deps(dev): bump it-drain from 1.0.5 to 2.0.0 (libp2p#191)

Bumps [it-drain](https://github.com/achingbrain/it) from 1.0.5 to 2.0.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/achingbrain/it/releases">it-drain's
releases</a>.</em></p>
<blockquote>
<h2>it-drain-v2.0.0</h2>
<h2><a
href="https://github.com/achingbrain/it/compare/it-drain-v1.0.5...it-drain-v2.0.0">it-drain-v2.0.0</a>
(2022-10-17)</h2>
<h3>⚠ BREAKING CHANGES</h3>
<ul>
<li>all modules are now published as ESM-only</li>
</ul>
<h3>Features</h3>
<ul>
<li>convert to typescript (<a
href="https://github-redirect.dependabot.com/achingbrain/it/issues/28">#28</a>)
(<a
href="https://github.com/achingbrain/it/commit/f8a38bfb1b902e8101f1077eb33c3cea49819464">f8a38bf</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/achingbrain/it/commit/c3a3077a90588be17452365e573e225c2c7db36f"><code>c3a3077</code></a>
chore(release): 2.0.0 [skip ci]</li>
<li><a
href="https://github.com/achingbrain/it/commit/c57270694011413abad0c6cac70181129f89b8e2"><code>c572706</code></a>
chore(release): 3.0.0 [skip ci]</li>
<li><a
href="https://github.com/achingbrain/it/commit/1415cdd019f32c08b1024e60bf3816619e361938"><code>1415cdd</code></a>
deps: update sibling dependencies</li>
<li><a
href="https://github.com/achingbrain/it/commit/417a1f3e7cb072a1b199bbe83af65a63ae797815"><code>417a1f3</code></a>
chore(release): 2.0.0 [skip ci]</li>
<li><a
href="https://github.com/achingbrain/it/commit/8bd4bd2d81c9aa26afc809a1478c20a15201a8b6"><code>8bd4bd2</code></a>
chore: update build scripts</li>
<li><a
href="https://github.com/achingbrain/it/commit/585df8dae93fb68a665bc64065366fb2c4add5d3"><code>585df8d</code></a>
docs: update readme</li>
<li><a
href="https://github.com/achingbrain/it/commit/f8a38bfb1b902e8101f1077eb33c3cea49819464"><code>f8a38bf</code></a>
feat!: convert to typescript (<a
href="https://github-redirect.dependabot.com/achingbrain/it/issues/28">#28</a>)</li>
<li><a
href="https://github.com/achingbrain/it/commit/b621056a11c9bfe991d1040b22a46651fa907a3c"><code>b621056</code></a>
Publish</li>
<li><a
href="https://github.com/achingbrain/it/commit/da0c69f7ab16ddf6dd488cfed5844d1e6fa10366"><code>da0c69f</code></a>
fix: use EventTarget instead of EventEmitter (<a
href="https://github-redirect.dependabot.com/achingbrain/it/issues/27">#27</a>)</li>
<li><a
href="https://github.com/achingbrain/it/commit/cfc852b428fb0c9ddf3bfbaad26c276b197779f0"><code>cfc852b</code></a>
fix: accepts iterable also (<a
href="https://github-redirect.dependabot.com/achingbrain/it/issues/24">#24</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/achingbrain/it/compare/it-drain@1.0.5...it-drain-v2.0.0">compare
view</a></li>
</ul>
</details>
<br />


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Co-authored-by: Alex Potsides <alex@achingbrain.net>

package.json

@@ -180,7 +180,7 @@
     "aegir": "^37.5.3",
     "is-loopback-addr": "^2.0.1",
     "it-all": "^2.0.0",
-    "it-drain": "^1.0.5",
+    "it-drain": "^2.0.0",
     "it-goodbye": "^4.0.1",
     "it-pipe": "^2.0.3",
     "it-stream-types": "^1.0.4",