Merge #308

308: Bump tox from 3.24.2 to 3.24.3 r=alallema a=dependabot[bot]

Bumps [tox](https://github.com/tox-dev/tox) from 3.24.2 to 3.24.3.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/tox-dev/tox/blob/master/docs/changelog.rst">tox's changelog</a>.</em></p>
<blockquote>
<p>v3.24.3 (2021-08-21)
Bugfixes
^^^^^^^^</p>
<ul>
<li><code>--parallel</code> reports now show ASCII OK/FAIL/SKIP lines when full Unicode output is not available - by :user:<code>brettcs</code>
<code>[#1421](tox-dev/tox#1421) &lt;https://github.com/tox-dev/tox/issues/1421&gt;</code>_</li>
</ul>
<p>Miscellaneous
^^^^^^^^^^^^^</p>
<ul>
<li>Started enforcing valid references in Sphinx docs -- :user:<code>webknjaz</code>
<code>[#2168](tox-dev/tox#2168) &lt;https://github.com/tox-dev/tox/issues/2168&gt;</code>_</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/tox-dev/tox/commit/db3149ecd44c0b03418386074a3b07de2914a14d"><code>db3149e</code></a> release 3.24.3</li>
<li><a href="https://github.com/tox-dev/tox/commit/8f5ca1165749efd71d4d3afc19285a9257fe1279"><code>8f5ca11</code></a> ASCII output for --parallel report lines (<a href="https://github-redirect.dependabot.com/tox-dev/tox/issues/2164">#2164</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/e1f1826d0533c3b45cbe72c9210ae0cca3ad2181"><code>e1f1826</code></a> ♲ Fix the rendering of PR templates (<a href="https://github-redirect.dependabot.com/tox-dev/tox/issues/2169">#2169</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/3dbc21f47ed2fe07dce09770e02e692e1c0e3045"><code>3dbc21f</code></a> 📝 Make Sphinx strict about broken references (<a href="https://github-redirect.dependabot.com/tox-dev/tox/issues/2168">#2168</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/63c98c2ff2bf6506499ed73e8c0806df79351951"><code>63c98c2</code></a> 📝 Document when <code>{tty}</code> was added (<a href="https://github-redirect.dependabot.com/tox-dev/tox/issues/2166">#2166</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/29a1ca98b5f6fc9d6adf4200c2fb566a0319cd65"><code>29a1ca9</code></a> 🐛 Fix the last version+date underline in changelog (<a href="https://github-redirect.dependabot.com/tox-dev/tox/issues/2165">#2165</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/8c8a29e34886f45f7e3b86dc62a1723aa14fd369"><code>8c8a29e</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/tox-dev/tox/issues/2163">#2163</a> from tox-dev/release-3.24.2</li>
<li>See full diff in <a href="https://github.com/tox-dev/tox/compare/3.24.2...3.24.3">compare view</a></li>
</ul>
</details>
<br />


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</details>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>