Update criterion requirement from 0.7.0 to 0.8.0 (#21994)

Updates the requirements on
[criterion](https://github.com/criterion-rs/criterion.rs) to permit the
latest version.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/criterion-rs/criterion.rs/blob/master/CHANGELOG.md">criterion's
changelog</a>.</em></p>
<blockquote>
<h2><a
href="https://github.com/criterion-rs/criterion.rs/compare/criterion-v0.7.0...criterion-v0.8.0">0.8.0</a>
- 2025-11-29</h2>
<h3>BREAKING</h3>
<ul>
<li>Drop async-std support</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Bump MSRV to 1.86, stable to 1.91.1</li>
</ul>
<h3>Added</h3>
<ul>
<li>Add ability to plot throughput on summary page.</li>
<li>Add support for reporting throughput in elements and bytes -
<code>Throughput::ElementsAndBytes</code> allows the text summary to
report throughput in both units simultaneously.</li>
<li>Add alloca-based memory layout randomisation to mitigate memory
effects on measurements.</li>
<li>Add doc comment to benchmark runner in criterion_group macro
(removes linter warnings)</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Fix plotting NaN bug</li>
</ul>
<h3>Other</h3>
<ul>
<li>Remove Master API Docs links temporarily while we restore the docs
publishing.</li>
</ul>
<h2>[0.7.0] - 2025-07-25</h2>
<ul>
<li>Bump version of criterion-plot to align dependencies.</li>
</ul>
<h2>[0.6.0] - 2025-05-17</h2>
<h3>Changed</h3>
<ul>
<li>MSRV bumped to 1.80</li>
<li>The <code>real_blackbox</code> feature no longer has any impact.
Criterion always uses <code>std::hint::black_box()</code> now.
Users of <code>criterion::black_box()</code> should switch to
<code>std::hint::black_box()</code>.</li>
<li><code>clap</code> dependency unpinned.</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>gnuplot version is now correctly detected when using certain Windows
binaries/configurations that used to fail</li>
</ul>
<h3>Added</h3>
<ul>
<li>Async benchmarking with Tokio may be done via a
<code>tokio::runtime::Handle</code>, not only a
<code>tokio::runtime::Runtime</code></li>
</ul>
<h2>[0.5.1] - 2023-05-26</h2>
<h3>Fixed</h3>
<ul>
<li>Quick mode (--quick) no longer crashes with measured times over 5
seconds when --noplot is not active</li>
</ul>
<h2>[0.5.0] - 2023-05-23</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/criterion-rs/criterion.rs/commit/b49ade728c064f49cb2a70b0368658a15cf21833"><code>b49ade7</code></a>
chore: release v0.8.0</li>
<li>See full diff in <a
href="https://github.com/criterion-rs/criterion.rs/compare/criterion-plot-v0.7.0...criterion-v0.8.0">compare
view</a></li>
</ul>
</details>
<br />


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 merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@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]

benches/Cargo.toml

@@ -10,7 +10,7 @@ autobenches = false
 [dependencies]
 # The primary crate that runs and analyzes our benchmarks. This is a regular dependency because the
 # `bench!` macro refers to it in its documentation.
-criterion = { version = "0.7.0", features = ["html_reports"] }
+criterion = { version = "0.8.0", features = ["html_reports"] }
 
 [dev-dependencies]
 # Bevy crates