Auto merge of #2633 - rust-lang:dependabot/npm_and_yarn/postcss-nested-4.2.3, r=Turbo87

Bump postcss-nested from 4.2.2 to 4.2.3

Bumps [postcss-nested](https://github.com/postcss/postcss-nested) from 4.2.2 to 4.2.3.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/postcss/postcss-nested/blob/master/CHANGELOG.md">postcss-nested's changelog</a>.</em></p>
<blockquote>
<h2>4.2.3</h2>
<ul>
<li>Fixed declarations after nested rule and before at-rule (by Rodion Demikhov).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/postcss/postcss-nested/commit/17739721465c9d7f1b3a1266715226075c3bbd3c"><code>1773972</code></a> Release 4.2.3 version</li>
<li><a href="https://github.com/postcss/postcss-nested/commit/67379ccb3c523215abc68284e3a388e8e566a93b"><code>67379cc</code></a> Fix for declarations after nested rule &amp;&amp; before at-rule (<a href="https://github-redirect.dependabot.com/postcss/postcss-nested/issues/95">#95</a>)</li>
<li>See full diff in <a href="https://github.com/postcss/postcss-nested/compare/4.2.2...4.2.3">compare view</a></li>
</ul>
</details>
<br />

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Author: bors

package-lock.json

@@ -102,7 +102,7 @@
     "loader.js": "^4.7.0",
     "normalize.css": "^8.0.1",
     "nyc": "^15.1.0",
-    "postcss-nested": "^4.2.2",
+    "postcss-nested": "^4.2.3",
     "prettier": "^2.0.5",
     "qunit-console-grouper": "^0.2.0",
     "qunit-dom": "^1.2.0",