feat(deps): Bump hono from 4.12.18 to 4.12.21 (#21341)

Bumps [hono](https://github.com/honojs/hono) from 4.12.18 to 4.12.21.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/honojs/hono/releases">hono's
releases</a>.</em></p>
<blockquote>
<h2>v4.12.21</h2>
<h2>Security fixes</h2>
<p>This release includes fixes for the following security issues:</p>
<h3>app.mount() strips mount prefix using undecoded path, causing
incorrect routing for percent-encoded paths</h3>
<p>Affects: <code>app.mount()</code>. Fixes prefix stripping using the
raw URL pathname instead of the decoded path, where percent-encoded
characters in the mount prefix or path could cause the prefix to be
removed at the wrong position, resulting in the sub-application
receiving an incorrect path. GHSA-2gcr-mfcq-wcc3</p>
<h3>IP Restriction bypasses static deny rules for non-canonical
IPv6</h3>
<p>Affects: <code>hono/ip-restriction</code>. Fixes IP address
comparison using string equality, where non-canonical IPv6
representations of a denied address — such as compressed forms or
hex-notation IPv4-mapped addresses — could bypass static deny rules.
GHSA-xrhx-7g5j-rcj5</p>
<h3>Cookie helper does not sanitize sameSite and priority, allowing
Set-Cookie injection</h3>
<p>Affects: <code>hono/cookie</code>. Fixes missing validation of
<code>sameSite</code> and <code>priority</code> options against
injection characters (<code>;</code>, <code>\r</code>, <code>\n</code>),
where user-controlled input passed to either option could inject
additional attributes into the Set-Cookie response header.
GHSA-3hrh-pfw6-9m5x</p>
<h3>JWT middleware accepts any Authorization scheme, not only
Bearer</h3>
<p>Affects: <code>hono/jwt</code>, <code>hono/jwk</code>. Fixes missing
scheme validation in the Authorization header, where any two-part header
value was accepted regardless of the scheme name, allowing non-Bearer
schemes to pass JWT authentication. GHSA-f577-qrjj-4474</p>
<hr />
<p>Users who use <code>app.mount()</code>,
<code>hono/ip-restriction</code>, <code>hono/cookie</code>, or
<code>hono/jwt</code>/<code>hono/jwk</code> are encouraged to upgrade to
this version.</p>
<h2>v4.12.20</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(route): preserve the base path of the mounted route() app by <a
href="https://github.com/usualoma"><code>@​usualoma</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4942">honojs/hono#4942</a></li>
<li>fix(jsx): widen jsx and jsxFn children to Child[] by <a
href="https://github.com/ashunar0"><code>@​ashunar0</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4947">honojs/hono#4947</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/ashunar0"><code>@​ashunar0</code></a>
made their first contribution in <a
href="https://redirect.github.com/honojs/hono/pull/4947">honojs/hono#4947</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/honojs/hono/compare/v4.12.19...v4.12.20">https://github.com/honojs/hono/compare/v4.12.19...v4.12.20</a></p>
<h2>v4.12.19</h2>
<h2>What's Changed</h2>
<ul>
<li>ci: pin GitHub Actions to SHAs by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4932">honojs/hono#4932</a></li>
<li>fix(serveStatic): make options parameter optional in all adapters by
<a href="https://github.com/mixelburg"><code>@​mixelburg</code></a> in
<a
href="https://redirect.github.com/honojs/hono/pull/4934">honojs/hono#4934</a></li>
<li>fix(cookie): return the first cookie when there are multiple cookies
with the same name by <a
href="https://github.com/usualoma"><code>@​usualoma</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4922">honojs/hono#4922</a></li>
<li>feat(bearer-auth): make bearerAuth generic for typed context in
verifyToken by <a
href="https://github.com/justinnais"><code>@​justinnais</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4913">honojs/hono#4913</a></li>
<li>feat(cache): key cache entries by configured vary headers by <a
href="https://github.com/usualoma"><code>@​usualoma</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4915">honojs/hono#4915</a></li>
<li>feat(request): add <code>bytes()</code> by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4921">honojs/hono#4921</a></li>
<li>fix(stream): upgrade <code>@hono/node-server</code> to v2 and fix
abort handling by <a
href="https://github.com/yusukebe"><code>@​yusukebe</code></a> in <a
href="https://redirect.github.com/honojs/hono/pull/4940">honojs/hono#4940</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/justinnais"><code>@​justinnais</code></a> made
their first contribution in <a
href="https://redirect.github.com/honojs/hono/pull/4913">honojs/hono#4913</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/honojs/hono/compare/v4.12.18...v4.12.19">https://github.com/honojs/hono/compare/v4.12.18...v4.12.19</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/honojs/hono/commit/a83ddb882e0c0b8c336050dba087bb2e1b12488e"><code>a83ddb8</code></a>
4.12.21</li>
<li><a
href="https://github.com/honojs/hono/commit/6cbb025ff87fca1a3d00d0ccca0eaf3a6385c3f1"><code>6cbb025</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/c831020fb1fa2e929d222f6c84e1abfe013e512b"><code>c831020</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/905aedbc20661e0e2fa378783a7ec44a5c3df43d"><code>905aedb</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/5463db2735476959b8af67756f4e513f4fe19115"><code>5463db2</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/honojs/hono/commit/c657a39ccc8d3194d345d9e82c8587bd25b5b6e8"><code>c657a39</code></a>
4.12.20</li>
<li><a
href="https://github.com/honojs/hono/commit/eb2d0c238adbcee5933d0f8c15f1a65a88f50565"><code>eb2d0c2</code></a>
fix(jsx): widen jsx and jsxFn children to Child[] (<a
href="https://redirect.github.com/honojs/hono/issues/4947">#4947</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/dcabbece347817ef7193439c39d28546b8ac3a85"><code>dcabbec</code></a>
fix(route): preserve the base path of the mounted route() app (<a
href="https://redirect.github.com/honojs/hono/issues/4942">#4942</a>)</li>
<li><a
href="https://github.com/honojs/hono/commit/7e62bcd22fa4e8f0e83cb564bac85e32f5434dd3"><code>7e62bcd</code></a>
4.12.19</li>
<li><a
href="https://github.com/honojs/hono/commit/e2f252a8745eb25f06485b8d43e8410bf027c8ef"><code>e2f252a</code></a>
fix(stream): upgrade <code>@hono/node-server</code> to v2 and fix abort
handling (<a
href="https://redirect.github.com/honojs/hono/issues/4940">#4940</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/honojs/hono/compare/v4.12.18...v4.12.21">compare
view</a></li>
</ul>
</details>
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dev-packages/bun-integration-tests/package.json

@@ -15,7 +15,7 @@
   "dependencies": {
     "@sentry/bun": "10.56.0",
     "@sentry/hono": "10.56.0",
-    "hono": "^4.12.18"
+    "hono": "^4.12.21"
   },
   "devDependencies": {
     "@sentry-internal/test-utils": "10.56.0",

dev-packages/cloudflare-integration-tests/package.json

@@ -16,7 +16,7 @@
     "@langchain/langgraph": "^1.0.1",
     "@sentry/cloudflare": "10.56.0",
     "@sentry/hono": "10.56.0",
-    "hono": "^4.12.18"
+    "hono": "^4.12.21"
   },
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20260426.0",

dev-packages/node-integration-tests/package.json

@@ -58,7 +58,7 @@
     "generic-pool": "^3.9.0",
     "graphql": "^16.11.0",
     "graphql-tag": "^2.12.6",
-    "hono": "^4.12.18",
+    "hono": "^4.12.21",
     "http-terminator": "^3.2.0",
     "ioredis": "5.10.1",
     "ioredis-5": "npm:ioredis@^5.11.0",

yarn.lock

@@ -18642,10 +18642,10 @@ homedir-polyfill@^1.0.1:
   dependencies:
     parse-passwd "^1.0.0"
 
-hono@^4.12.18:
-  version "4.12.18"
-  resolved "https://registry.yarnpkg.com/hono/-/hono-4.12.18.tgz#f6d301938868c3a8bdb639495f4e326a19181505"
-  integrity sha512-RWzP96k/yv0PQfyXnWjs6zot20TqfpfsNXhOnev8d1InAxubW93L11/oNUc3tQqn2G0bSdAOBpX+2uDFHV7kdQ==
+hono@^4.12.21:
+  version "4.12.21"
+  resolved "https://registry.yarnpkg.com/hono/-/hono-4.12.21.tgz#f11846462095d365b9a8b4859b37c02cb0981df3"
+  integrity sha512-uV63apnb0kyPtAUwoWgaGh9HyIFcv8lgmzPZSiTBQAFOFGIzka5EZ1dZocmGnn0XdX0+XTqJ6Tqv7selMuGLRQ==
 
 hookable@^5.5.3:
   version "5.5.3"