Bump twine from 3.8.0 to 4.0.0 (#256)

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[//]: # (dependabot-end)

Bumps [twine](https://github.com/pypa/twine) from 3.8.0 to 4.0.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/pypa/twine/blob/main/docs/changelog.rst">twine's changelog</a>.</em></p>
<blockquote>
<h2>Twine 4.0.0 (2022-03-31)</h2>
<p>Features
^^^^^^^^</p>
<ul>
<li>Drop support for Python 3.6. (<code>[#869](pypa/twine#869) &lt;https://github.com/pypa/twine/issues/869&gt;</code>_)</li>
<li>Use Rich to add color to <code>upload</code> output. (<code>[#851](pypa/twine#851) &lt;https://github.com/pypa/twine/issues/851&gt;</code>_)</li>
<li>Use Rich to add color to <code>check</code> output. (<code>[#874](pypa/twine#874) &lt;https://github.com/pypa/twine/issues/874&gt;</code>_)</li>
<li>Use Rich instead of tqdm for upload progress bar. (<code>[#877](pypa/twine#877) &lt;https://github.com/pypa/twine/issues/877&gt;</code>_)</li>
</ul>
<p>Bugfixes
^^^^^^^^</p>
<ul>
<li>Remove Twine's dependencies from the <code>User-Agent</code> header when uploading. (<code>[#871](pypa/twine#871) &lt;https://github.com/pypa/twine/issues/871&gt;</code>_)</li>
<li>Improve detection of disabled BLAKE2 hashing due to FIPS mode. (<code>[#879](pypa/twine#879) &lt;https://github.com/pypa/twine/issues/879&gt;</code>_)</li>
<li>Restore warning for missing <code>long_description</code>. (<code>[#887](pypa/twine#887) &lt;https://github.com/pypa/twine/issues/887&gt;</code>_)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/pypa/twine/commit/36695abf8837aba72d87304d99b789c3f2872c99"><code>36695ab</code></a> Update changelog for 4.0.0 (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/888">#888</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/4931a2a413229a77d1848bebd02b15f6d106ab69"><code>4931a2a</code></a> Make missing <code>long_description</code> check more flexible (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/887">#887</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/7cd0b236bf1b7531bc57ee7647fdb7054890486d"><code>7cd0b23</code></a> Subclass StringIO for _WarningStream. (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/886">#886</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/aa7c0473f0fc12b0b92376dc9d437929bde7713f"><code>aa7c047</code></a> Update sampleproject fixture (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/885">#885</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/a6dd69c79f7b5abfb79022092a5d3776a499e31b"><code>a6dd69c</code></a> Adopt Python 3.7+ syntax (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/882">#882</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/a0ba32dcd0ea5af5de7b88d6645b7743bf003760"><code>a0ba32d</code></a> Drop support for Python 3.6 (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/869">#869</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/55652f0a65d433860024650d0d66f62b690fe26c"><code>55652f0</code></a> Replace tqdm with Rich for progress bar (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/877">#877</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/c506b225b3ab57a40571001825dea0058a55807a"><code>c506b22</code></a> Filter unnecessary deps from User-Agent string (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/871">#871</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/a9e9cd6ecec3c4d4504704ccaba08be487d67ebf"><code>a9e9cd6</code></a> Fix detection of FIPS mode for blake2b (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/879">#879</a>)</li>
<li><a href="https://github.com/pypa/twine/commit/f69d4b7e41b8d40342133d5c8e43df7316e73993"><code>f69d4b7</code></a> Use Rich for <code>print()</code> output (<a href="https://github-redirect.dependabot.com/pypa/twine/issues/878">#878</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/pypa/twine/compare/3.8.0...4.0.0">compare view</a></li>
</ul>
</details>
<br />


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</details>

pyproject.toml

@@ -56,7 +56,7 @@ watchdog = "2.1.7"
 flake8 = "4.0.1"
 tox = "3.24.5"
 coverage = "6.3.2"
-twine = "3.8.0"
+twine = "4.0.0"
 pytest = "7.1.1"
 pytest-cov = "3.0.0"
 nox-poetry = "^0.9.0"