Bumps [ws](https://github.com/websockets/ws) from 8.21.1 to 8.21.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/websockets/ws/releases">ws's
releases</a>.</em></p>
<blockquote>
<h2>8.21.3</h2>
<h1>Bug fixes</h1>
<ul>
<li>The server now correctly rejects permessage-deflate offers if the
incoming
<code>client_max_window_bits</code> parameter value is smaller than its
configured
<code>clientMaxWindowBits</code> (e97a20ea).</li>
</ul>
<h2>8.21.2</h2>
<h1>Bug fixes</h1>
<ul>
<li>Fixed a test for <a href="https://github.com/nodejs/citgm">CITGM</a>
(2eb3be0b).</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="c791e707ea"><code>c791e70</code></a>
[dist] 8.21.3</li>
<li><a
href="e97a20eaa6"><code>e97a20e</code></a>
[fix] Reject offers with <code>client_max_window_bits</code> below
config</li>
<li><a
href="787ebf22ce"><code>787ebf2</code></a>
[dist] 8.21.2</li>
<li><a
href="b4d62ebad4"><code>b4d62eb</code></a>
Revert "[ci] Trust Coveralls Homebrew tap"</li>
<li><a
href="e4bb883723"><code>e4bb883</code></a>
[security] Use GitHub PVR as main reporting channel</li>
<li><a
href="2eb3be0bff"><code>2eb3be0</code></a>
[test] Skip test on Node.js versions where it does not apply</li>
<li>See full diff in <a
href="https://github.com/websockets/ws/compare/8.21.1...8.21.3">compare
view</a></li>
</ul>
</details>
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Bumps [ws](https://github.com/websockets/ws) from 8.19.0 to 8.21.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/websockets/ws/releases">ws's
releases</a>.</em></p>
<blockquote>
<h2>8.21.1</h2>
<h1>Bug fixes</h1>
<ul>
<li>Empty fragments are now counted toward the limit (a2f4e7c0).</li>
<li>The default values of the <code>maxBufferedChunks</code> and
<code>maxFragments</code> options have
been reduced (f197ac65).</li>
</ul>
<h2>8.21.0</h2>
<h1>Features</h1>
<ul>
<li>Introduced the <code>maxBufferedChunks</code> and
<code>maxFragments</code> options (2b2abd45).</li>
</ul>
<h1>Bug fixes</h1>
<ul>
<li>Fixed a remote memory exhaustion DoS vulnerability (2b2abd45).</li>
</ul>
<p>A high volume of tiny fragments and data chunks could be sent by a
peer, using
modest network traffic, to crash a <code>ws</code> server or client due
to OOM.</p>
<pre lang="js"><code>import { WebSocket, WebSocketServer } from 'ws';
<p>const wss = new WebSocketServer({ port: 0 }, function () {
const data = Buffer.alloc(1);
const options = { fin: false };
const { port } = wss.address();
const ws = new WebSocket(<code>ws://localhost:${port}</code>);</p>
<p>ws.on('open', function () {
(function send() {
ws.send(data, options, function (err) {
if (err) return;
send();
});
})();
});</p>
<p>ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(<code>client close - code: ${code} reason:
${reason.toString()}</code>);
});
});</p>
<p>wss.on('connection', function (ws) {
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(<code>server close - code: ${code} reason:
${reason.toString()}</code>);
});
});
</code></pre></p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="ae1de54330"><code>ae1de54</code></a>
[dist] 8.21.1</li>
<li><a
href="8e9511b86b"><code>8e9511b</code></a>
[ci] Trust Coveralls Homebrew tap</li>
<li><a
href="f197ac6514"><code>f197ac6</code></a>
[fix] Lower default values of <code>maxBufferedChunks</code> and
<code>maxFragments</code></li>
<li><a
href="8df8265c2f"><code>8df8265</code></a>
[ci] Update actions/checkout action to v7</li>
<li><a
href="a2f4e7c046"><code>a2f4e7c</code></a>
[fix] Count empty fragments toward the limit (<a
href="https://redirect.github.com/websockets/ws/issues/2329">#2329</a>)</li>
<li><a
href="e79f912cb3"><code>e79f912</code></a>
[pkg] Approve install scripts for bufferutil and utf-8-validate</li>
<li><a
href="4ea355d6d3"><code>4ea355d</code></a>
[doc] Document 32-bit signed integer coercion for option values</li>
<li><a
href="2120f4c8c6"><code>2120f4c</code></a>
[example] Remove uuid dependency</li>
<li><a
href="4c534a6b8a"><code>4c534a6</code></a>
[security] Add latest vulnerability to SECURITY.md</li>
<li><a
href="bca91adf15"><code>bca91ad</code></a>
[dist] 8.21.0</li>
<li>Additional commits viewable in <a
href="https://github.com/websockets/ws/compare/8.19.0...8.21.1">compare
view</a></li>
</ul>
</details>
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New adapter type for invoking OpenClaw agents via the gateway protocol.
Registers in server, CLI, and UI adapter registries. Adds onboarding
wizard support with gateway URL field and e2e smoke test script.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
dependabot[bot]
dotta
Dotta