deps(deps): bump github.com/dgraph-io/badger/v4 from 4.8.0 to 4.9.1 (#12)

Bumps
[github.com/dgraph-io/badger/v4](https://github.com/dgraph-io/badger)
from 4.8.0 to 4.9.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dgraph-io/badger/releases">github.com/dgraph-io/badger/v4's
releases</a>.</em></p>
<blockquote>
<h2>v4.9.1</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(aix): add aix directory synchronization support by <a
href="https://github.com/pmur"><code>@​pmur</code></a> in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2115">dgraph-io/badger#2115</a></li>
<li>fix: correct the comment on value size in skl.node by <a
href="https://github.com/ahrtr"><code>@​ahrtr</code></a> in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2250">dgraph-io/badger#2250</a></li>
<li>chore: Update changelog by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2256">dgraph-io/badger#2256</a></li>
<li>chore(ci): update arm runner label by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2248">dgraph-io/badger#2248</a></li>
<li>test: add checksum tests for package y by <a
href="https://github.com/miladev95"><code>@​miladev95</code></a> in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2246">dgraph-io/badger#2246</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/ahrtr"><code>@​ahrtr</code></a> made
their first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2250">dgraph-io/badger#2250</a></li>
<li><a href="https://github.com/miladev95"><code>@​miladev95</code></a>
made their first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2246">dgraph-io/badger#2246</a></li>
<li><a href="https://github.com/pmur"><code>@​pmur</code></a> made their
first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2115">dgraph-io/badger#2115</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/dgraph-io/badger/compare/v4.9.0...v4.9.1">https://github.com/dgraph-io/badger/compare/v4.9.0...v4.9.1</a></p>
<h2>v4.9.0</h2>
<h2>What's Changed</h2>
<ul>
<li>fix(docs): fix typos by <a
href="https://github.com/kianmeng"><code>@​kianmeng</code></a> in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2227">dgraph-io/badger#2227</a></li>
<li>fix(y): shall always return empty slice rather than nil by <a
href="https://github.com/kooltuoehias"><code>@​kooltuoehias</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2245">dgraph-io/badger#2245</a></li>
<li>fix: test.sh error by <a
href="https://github.com/kianmeng"><code>@​kianmeng</code></a> in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2225">dgraph-io/badger#2225</a></li>
<li>fix: typo of abandoned by <a
href="https://github.com/jas4711"><code>@​jas4711</code></a> in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2222">dgraph-io/badger#2222</a></li>
<li>chore(deps): Update go minor and patch by <a
href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in
<a
href="https://redirect.github.com/dgraph-io/badger/pull/2212">dgraph-io/badger#2212</a></li>
<li>chore(deps): Update dependency node to v22 by <a
href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in
<a
href="https://redirect.github.com/dgraph-io/badger/pull/2219">dgraph-io/badger#2219</a></li>
<li>chore: update the trunk conf file by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2217">dgraph-io/badger#2217</a></li>
<li>chore(deps): Update go minor and patch by <a
href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in
<a
href="https://redirect.github.com/dgraph-io/badger/pull/2218">dgraph-io/badger#2218</a></li>
<li>chore(deps): Update actions/checkout action to v5 by <a
href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in
<a
href="https://redirect.github.com/dgraph-io/badger/pull/2221">dgraph-io/badger#2221</a></li>
<li>chore(deps): Update actions (major) by <a
href="https://github.com/renovate"><code>@​renovate</code></a>[bot] in
<a
href="https://redirect.github.com/dgraph-io/badger/pull/2229">dgraph-io/badger#2229</a></li>
<li>move docs pages in the repo by <a
href="https://github.com/raphael-istari"><code>@​raphael-istari</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2232">dgraph-io/badger#2232</a></li>
<li>chore: configure renovate to leave go version as declared by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2235">dgraph-io/badger#2235</a></li>
<li>chore: change renovate to maintain backwards compatible go version
by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2236">dgraph-io/badger#2236</a></li>
<li>chore: update README.md with correct links and badges by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2239">dgraph-io/badger#2239</a></li>
<li>chore: add doc for encryption at rest by <a
href="https://github.com/raphael-istari"><code>@​raphael-istari</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2240">dgraph-io/badger#2240</a></li>
<li>chore(ci): restrict Dgraph test to core packages only by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2242">dgraph-io/badger#2242</a></li>
<li>chore: prepare for v4.9.0 release by <a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2247">dgraph-io/badger#2247</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/matthewmcneely"><code>@​matthewmcneely</code></a>
made their first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2217">dgraph-io/badger#2217</a></li>
<li><a href="https://github.com/jas4711"><code>@​jas4711</code></a> made
their first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2222">dgraph-io/badger#2222</a></li>
<li><a
href="https://github.com/raphael-istari"><code>@​raphael-istari</code></a>
made their first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2232">dgraph-io/badger#2232</a></li>
<li><a href="https://github.com/kianmeng"><code>@​kianmeng</code></a>
made their first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2225">dgraph-io/badger#2225</a></li>
<li><a
href="https://github.com/kooltuoehias"><code>@​kooltuoehias</code></a>
made their first contribution in <a
href="https://redirect.github.com/dgraph-io/badger/pull/2245">dgraph-io/badger#2245</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/dgraph-io/badger/compare/v4.8.0...v4.9.0">https://github.com/dgraph-io/badger/compare/v4.8.0...v4.9.0</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/dgraph-io/badger/blob/main/CHANGELOG.md">github.com/dgraph-io/badger/v4's
changelog</a>.</em></p>
<blockquote>
<h2>[4.9.1] - 2026-02-04</h2>
<p><strong>Fixed</strong></p>
<ul>
<li>fix(aix): add aix directory synchronization support (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2115">#2115</a>)</li>
<li>fix: correct the comment on value size in skl.node (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2250">#2250</a>)</li>
</ul>
<p><strong>Tests</strong></p>
<ul>
<li>test: add checksum tests for package y (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2246">#2246</a>)</li>
</ul>
<p><strong>Chores</strong></p>
<ul>
<li>chore(ci): update arm runner label (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2248">#2248</a>)</li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/dgraph-io/badger/compare/v4.9.0...v4.9.1">https://github.com/dgraph-io/badger/compare/v4.9.0...v4.9.1</a></p>
<h2>[4.9.0] - 2025-12-15</h2>
<p><strong>Fixed</strong></p>
<ul>
<li>fix(y): y.SafeCopy shall always return empty slice rather than nil
(<a
href="https://redirect.github.com/dgraph-io/badger/issues/2245">#2245</a>)
<blockquote>
<p><strong>WARNING</strong> SafeCopy now returns an empty slice rather
than nil. For those using our <code>y</code> utility
package, this could be a breaking change. This has implications for
empty slices stored in
badger, specifically, upon retrieval the value stored with the key will
be equal to what was set
(an empty []byte). See <a
href="https://redirect.github.com/dgraph-io/badger/issues/2067">#2067</a>
for more details.</p>
</blockquote>
</li>
<li>fix: test.sh error (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2225">#2225</a>)</li>
<li>fix: typo of abandoned (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2222">#2222</a>)</li>
</ul>
<p><strong>Docs</strong></p>
<ul>
<li>add doc for encryption at rest (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2240">#2240</a>)</li>
<li>move docs pages in the repo (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2232">#2232</a>)</li>
</ul>
<p><strong>Chores</strong></p>
<ul>
<li>chore(ci): restrict Dgraph test to core packages only (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2242">#2242</a>)</li>
<li>chore: update README.md with correct links and badges (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2239">#2239</a>)</li>
<li>chore: change renovate to maintain backwards compatible go version
(<a
href="https://redirect.github.com/dgraph-io/badger/issues/2236">#2236</a>)</li>
<li>chore: configure renovate to leave go version as declared (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2235">#2235</a>)</li>
<li>chore(deps): Update actions (major) (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2229">#2229</a>)</li>
<li>chore(deps): Update actions/checkout action to v5 (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2221">#2221</a>)</li>
<li>chore(deps): Update go minor and patch (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2218">#2218</a>)</li>
<li>chore: update the trunk conf file (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2217">#2217</a>)</li>
<li>chore(deps): Update dependency node to v22 (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2219">#2219</a>)</li>
<li>chore(deps): Update go minor and patch (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2212">#2212</a>)</li>
</ul>
<p><strong>CI</strong></p>
<ul>
<li>move to GitHub Actions runners</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dgraph-io/badger/commit/3290a6097deb427d4bb297fa73404c01776547d5"><code>3290a60</code></a>
chore: Update changelog (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2256">#2256</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/d3b6b868f918ae4787660175219293c91574d5bd"><code>d3b6b86</code></a>
fix(aix): add aix directory synchronization support (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2115">#2115</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/24bb0c179b9cba0c2cbee06495d1dbf6c6193eac"><code>24bb0c1</code></a>
test: add checksum tests for package y (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2246">#2246</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/94607132eaeeed4a8ce4c25f9a0893bc12a7ecd5"><code>9460713</code></a>
fix: correct the comment on value size in skl.node (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2250">#2250</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/10068c8f0abdbdc7dd58485dd6c3f4fde9cdc0f4"><code>10068c8</code></a>
chore(ci): update arm runner label (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2248">#2248</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/a700dc3b6332e2351674f34f841233541568f782"><code>a700dc3</code></a>
chore: prepare for v4.9.0 release (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2247">#2247</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/2a8b6042ae1bfe6676ad14d90261a3609f64fa80"><code>2a8b604</code></a>
fix(y): shall always return empty slice rather than nil (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2245">#2245</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/81b3cb9dc04b18e4cfae00d0a7198bdfa73c689e"><code>81b3cb9</code></a>
fix(docs): fix typos (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2227">#2227</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/b61f8668b4fc01571bcf01f428cb0e81d43d3497"><code>b61f866</code></a>
chore(ci): restrict Dgraph test to core packages only (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2242">#2242</a>)</li>
<li><a
href="https://github.com/dgraph-io/badger/commit/0b1ebf52c29d221ed4ef0bbba320485e177e3f32"><code>0b1ebf5</code></a>
fix: test.sh error (<a
href="https://redirect.github.com/dgraph-io/badger/issues/2225">#2225</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/dgraph-io/badger/compare/v4.8.0...v4.9.1">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=github.com/dgraph-io/badger/v4&package-manager=go_modules&previous-version=4.8.0&new-version=4.9.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

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

Author: dependabot[bot]

go.mod

@@ -3,7 +3,7 @@ module github.com/blakerouse/ssh-mcp
 go 1.24.4
 
 require (
-	github.com/dgraph-io/badger/v4 v4.8.0
+	github.com/dgraph-io/badger/v4 v4.9.1
 	github.com/mark3labs/mcp-go v0.43.0
 )
 

go.sum

@@ -7,8 +7,8 @@ github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgraph-io/badger/v4 v4.8.0 h1:JYph1ChBijCw8SLeybvPINizbDKWZ5n/GYbz2yhN/bs=
-github.com/dgraph-io/badger/v4 v4.8.0/go.mod h1:U6on6e8k/RTbUWxqKR0MvugJuVmkxSNc79ap4917h4w=
+github.com/dgraph-io/badger/v4 v4.9.1 h1:DocZXZkg5JJHJPtUErA0ibyHxOVUDVoXLSCV6t8NC8w=
+github.com/dgraph-io/badger/v4 v4.9.1/go.mod h1:5/MEx97uzdPUHR4KtkNt8asfI2T4JiEiQlV7kWUo8c0=
 github.com/dgraph-io/ristretto/v2 v2.3.0 h1:qTQ38m7oIyd4GAed/QkUZyPFNMnvVWyazGXRwvOt5zk=
 github.com/dgraph-io/ristretto/v2 v2.3.0/go.mod h1:gpoRV3VzrEY1a9dWAYV6T1U7YzfgttXdd/ZzL1s9OZM=
 github.com/dgryski/go-farm v0.0.0-20240924180020-3414d57e47da h1:aIftn67I1fkbMa512G+w+Pxci9hJPB8oMnkcP3iZF38=