
<p>Since the release took so long, there's more highlights than we can enumerate here, we'd just like to point out a breaking change in the new APIs: converters now run on setting attributes by default. If this is causing problems to you, you can disable that behavior by setting <code>`@define(on_setattr=[])</code>.</p>`
<p>[^issue]:  I have an issue from 2018 that I wanted to &quot;come back the moment this lands&quot;.</p>
<h1>Full Changelog</h1>
<h2>Backward-incompatible Changes</h2>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators. I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/835">#835</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/886">#886</a></p>
</li>
<li>
<p><code>import attrs</code> has finally landed! As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing. See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet. A more elaborate explanation can be found <a href="https://www.attrs.org/en/latest/names.html">On The Core API Names</a></p>
<p>This feature is at least for one release <strong>provisional</strong>. We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs. Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies! <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/887">#887</a></p>
</li>
</ul>
<h2>Changes</h2>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/646">#646</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/888">#888</a></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's <a href="https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching">Structural Pattern Matching</a>. This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later. On older versions, it is never added and the argument is ignored. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/815">#815</a></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/817">#817</a></li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/819">#819</a></li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/824">#824</a></li>
<li>Generated source code is now cached more efficiently for identical classes. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/828">#828</a></li>
<li>Added <code>attrs.converters.to_bool()</code>. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/830">#830</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/blob/main/CHANGELOG.rst">attrs's changelog</a>.</em></p>
<blockquote>
<h2>21.3.0 (2021-12-28)</h2>
<p>Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</p>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators.
I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users.
<code>[#835](python-attrs/attrs#835) &lt;https://github.com/python-attrs/attrs/issues/835&gt;</code><em>,
<code>[#886](python-attrs/attrs#886) &lt;https://github.com/python-attrs/attrs/issues/886&gt;</code></em></p>
</li>
<li>
<p><code>import attrs</code> has finally landed!
As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing.
See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet.
A more elaborate explanation can be found <code>On The Core API Names &lt;https://www.attrs.org/en/latest/names.html&gt;</code>_</p>
<p>This feature is at least for one release <strong>provisional</strong>.
We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs.
Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies!
<code>[#887](python-attrs/attrs#887) &lt;https://github.com/python-attrs/attrs/issues/887&gt;</code>_</p>
</li>
</ul>
<p>Changes
^^^^^^^</p>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples.
<code>[#646](python-attrs/attrs#646) &lt;https://github.com/python-attrs/attrs/issues/646&gt;</code><em>,
<code>[#888](python-attrs/attrs#888) &lt;https://github.com/python-attrs/attrs/issues/888&gt;</code></em></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's
<code>Structural Pattern Matching &lt;https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching&gt;</code><em>.
This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later.
On older versions, it is never added and the argument is ignored.
<code>[#815](python-attrs/attrs#815) &lt;https://github.com/python-attrs/attrs/issues/815&gt;</code></em></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set.
<code>[#817](python-attrs/attrs#817) &lt;https://github.com/python-attrs/attrs/issues/817&gt;</code>_</li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings.
<code>[#819](python-attrs/attrs#819) &lt;https://github.com/python-attrs/attrs/issues/819&gt;</code>_</li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again.
<code>[#824](python-attrs/attrs#824) &lt;https://github.com/python-attrs/attrs/issues/824&gt;</code>_</li>
<li>Generated source code is now cached more efficiently for identical classes.
<code>[#828](python-attrs/attrs#828) &lt;https://github.com/python-attrs/attrs/issues/828&gt;</code>_</li>
<li>Added <code>attrs.converters.to_bool()</code>.
<code>[#830](python-attrs/attrs#830) &lt;https://github.com/python-attrs/attrs/issues/830&gt;</code>_</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/python-attrs/attrs/commit/dd26edd68e12879f716c6554f25d957af299b801"><code>dd26edd</code></a> Prepare 21.3.0</li>
<li><a href="https://github.com/python-attrs/attrs/commit/20bf4b6e54a75201b378cff8e6dd9521d2da28f1"><code>20bf4b6</code></a> Go over CONTRIBUTING.md</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d528dd425980eff3f43b0e29b0ce4dc81ecd8d84"><code>d528dd4</code></a> Fix more links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/fcfb5a692cc8c9f8fde8e39bbd2c5733a47fb1e7"><code>fcfb5a6</code></a> Last pass over changelogs</li>
<li><a href="https://github.com/python-attrs/attrs/commit/e09873485e14e9b11d5d590a55280894df367d92"><code>e098734</code></a> Add logo to PyPI description</li>
<li><a href="https://github.com/python-attrs/attrs/commit/26c0cef8e48bd131d062d45bdaa0c949d4a2d035"><code>26c0cef</code></a> Streamline workflow</li>
<li><a href="https://github.com/python-attrs/attrs/commit/3333e749781a107c829717f7bc0382d33b538b6e"><code>3333e74</code></a> Remove dead achor</li>
<li><a href="https://github.com/python-attrs/attrs/commit/2d77d83d4e3ceadbf4414da5963623a20564c415"><code>2d77d83</code></a> Fix dataclass_transform links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/b4dc9b07c70c16848960da077fc7ac18fe5e9bc8"><code>b4dc9b0</code></a> Better 2.7 example</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d4e32209dc5855796e57c2b08bdc1c1702d051ab"><code>d4e3220</code></a> Use attrs namespace throughout examples.rst</li>
<li>Additional commits viewable in <a href="https://github.com/python-attrs/attrs/compare/21.2.0...21.3.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=attrs&package-manager=pip&previous-version=21.2.0&new-version=21.3.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

466: build(deps): bump identify from 2.4.0 to 2.4.1 r=ChrisRBe a=dependabot[bot]

Bumps [identify](https://github.com/pre-commit/identify) from 2.4.0 to 2.4.1.
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/pre-commit/identify/commit/95e30a37bf7c044da3149d85de4a10f5ff494857"><code>95e30a3</code></a> v2.4.1</li>
<li><a href="https://github.com/pre-commit/identify/commit/127535d4fb489e5d6e95055b605d9104c526b3b9"><code>127535d</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/pre-commit/identify/issues/261">#261</a> from andreoliwa/add-prettierignore</li>
<li><a href="https://github.com/pre-commit/identify/commit/665321fee45f00da0f2002bc203fdd3a54348bb4"><code>665321f</code></a> Target prettierignore specifically</li>
<li><a href="https://github.com/pre-commit/identify/commit/08fdc8ef63ffbac7fc76d3270814f7c648959fab"><code>08fdc8e</code></a> Add .prettierignore extension</li>
<li><a href="https://github.com/pre-commit/identify/commit/a1d955bf83f8416d0345e4334b8d01df552e3c79"><code>a1d955b</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/pre-commit/identify/issues/260">#260</a> from pre-commit/pre-commit-ci-update-config</li>
<li><a href="https://github.com/pre-commit/identify/commit/eec46c02ad339b4b54adbcc2c0414057c0688838"><code>eec46c0</code></a> [pre-commit.ci] pre-commit autoupdate</li>
<li><a href="https://github.com/pre-commit/identify/commit/f95fbc36c708419d983e3c210c88f44217eab30d"><code>f95fbc3</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/pre-commit/identify/issues/257">#257</a> from pre-commit/pre-commit-ci-update-config</li>
<li><a href="https://github.com/pre-commit/identify/commit/5d5226d203b1551d1c96db73f7a140a2cdca1656"><code>5d5226d</code></a> [pre-commit.ci] pre-commit autoupdate</li>
<li><a href="https://github.com/pre-commit/identify/commit/2782f1cabd09df0c3ab4aa4f8c2b822fd4ea8c16"><code>2782f1c</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/pre-commit/identify/issues/256">#256</a> from pre-commit/all-repos_autofix_gh-funding-default</li>
<li><a href="https://github.com/pre-commit/identify/commit/761330ab6552e8687bc60d6ecdcad99078e16513"><code>761330a</code></a> Use org-default .github/FUNDING.yml</li>
<li>Additional commits viewable in <a href="https://github.com/pre-commit/identify/compare/v2.4.0...v2.4.1">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=identify&package-manager=pip&previous-version=2.4.0&new-version=2.4.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
bors bot added a commit to ChrisRBe/PP-P2P-Parser that referenced this pull request Dec 28, 2021
@bors @dependabot
Merge #465 #467
84510d4 
465: build(deps): bump attrs from 21.2.0 to 21.3.0 r=ChrisRBe a=dependabot[bot]

Bumps [attrs](https://github.com/python-attrs/attrs) from 21.2.0 to 21.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/releases">attrs's releases</a>.</em></p>
<blockquote>
<h2>21.3.0</h2>
<p>This is a big release in the history of <code>attrs</code> and finishes an arc that took way too long and also delayed this very overdue release. But it's done: <code>import attrs</code> that has been talked about for years[^issue], but fell victim to “just this one more thing” has <em>finally</em> landed.</p>
<p>From now on, modern <code>attrs</code> code looks like this:</p>
<pre lang="python"><code>from attrs import define
<p><a href="https://github.com/define"><code>`@​define</code></a>`
class HelloWorld:
modern: bool = True
</code></pre></p>
<p>The <code>define</code>/<code>field</code> APIs have been around for over a year and were very popular, now the rest of the package followed suit. I'm very excited that <code>attrs</code> remains relevant and keeps evolving over now more than half a decade. If you're curious about some of the background, the docs now contain a short <a href="https://www.attrs.org/en/stable/names.html">explanation and history lesson</a>. As long as our users keep pushing us, we will keep pushing forward class generation in Python!</p>
<p>Big thanks to my <a href="https://github.com/sponsors/hynek/dashboard">GitHub Sponsors</a>, <a href="https://tidelift.com/subscription/pkg/pypi-attrs?utm_source=pypi-attrs&amp;utm_medium=referral&amp;utm_campaign=enterprise&amp;utm_term=repo">Tidelift subscribers</a>, and <a href="https://ko-fi.com/the_hynekl">Ko-fi buyers</a> that help me mustering the motivation for such long-running project!</p>
<hr />
<p>Since the release took so long, there's more highlights than we can enumerate here, we'd just like to point out a breaking change in the new APIs: converters now run on setting attributes by default. If this is causing problems to you, you can disable that behavior by setting <code>`@define(on_setattr=[])</code>.</p>`
<p>[^issue]:  I have an issue from 2018 that I wanted to &quot;come back the moment this lands&quot;.</p>
<h1>Full Changelog</h1>
<h2>Backward-incompatible Changes</h2>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators. I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/835">#835</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/886">#886</a></p>
</li>
<li>
<p><code>import attrs</code> has finally landed! As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing. See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet. A more elaborate explanation can be found <a href="https://www.attrs.org/en/latest/names.html">On The Core API Names</a></p>
<p>This feature is at least for one release <strong>provisional</strong>. We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs. Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies! <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/887">#887</a></p>
</li>
</ul>
<h2>Changes</h2>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/646">#646</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/888">#888</a></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's <a href="https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching">Structural Pattern Matching</a>. This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later. On older versions, it is never added and the argument is ignored. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/815">#815</a></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/817">#817</a></li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/819">#819</a></li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/824">#824</a></li>
<li>Generated source code is now cached more efficiently for identical classes. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/828">#828</a></li>
<li>Added <code>attrs.converters.to_bool()</code>. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/830">#830</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/blob/main/CHANGELOG.rst">attrs's changelog</a>.</em></p>
<blockquote>
<h2>21.3.0 (2021-12-28)</h2>
<p>Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</p>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators.
I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users.
<code>[#835](python-attrs/attrs#835) &lt;https://github.com/python-attrs/attrs/issues/835&gt;</code><em>,
<code>[#886](python-attrs/attrs#886) &lt;https://github.com/python-attrs/attrs/issues/886&gt;</code></em></p>
</li>
<li>
<p><code>import attrs</code> has finally landed!
As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing.
See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet.
A more elaborate explanation can be found <code>On The Core API Names &lt;https://www.attrs.org/en/latest/names.html&gt;</code>_</p>
<p>This feature is at least for one release <strong>provisional</strong>.
We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs.
Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies!
<code>[#887](python-attrs/attrs#887) &lt;https://github.com/python-attrs/attrs/issues/887&gt;</code>_</p>
</li>
</ul>
<p>Changes
^^^^^^^</p>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples.
<code>[#646](python-attrs/attrs#646) &lt;https://github.com/python-attrs/attrs/issues/646&gt;</code><em>,
<code>[#888](python-attrs/attrs#888) &lt;https://github.com/python-attrs/attrs/issues/888&gt;</code></em></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's
<code>Structural Pattern Matching &lt;https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching&gt;</code><em>.
This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later.
On older versions, it is never added and the argument is ignored.
<code>[#815](python-attrs/attrs#815) &lt;https://github.com/python-attrs/attrs/issues/815&gt;</code></em></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set.
<code>[#817](python-attrs/attrs#817) &lt;https://github.com/python-attrs/attrs/issues/817&gt;</code>_</li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings.
<code>[#819](python-attrs/attrs#819) &lt;https://github.com/python-attrs/attrs/issues/819&gt;</code>_</li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again.
<code>[#824](python-attrs/attrs#824) &lt;https://github.com/python-attrs/attrs/issues/824&gt;</code>_</li>
<li>Generated source code is now cached more efficiently for identical classes.
<code>[#828](python-attrs/attrs#828) &lt;https://github.com/python-attrs/attrs/issues/828&gt;</code>_</li>
<li>Added <code>attrs.converters.to_bool()</code>.
<code>[#830](python-attrs/attrs#830) &lt;https://github.com/python-attrs/attrs/issues/830&gt;</code>_</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/python-attrs/attrs/commit/dd26edd68e12879f716c6554f25d957af299b801"><code>dd26edd</code></a> Prepare 21.3.0</li>
<li><a href="https://github.com/python-attrs/attrs/commit/20bf4b6e54a75201b378cff8e6dd9521d2da28f1"><code>20bf4b6</code></a> Go over CONTRIBUTING.md</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d528dd425980eff3f43b0e29b0ce4dc81ecd8d84"><code>d528dd4</code></a> Fix more links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/fcfb5a692cc8c9f8fde8e39bbd2c5733a47fb1e7"><code>fcfb5a6</code></a> Last pass over changelogs</li>
<li><a href="https://github.com/python-attrs/attrs/commit/e09873485e14e9b11d5d590a55280894df367d92"><code>e098734</code></a> Add logo to PyPI description</li>
<li><a href="https://github.com/python-attrs/attrs/commit/26c0cef8e48bd131d062d45bdaa0c949d4a2d035"><code>26c0cef</code></a> Streamline workflow</li>
<li><a href="https://github.com/python-attrs/attrs/commit/3333e749781a107c829717f7bc0382d33b538b6e"><code>3333e74</code></a> Remove dead achor</li>
<li><a href="https://github.com/python-attrs/attrs/commit/2d77d83d4e3ceadbf4414da5963623a20564c415"><code>2d77d83</code></a> Fix dataclass_transform links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/b4dc9b07c70c16848960da077fc7ac18fe5e9bc8"><code>b4dc9b0</code></a> Better 2.7 example</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d4e32209dc5855796e57c2b08bdc1c1702d051ab"><code>d4e3220</code></a> Use attrs namespace throughout examples.rst</li>
<li>Additional commits viewable in <a href="https://github.com/python-attrs/attrs/compare/21.2.0...21.3.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=attrs&package-manager=pip&previous-version=21.2.0&new-version=21.3.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

467: build(deps): bump virtualenv from 20.10.0 to 20.11.0 r=ChrisRBe a=dependabot[bot]

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.10.0 to 20.11.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst">virtualenv's changelog</a>.</em></p>
<blockquote>
<h2>v20.11.0 (2021-12-28)</h2>
<p>Features - 20.11.0</p>
<pre><code>- Avoid deprecation warning from py-filelock argument - by :user:`ofek`. (`[#2237](pypa/virtualenv#2237) &lt;https://github.com/pypa/virtualenv/issues/2237&gt;`_)
- Upgrade embedded setuptools to ``59.4.0`` from ``58.3.0`` - by :user:`gaborbernat`. (`[#2240](pypa/virtualenv#2240) &lt;https://github.com/pypa/virtualenv/issues/2240&gt;`_)
- Drop the runtime dependency of ``backports.entry-points-selectable`` - by :user:`hroncok`. (`[#2246](pypa/virtualenv#2246) &lt;https://github.com/pypa/virtualenv/issues/2246&gt;`_)
- Fish: PATH variables should not be quoted when being set - by :user:`hroncok`. (`[#2248](pypa/virtualenv#2248) &lt;https://github.com/pypa/virtualenv/issues/2248&gt;`_)
</code></pre>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/pypa/virtualenv/commit/72106af48f00936b50160ad9f7a921c91508c983"><code>72106af</code></a> release 20.11.0</li>
<li><a href="https://github.com/pypa/virtualenv/commit/592420e9011ace2b019ac1d833e507724a0f19aa"><code>592420e</code></a> Add changelog</li>
<li><a href="https://github.com/pypa/virtualenv/commit/878c6e09ded9b8e25a18ced1e04ba53075f2b5d2"><code>878c6e0</code></a> Fix the CI (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2254">#2254</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/ba3541c84a28cb03b42725b3e38bd08526e4768a"><code>ba3541c</code></a> Bump embeded wheels (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2252">#2252</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/abc655e428cd9a1070ee6ced2a83afcc3f972aa9"><code>abc655e</code></a> [pre-commit.ci] pre-commit autoupdate (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2242">#2242</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/bb82a73b6dbf577874f6d4bfaf72d2a7f59dfffe"><code>bb82a73</code></a> Use 'selectable' interface for entry points only when available (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2246">#2246</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/12a1fc2860761a9cd47c88a24093455d121570a3"><code>12a1fc2</code></a> Properly hide PEP-632 warning on latest version of <code>setuptools</code> (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2251">#2251</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/1431befa9373225d375d03dcd3aa2b83d51f7a62"><code>1431bef</code></a> fish: PATH variables should not be quoted when being set (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2248">#2248</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/1f1fdc9a0a5b7af0faf5e6c684d34dfcbf69b61f"><code>1f1fdc9</code></a> Avoid a new deprecation warning from filelock dependency (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2237">#2237</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/bf5691502d72fba98b2b65a65116dfe94687ea23"><code>bf56915</code></a> Update check.yml</li>
<li>Additional commits viewable in <a href="https://github.com/pypa/virtualenv/compare/20.10.0...20.11.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=virtualenv&package-manager=pip&previous-version=20.10.0&new-version=20.11.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
renefritze added a commit to renefritze/check_reqs that referenced this pull request Dec 29, 2021
@renefritze
⬆️ Bump attrs from 21.2.0 to 21.3.0 (#18)
0b7388e 
Bumps [attrs](https://github.com/python-attrs/attrs) from 21.2.0 to 21.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/releases">attrs's releases</a>.</em></p>
<blockquote>
<h2>21.3.0</h2>
<p>This is a big release in the history of <code>attrs</code> and finishes an arc that took way too long and also delayed this very overdue release. But it's done: <code>import attrs</code> that has been talked about for years[^issue], but fell victim to “just this one more thing” has <em>finally</em> landed.</p>
<p>From now on, modern <code>attrs</code> code looks like this:</p>
<pre lang="python"><code>from attrs import define
<p><a href="https://github.com/define"><code>@​define</code></a>
class HelloWorld:
modern: bool = True
</code></pre></p>
<p>The <code>define</code>/<code>field</code> APIs have been around for over a year and were very popular, now the rest of the package followed suit. I'm very excited that <code>attrs</code> remains relevant and keeps evolving over now more than half a decade. If you're curious about some of the background, the docs now contain a short <a href="https://www.attrs.org/en/stable/names.html">explanation and history lesson</a>. As long as our users keep pushing us, we will keep pushing forward class generation in Python!</p>
<p>Big thanks to my <a href="https://github.com/sponsors/hynek/dashboard">GitHub Sponsors</a>, <a href="https://tidelift.com/subscription/pkg/pypi-attrs?utm_source=pypi-attrs&amp;utm_medium=referral&amp;utm_campaign=enterprise&amp;utm_term=repo">Tidelift subscribers</a>, and <a href="https://ko-fi.com/the_hynekl">Ko-fi buyers</a> that help me mustering the motivation for such long-running project!</p>
<hr />
<p>Since the release took so long, there's more highlights than we can enumerate here, we'd just like to point out a breaking change in the new APIs: converters now run on setting attributes by default. If this is causing problems to you, you can disable that behavior by setting <code>@define(on_setattr=[])</code>.</p>
<p>[^issue]:  I have an issue from 2018 that I wanted to &quot;come back the moment this lands&quot;.</p>
<h1>Full Changelog</h1>
<h2>Backward-incompatible Changes</h2>
<ul>
<li>
<p>When using <code>@define</code>, converters are now run by default when setting an attribute on an instance -- additionally to validators. I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/835">#835</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/886">#886</a></p>
</li>
<li>
<p><code>import attrs</code> has finally landed! As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing. See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet. A more elaborate explanation can be found <a href="https://www.attrs.org/en/latest/names.html">On The Core API Names</a></p>
<p>This feature is at least for one release <strong>provisional</strong>. We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs. Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies! <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/887">#887</a></p>
</li>
</ul>
<h2>Changes</h2>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/646">#646</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/888">#888</a></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's <a href="https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching">Structural Pattern Matching</a>. This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later. On older versions, it is never added and the argument is ignored. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/815">#815</a></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>@define</code> and <code>@mutable</code>) but no field defines a validator, pretend that it's not set. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/817">#817</a></li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/819">#819</a></li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/824">#824</a></li>
<li>Generated source code is now cached more efficiently for identical classes. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/828">#828</a></li>
<li>Added <code>attrs.converters.to_bool()</code>. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/830">#830</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/blob/main/CHANGELOG.rst">attrs's changelog</a>.</em></p>
<blockquote>
<h2>21.3.0 (2021-12-28)</h2>
<p>Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</p>
<ul>
<li>
<p>When using <code>@define</code>, converters are now run by default when setting an attribute on an instance -- additionally to validators.
I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users.
<code>[#835](python-attrs/attrs#835) &lt;https://github.com/python-attrs/attrs/issues/835&gt;</code><em>,
<code>[#886](python-attrs/attrs#886) &lt;https://github.com/python-attrs/attrs/issues/886&gt;</code></em></p>
</li>
<li>
<p><code>import attrs</code> has finally landed!
As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing.
See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet.
A more elaborate explanation can be found <code>On The Core API Names &lt;https://www.attrs.org/en/latest/names.html&gt;</code>_</p>
<p>This feature is at least for one release <strong>provisional</strong>.
We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs.
Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies!
<code>[#887](python-attrs/attrs#887) &lt;https://github.com/python-attrs/attrs/issues/887&gt;</code>_</p>
</li>
</ul>
<p>Changes
^^^^^^^</p>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples.
<code>[#646](python-attrs/attrs#646) &lt;https://github.com/python-attrs/attrs/issues/646&gt;</code><em>,
<code>[#888](python-attrs/attrs#888) &lt;https://github.com/python-attrs/attrs/issues/888&gt;</code></em></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's
<code>Structural Pattern Matching &lt;https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching&gt;</code><em>.
This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later.
On older versions, it is never added and the argument is ignored.
<code>[#815](python-attrs/attrs#815) &lt;https://github.com/python-attrs/attrs/issues/815&gt;</code></em></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>@define</code> and <code>@mutable</code>) but no field defines a validator, pretend that it's not set.
<code>[#817](python-attrs/attrs#817) &lt;https://github.com/python-attrs/attrs/issues/817&gt;</code>_</li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings.
<code>[#819](python-attrs/attrs#819) &lt;https://github.com/python-attrs/attrs/issues/819&gt;</code>_</li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again.
<code>[#824](python-attrs/attrs#824) &lt;https://github.com/python-attrs/attrs/issues/824&gt;</code>_</li>
<li>Generated source code is now cached more efficiently for identical classes.
<code>[#828](python-attrs/attrs#828) &lt;https://github.com/python-attrs/attrs/issues/828&gt;</code>_</li>
<li>Added <code>attrs.converters.to_bool()</code>.
<code>[#830](python-attrs/attrs#830) &lt;https://github.com/python-attrs/attrs/issues/830&gt;</code>_</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/python-attrs/attrs/commit/dd26edd68e12879f716c6554f25d957af299b801"><code>dd26edd</code></a> Prepare 21.3.0</li>
<li><a href="https://github.com/python-attrs/attrs/commit/20bf4b6e54a75201b378cff8e6dd9521d2da28f1"><code>20bf4b6</code></a> Go over CONTRIBUTING.md</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d528dd425980eff3f43b0e29b0ce4dc81ecd8d84"><code>d528dd4</code></a> Fix more links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/fcfb5a692cc8c9f8fde8e39bbd2c5733a47fb1e7"><code>fcfb5a6</code></a> Last pass over changelogs</li>
<li><a href="https://github.com/python-attrs/attrs/commit/e09873485e14e9b11d5d590a55280894df367d92"><code>e098734</code></a> Add logo to PyPI description</li>
<li><a href="https://github.com/python-attrs/attrs/commit/26c0cef8e48bd131d062d45bdaa0c949d4a2d035"><code>26c0cef</code></a> Streamline workflow</li>
<li><a href="https://github.com/python-attrs/attrs/commit/3333e749781a107c829717f7bc0382d33b538b6e"><code>3333e74</code></a> Remove dead achor</li>
<li><a href="https://github.com/python-attrs/attrs/commit/2d77d83d4e3ceadbf4414da5963623a20564c415"><code>2d77d83</code></a> Fix dataclass_transform links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/b4dc9b07c70c16848960da077fc7ac18fe5e9bc8"><code>b4dc9b0</code></a> Better 2.7 example</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d4e32209dc5855796e57c2b08bdc1c1702d051ab"><code>d4e3220</code></a> Use attrs namespace throughout examples.rst</li>
<li>Additional commits viewable in <a href="https://github.com/python-attrs/attrs/compare/21.2.0...21.3.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=attrs&package-manager=pip&previous-version=21.2.0&new-version=21.3.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>
bors bot added a commit to microsoft/Qcodes that referenced this pull request Dec 29, 2021
@bors @dependabot
Merge #3746 #3747
158a73c 
3746: Bump types-docutils from 0.17.1 to 0.17.2 r=jenshnielsen a=dependabot[bot]

Bumps [types-docutils](https://github.com/python/typeshed) from 0.17.1 to 0.17.2.
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a href="https://github.com/python/typeshed/commits">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=types-docutils&package-manager=pip&previous-version=0.17.1&new-version=0.17.2)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

You can trigger a rebase of this PR by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

3747: Bump attrs from 21.2.0 to 21.3.0 r=jenshnielsen a=dependabot[bot]

Bumps [attrs](https://github.com/python-attrs/attrs) from 21.2.0 to 21.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/releases">attrs's releases</a>.</em></p>
<blockquote>
<h2>21.3.0</h2>
<p>This is a big release in the history of <code>attrs</code> and finishes an arc that took way too long and also delayed this very overdue release. But it's done: <code>import attrs</code> that has been talked about for years[^issue], but fell victim to “just this one more thing” has <em>finally</em> landed.</p>
<p>From now on, modern <code>attrs</code> code looks like this:</p>
<pre lang="python"><code>from attrs import define
<p><a href="https://github.com/define"><code>`@​define</code></a>`
class HelloWorld:
modern: bool = True
</code></pre></p>
<p>The <code>define</code>/<code>field</code> APIs have been around for over a year and were very popular, now the rest of the package followed suit. I'm very excited that <code>attrs</code> remains relevant and keeps evolving over now more than half a decade. If you're curious about some of the background, the docs now contain a short <a href="https://www.attrs.org/en/stable/names.html">explanation and history lesson</a>. As long as our users keep pushing us, we will keep pushing forward class generation in Python!</p>
<p>Big thanks to my <a href="https://github.com/sponsors/hynek/dashboard">GitHub Sponsors</a>, <a href="https://tidelift.com/subscription/pkg/pypi-attrs?utm_source=pypi-attrs&amp;utm_medium=referral&amp;utm_campaign=enterprise&amp;utm_term=repo">Tidelift subscribers</a>, and <a href="https://ko-fi.com/the_hynekl">Ko-fi buyers</a> that help me mustering the motivation for such long-running project!</p>
<hr />
<p>Since the release took so long, there's more highlights than we can enumerate here, we'd just like to point out a breaking change in the new APIs: converters now run on setting attributes by default. If this is causing problems to you, you can disable that behavior by setting <code>`@define(on_setattr=[])</code>.</p>`
<p>[^issue]:  I have an issue from 2018 that I wanted to &quot;come back the moment this lands&quot;.</p>
<h1>Full Changelog</h1>
<h2>Backward-incompatible Changes</h2>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators. I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/835">#835</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/886">#886</a></p>
</li>
<li>
<p><code>import attrs</code> has finally landed! As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing. See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet. A more elaborate explanation can be found <a href="https://www.attrs.org/en/latest/names.html">On The Core API Names</a></p>
<p>This feature is at least for one release <strong>provisional</strong>. We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs. Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies! <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/887">#887</a></p>
</li>
</ul>
<h2>Changes</h2>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/646">#646</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/888">#888</a></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's <a href="https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching">Structural Pattern Matching</a>. This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later. On older versions, it is never added and the argument is ignored. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/815">#815</a></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/817">#817</a></li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/819">#819</a></li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/824">#824</a></li>
<li>Generated source code is now cached more efficiently for identical classes. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/828">#828</a></li>
<li>Added <code>attrs.converters.to_bool()</code>. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/830">#830</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/blob/main/CHANGELOG.rst">attrs's changelog</a>.</em></p>
<blockquote>
<h2>21.3.0 (2021-12-28)</h2>
<p>Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</p>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators.
I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users.
<code>[#835](python-attrs/attrs#835) &lt;https://github.com/python-attrs/attrs/issues/835&gt;</code><em>,
<code>[#886](python-attrs/attrs#886) &lt;https://github.com/python-attrs/attrs/issues/886&gt;</code></em></p>
</li>
<li>
<p><code>import attrs</code> has finally landed!
As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing.
See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet.
A more elaborate explanation can be found <code>On The Core API Names &lt;https://www.attrs.org/en/latest/names.html&gt;</code>_</p>
<p>This feature is at least for one release <strong>provisional</strong>.
We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs.
Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies!
<code>[#887](python-attrs/attrs#887) &lt;https://github.com/python-attrs/attrs/issues/887&gt;</code>_</p>
</li>
</ul>
<p>Changes
^^^^^^^</p>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples.
<code>[#646](python-attrs/attrs#646) &lt;https://github.com/python-attrs/attrs/issues/646&gt;</code><em>,
<code>[#888](python-attrs/attrs#888) &lt;https://github.com/python-attrs/attrs/issues/888&gt;</code></em></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's
<code>Structural Pattern Matching &lt;https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching&gt;</code><em>.
This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later.
On older versions, it is never added and the argument is ignored.
<code>[#815](python-attrs/attrs#815) &lt;https://github.com/python-attrs/attrs/issues/815&gt;</code></em></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set.
<code>[#817](python-attrs/attrs#817) &lt;https://github.com/python-attrs/attrs/issues/817&gt;</code>_</li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings.
<code>[#819](python-attrs/attrs#819) &lt;https://github.com/python-attrs/attrs/issues/819&gt;</code>_</li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again.
<code>[#824](python-attrs/attrs#824) &lt;https://github.com/python-attrs/attrs/issues/824&gt;</code>_</li>
<li>Generated source code is now cached more efficiently for identical classes.
<code>[#828](python-attrs/attrs#828) &lt;https://github.com/python-attrs/attrs/issues/828&gt;</code>_</li>
<li>Added <code>attrs.converters.to_bool()</code>.
<code>[#830](python-attrs/attrs#830) &lt;https://github.com/python-attrs/attrs/issues/830&gt;</code>_</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/python-attrs/attrs/commit/dd26edd68e12879f716c6554f25d957af299b801"><code>dd26edd</code></a> Prepare 21.3.0</li>
<li><a href="https://github.com/python-attrs/attrs/commit/20bf4b6e54a75201b378cff8e6dd9521d2da28f1"><code>20bf4b6</code></a> Go over CONTRIBUTING.md</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d528dd425980eff3f43b0e29b0ce4dc81ecd8d84"><code>d528dd4</code></a> Fix more links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/fcfb5a692cc8c9f8fde8e39bbd2c5733a47fb1e7"><code>fcfb5a6</code></a> Last pass over changelogs</li>
<li><a href="https://github.com/python-attrs/attrs/commit/e09873485e14e9b11d5d590a55280894df367d92"><code>e098734</code></a> Add logo to PyPI description</li>
<li><a href="https://github.com/python-attrs/attrs/commit/26c0cef8e48bd131d062d45bdaa0c949d4a2d035"><code>26c0cef</code></a> Streamline workflow</li>
<li><a href="https://github.com/python-attrs/attrs/commit/3333e749781a107c829717f7bc0382d33b538b6e"><code>3333e74</code></a> Remove dead achor</li>
<li><a href="https://github.com/python-attrs/attrs/commit/2d77d83d4e3ceadbf4414da5963623a20564c415"><code>2d77d83</code></a> Fix dataclass_transform links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/b4dc9b07c70c16848960da077fc7ac18fe5e9bc8"><code>b4dc9b0</code></a> Better 2.7 example</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d4e32209dc5855796e57c2b08bdc1c1702d051ab"><code>d4e3220</code></a> Use attrs namespace throughout examples.rst</li>
<li>Additional commits viewable in <a href="https://github.com/python-attrs/attrs/compare/21.2.0...21.3.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=attrs&package-manager=pip&previous-version=21.2.0&new-version=21.3.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

You can trigger a rebase of this PR by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
qujingpengf added a commit to qujingpengf/ChrisRBe that referenced this pull request Jan 22, 2022
@qujingpengf @dependabot
Merge #465 #467
6007f55 
465: build(deps): bump attrs from 21.2.0 to 21.3.0 r=ChrisRBe a=dependabot[bot]

Bumps [attrs](https://github.com/python-attrs/attrs) from 21.2.0 to 21.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/releases">attrs's releases</a>.</em></p>
<blockquote>
<h2>21.3.0</h2>
<p>This is a big release in the history of <code>attrs</code> and finishes an arc that took way too long and also delayed this very overdue release. But it's done: <code>import attrs</code> that has been talked about for years[^issue], but fell victim to “just this one more thing” has <em>finally</em> landed.</p>
<p>From now on, modern <code>attrs</code> code looks like this:</p>
<pre lang="python"><code>from attrs import define
<p><a href="https://github.com/define"><code>`@​define</code></a>`
class HelloWorld:
modern: bool = True
</code></pre></p>
<p>The <code>define</code>/<code>field</code> APIs have been around for over a year and were very popular, now the rest of the package followed suit. I'm very excited that <code>attrs</code> remains relevant and keeps evolving over now more than half a decade. If you're curious about some of the background, the docs now contain a short <a href="https://www.attrs.org/en/stable/names.html">explanation and history lesson</a>. As long as our users keep pushing us, we will keep pushing forward class generation in Python!</p>
<p>Big thanks to my <a href="https://github.com/sponsors/hynek/dashboard">GitHub Sponsors</a>, <a href="https://tidelift.com/subscription/pkg/pypi-attrs?utm_source=pypi-attrs&amp;utm_medium=referral&amp;utm_campaign=enterprise&amp;utm_term=repo">Tidelift subscribers</a>, and <a href="https://ko-fi.com/the_hynekl">Ko-fi buyers</a> that help me mustering the motivation for such long-running project!</p>
<hr />
<p>Since the release took so long, there's more highlights than we can enumerate here, we'd just like to point out a breaking change in the new APIs: converters now run on setting attributes by default. If this is causing problems to you, you can disable that behavior by setting <code>`@define(on_setattr=[])</code>.</p>`
<p>[^issue]:  I have an issue from 2018 that I wanted to &quot;come back the moment this lands&quot;.</p>
<h1>Full Changelog</h1>
<h2>Backward-incompatible Changes</h2>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators. I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/835">#835</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/886">#886</a></p>
</li>
<li>
<p><code>import attrs</code> has finally landed! As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing. See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet. A more elaborate explanation can be found <a href="https://www.attrs.org/en/latest/names.html">On The Core API Names</a></p>
<p>This feature is at least for one release <strong>provisional</strong>. We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs. Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies! <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/887">#887</a></p>
</li>
</ul>
<h2>Changes</h2>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/646">#646</a>, <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/888">#888</a></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's <a href="https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching">Structural Pattern Matching</a>. This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later. On older versions, it is never added and the argument is ignored. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/815">#815</a></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/817">#817</a></li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/819">#819</a></li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/824">#824</a></li>
<li>Generated source code is now cached more efficiently for identical classes. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/828">#828</a></li>
<li>Added <code>attrs.converters.to_bool()</code>. <a href="https://github-redirect.dependabot.com/python-attrs/attrs/issues/830">#830</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/python-attrs/attrs/blob/main/CHANGELOG.rst">attrs's changelog</a>.</em></p>
<blockquote>
<h2>21.3.0 (2021-12-28)</h2>
<p>Backward-incompatible Changes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</p>
<ul>
<li>
<p>When using <code>`@define</code>,` converters are now run by default when setting an attribute on an instance -- additionally to validators.
I.e. the new default is <code>on_setattr=[attrs.setters.convert, attrs.setters.validate]</code>.</p>
<p>This is unfortunately a breaking change, but it was an oversight, impossible to raise a <code>DeprecationWarning</code> about, and it's better to fix it now while the APIs are very fresh with few users.
<code>[#835](python-attrs/attrs#835) &lt;https://github.com/python-attrs/attrs/issues/835&gt;</code><em>,
<code>[#886](python-attrs/attrs#886) &lt;https://github.com/python-attrs/attrs/issues/886&gt;</code></em></p>
</li>
<li>
<p><code>import attrs</code> has finally landed!
As of this release, you can finally import <code>attrs</code> using its proper name.</p>
<p>Not all names from the <code>attr</code> namespace have been transferred; most notably <code>attr.s</code> and <code>attr.ib</code> are missing.
See <code>attrs.define</code> and <code>attrs.field</code> if you haven't seen our next-generation APIs yet.
A more elaborate explanation can be found <code>On The Core API Names &lt;https://www.attrs.org/en/latest/names.html&gt;</code>_</p>
<p>This feature is at least for one release <strong>provisional</strong>.
We don't <em>plan</em> on changing anything, but such a big change is unlikely to go perfectly on the first strike.</p>
<p>The API docs have been mostly updated, but it will be an ongoing effort to change everything to the new APIs.
Please note that we have <strong>not</strong> moved -- or even removed -- anything from <code>attr</code>!</p>
<p>Please do report any bugs or documentation inconsistencies!
<code>[#887](python-attrs/attrs#887) &lt;https://github.com/python-attrs/attrs/issues/887&gt;</code>_</p>
</li>
</ul>
<p>Changes
^^^^^^^</p>
<ul>
<li><code>attr.asdict(retain_collection_types=False)</code> (default) dumps collection-esque keys as tuples.
<code>[#646](python-attrs/attrs#646) &lt;https://github.com/python-attrs/attrs/issues/646&gt;</code><em>,
<code>[#888](python-attrs/attrs#888) &lt;https://github.com/python-attrs/attrs/issues/888&gt;</code></em></li>
<li><code>__match_args__</code> are now generated to support Python 3.10's
<code>Structural Pattern Matching &lt;https://docs.python.org/3.10/whatsnew/3.10.html#pep-634-structural-pattern-matching&gt;</code><em>.
This can be controlled by the <code>match_args</code> argument to the class decorators on Python 3.10 and later.
On older versions, it is never added and the argument is ignored.
<code>[#815](python-attrs/attrs#815) &lt;https://github.com/python-attrs/attrs/issues/815&gt;</code></em></li>
<li>If the class-level <em>on_setattr</em> is set to <code>attrs.setters.validate</code> (default in <code>`@define</code>` and <code>`@mutable</code>)` but no field defines a validator, pretend that it's not set.
<code>[#817](python-attrs/attrs#817) &lt;https://github.com/python-attrs/attrs/issues/817&gt;</code>_</li>
<li>The generated <code>__repr__</code> is significantly faster on Pythons with f-strings.
<code>[#819](python-attrs/attrs#819) &lt;https://github.com/python-attrs/attrs/issues/819&gt;</code>_</li>
<li>Attributes transformed via <code>field_transformer</code> are wrapped with <code>AttrsClass</code> again.
<code>[#824](python-attrs/attrs#824) &lt;https://github.com/python-attrs/attrs/issues/824&gt;</code>_</li>
<li>Generated source code is now cached more efficiently for identical classes.
<code>[#828](python-attrs/attrs#828) &lt;https://github.com/python-attrs/attrs/issues/828&gt;</code>_</li>
<li>Added <code>attrs.converters.to_bool()</code>.
<code>[#830](python-attrs/attrs#830) &lt;https://github.com/python-attrs/attrs/issues/830&gt;</code>_</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/python-attrs/attrs/commit/dd26edd68e12879f716c6554f25d957af299b801"><code>dd26edd</code></a> Prepare 21.3.0</li>
<li><a href="https://github.com/python-attrs/attrs/commit/20bf4b6e54a75201b378cff8e6dd9521d2da28f1"><code>20bf4b6</code></a> Go over CONTRIBUTING.md</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d528dd425980eff3f43b0e29b0ce4dc81ecd8d84"><code>d528dd4</code></a> Fix more links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/fcfb5a692cc8c9f8fde8e39bbd2c5733a47fb1e7"><code>fcfb5a6</code></a> Last pass over changelogs</li>
<li><a href="https://github.com/python-attrs/attrs/commit/e09873485e14e9b11d5d590a55280894df367d92"><code>e098734</code></a> Add logo to PyPI description</li>
<li><a href="https://github.com/python-attrs/attrs/commit/26c0cef8e48bd131d062d45bdaa0c949d4a2d035"><code>26c0cef</code></a> Streamline workflow</li>
<li><a href="https://github.com/python-attrs/attrs/commit/3333e749781a107c829717f7bc0382d33b538b6e"><code>3333e74</code></a> Remove dead achor</li>
<li><a href="https://github.com/python-attrs/attrs/commit/2d77d83d4e3ceadbf4414da5963623a20564c415"><code>2d77d83</code></a> Fix dataclass_transform links</li>
<li><a href="https://github.com/python-attrs/attrs/commit/b4dc9b07c70c16848960da077fc7ac18fe5e9bc8"><code>b4dc9b0</code></a> Better 2.7 example</li>
<li><a href="https://github.com/python-attrs/attrs/commit/d4e32209dc5855796e57c2b08bdc1c1702d051ab"><code>d4e3220</code></a> Use attrs namespace throughout examples.rst</li>
<li>Additional commits viewable in <a href="https://github.com/python-attrs/attrs/compare/21.2.0...21.3.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=attrs&package-manager=pip&previous-version=21.2.0&new-version=21.3.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

467: build(deps): bump virtualenv from 20.10.0 to 20.11.0 r=ChrisRBe a=dependabot[bot]

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.10.0 to 20.11.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst">virtualenv's changelog</a>.</em></p>
<blockquote>
<h2>v20.11.0 (2021-12-28)</h2>
<p>Features - 20.11.0</p>
<pre><code>- Avoid deprecation warning from py-filelock argument - by :user:`ofek`. (`[#2237](pypa/virtualenv#2237) &lt;https://github.com/pypa/virtualenv/issues/2237&gt;`_)
- Upgrade embedded setuptools to ``59.4.0`` from ``58.3.0`` - by :user:`gaborbernat`. (`[#2240](pypa/virtualenv#2240) &lt;https://github.com/pypa/virtualenv/issues/2240&gt;`_)
- Drop the runtime dependency of ``backports.entry-points-selectable`` - by :user:`hroncok`. (`[#2246](pypa/virtualenv#2246) &lt;https://github.com/pypa/virtualenv/issues/2246&gt;`_)
- Fish: PATH variables should not be quoted when being set - by :user:`hroncok`. (`[#2248](pypa/virtualenv#2248) &lt;https://github.com/pypa/virtualenv/issues/2248&gt;`_)
</code></pre>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/pypa/virtualenv/commit/72106af48f00936b50160ad9f7a921c91508c983"><code>72106af</code></a> release 20.11.0</li>
<li><a href="https://github.com/pypa/virtualenv/commit/592420e9011ace2b019ac1d833e507724a0f19aa"><code>592420e</code></a> Add changelog</li>
<li><a href="https://github.com/pypa/virtualenv/commit/878c6e09ded9b8e25a18ced1e04ba53075f2b5d2"><code>878c6e0</code></a> Fix the CI (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2254">#2254</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/ba3541c84a28cb03b42725b3e38bd08526e4768a"><code>ba3541c</code></a> Bump embeded wheels (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2252">#2252</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/abc655e428cd9a1070ee6ced2a83afcc3f972aa9"><code>abc655e</code></a> [pre-commit.ci] pre-commit autoupdate (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2242">#2242</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/bb82a73b6dbf577874f6d4bfaf72d2a7f59dfffe"><code>bb82a73</code></a> Use 'selectable' interface for entry points only when available (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2246">#2246</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/12a1fc2860761a9cd47c88a24093455d121570a3"><code>12a1fc2</code></a> Properly hide PEP-632 warning on latest version of <code>setuptools</code> (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2251">#2251</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/1431befa9373225d375d03dcd3aa2b83d51f7a62"><code>1431bef</code></a> fish: PATH variables should not be quoted when being set (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2248">#2248</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/1f1fdc9a0a5b7af0faf5e6c684d34dfcbf69b61f"><code>1f1fdc9</code></a> Avoid a new deprecation warning from filelock dependency (<a href="https://github-redirect.dependabot.com/pypa/virtualenv/issues/2237">#2237</a>)</li>
<li><a href="https://github.com/pypa/virtualenv/commit/bf5691502d72fba98b2b65a65116dfe94687ea23"><code>bf56915</code></a> Update check.yml</li>
<li>Additional commits viewable in <a href="https://github.com/pypa/virtualenv/compare/20.10.0...20.11.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=virtualenv&package-manager=pip&previous-version=20.10.0&new-version=20.11.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting ``@dependabot` rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- ``@dependabot` rebase` will rebase this PR
- ``@dependabot` recreate` will recreate this PR, overwriting any edits that have been made to it
- ``@dependabot` merge` will merge this PR after your CI passes on it
- ``@dependabot` squash and merge` will squash and merge this PR after your CI passes on it
- ``@dependabot` cancel merge` will cancel a previously requested merge and block automerging
- ``@dependabot` reopen` will reopen this PR if it is closed
- ``@dependabot` close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- ``@dependabot` ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- ``@dependabot` ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

asdict fails for attributes of type Mapping with keys of type Tuple
1 participant
@hynek