Merge #2852

2852: chore(deps): bump tokio from 1.8.1 to 1.8.2 r=quake,driftluo a=dependabot[bot]

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.8.1 to 1.8.2.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/tokio-rs/tokio/releases">tokio's releases</a>.</em></p>
<blockquote>
<h2>Tokio 1.8.2</h2>
<p>Fixes a missed edge case from 1.8.1.</p>
<h3>Fixed</h3>
<ul>
<li>runtime: drop canceled future on next poll (<a href="https://github-redirect.dependabot.com/tokio-rs/tokio/issues/3965">#3965</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/tokio-rs/tokio/commit/714704253443787cc0c9a395b6d94947bcf26687"><code>7147042</code></a> chore: prepare Tokio v1.8.2 release</li>
<li><a href="https://github.com/tokio-rs/tokio/commit/634fcac2d9a26cb30fe14ec12e7e76da00d30214"><code>634fcac</code></a> runtime: drop future when polling cancelled future (<a href="https://github-redirect.dependabot.com/tokio-rs/tokio/issues/3965">#3965</a>)</li>
<li>See full diff in <a href="https://github.com/tokio-rs/tokio/compare/tokio-1.8.1...tokio-1.8.2">compare view</a></li>
</ul>
</details>
<br />


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