build(deps): bump proc-macro-crate from 3.3.0 to 3.4.0 (#39339)

Bumps [proc-macro-crate](https://github.com/bkchr/proc-macro-crate) from
3.3.0 to 3.4.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/bkchr/proc-macro-crate/releases">proc-macro-crate's
releases</a>.</em></p>
<blockquote>
<h2>v3.4.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Update documentation for crate_name by <a
href="https://github.com/thesamet"><code>@​thesamet</code></a> in <a
href="https://redirect.github.com/bkchr/proc-macro-crate/pull/60">bkchr/proc-macro-crate#60</a></li>
<li>chore: upgrade toml_edit version by <a
href="https://github.com/tisonkun"><code>@​tisonkun</code></a> in <a
href="https://redirect.github.com/bkchr/proc-macro-crate/pull/61">bkchr/proc-macro-crate#61</a></li>
<li>Release 3.4.0 by <a
href="https://github.com/bkchr"><code>@​bkchr</code></a> in <a
href="https://redirect.github.com/bkchr/proc-macro-crate/pull/62">bkchr/proc-macro-crate#62</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/thesamet"><code>@​thesamet</code></a>
made their first contribution in <a
href="https://redirect.github.com/bkchr/proc-macro-crate/pull/60">bkchr/proc-macro-crate#60</a></li>
<li><a href="https://github.com/tisonkun"><code>@​tisonkun</code></a>
made their first contribution in <a
href="https://redirect.github.com/bkchr/proc-macro-crate/pull/61">bkchr/proc-macro-crate#61</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/bkchr/proc-macro-crate/compare/v3.3.0...v3.4.0">https://github.com/bkchr/proc-macro-crate/compare/v3.3.0...v3.4.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="0f9a4ec5e9"><code>0f9a4ec</code></a>
Merge pull request <a
href="https://redirect.github.com/bkchr/proc-macro-crate/issues/62">#62</a>
from bkchr/release-3.4.0</li>
<li><a
href="84b5df71ee"><code>84b5df7</code></a>
Release 3.4.0</li>
<li><a
href="dfcec81852"><code>dfcec81</code></a>
Merge pull request <a
href="https://redirect.github.com/bkchr/proc-macro-crate/issues/61">#61</a>
from tisonkun/upgrade-toml</li>
<li><a
href="e32fd5f155"><code>e32fd5f</code></a>
chore: upgrade toml_edit version</li>
<li><a
href="e49826c9d3"><code>e49826c</code></a>
chore: run fmt</li>
<li><a
href="4f0990ee20"><code>4f0990e</code></a>
Merge pull request <a
href="https://redirect.github.com/bkchr/proc-macro-crate/issues/60">#60</a>
from thesamet/patch-1</li>
<li><a
href="fe80e542be"><code>fe80e54</code></a>
Update src/lib.rs</li>
<li><a
href="e4887bf9f6"><code>e4887bf</code></a>
Update documentation for crate_name</li>
<li>See full diff in <a
href="https://github.com/bkchr/proc-macro-crate/compare/v3.3.0...v3.4.0">compare
view</a></li>
</ul>
</details>
<br />


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</details>

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Signed-off-by: dependabot[bot] <support@github.com>
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Co-authored-by: Martin Robinson <mrobinson@igalia.com>

deny.toml

@@ -195,6 +195,12 @@ skip = [
 
     # duplicated by core-graphics
     "core-graphics-types",
+
+    # duplicated by winresource and proc-macro-crate. Once everything
+    # switches to the latest version of toml we can remove this. It's
+    # really just a build dep, so not a large problem.
+    "toml_datetime",
+    "toml_edit",
 ]
 
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