chore(deps): bump shadow-rs from 1.2.0 to 1.2.1 (#510)

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Bumps [shadow-rs](https://github.com/baoyachi/shadow-rs) from 1.2.0 to
1.2.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/baoyachi/shadow-rs/releases">shadow-rs's
releases</a>.</em></p>
<blockquote>
<h2>v1.2.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Update cargo_metadata requirement from 0.20.0 to 0.21.0 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/baoyachi/shadow-rs/pull/233">baoyachi/shadow-rs#233</a></li>
<li>Gen datetime by <a
href="https://github.com/baoyachi"><code>@​baoyachi</code></a> in <a
href="https://redirect.github.com/baoyachi/shadow-rs/pull/239">baoyachi/shadow-rs#239</a></li>
<li>Allow to override generation date by <a
href="https://github.com/bmwiedemann"><code>@​bmwiedemann</code></a> in
<a
href="https://redirect.github.com/baoyachi/shadow-rs/pull/235">baoyachi/shadow-rs#235</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a
href="https://github.com/bmwiedemann"><code>@​bmwiedemann</code></a>
made their first contribution in <a
href="https://redirect.github.com/baoyachi/shadow-rs/pull/235">baoyachi/shadow-rs#235</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/baoyachi/shadow-rs/compare/v1.2.0...v1.2.1">https://github.com/baoyachi/shadow-rs/compare/v1.2.0...v1.2.1</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="f57b779adb"><code>f57b779</code></a>
Update Cargo.toml</li>
<li><a
href="54fed5922a"><code>54fed59</code></a>
Merge pull request <a
href="https://redirect.github.com/baoyachi/shadow-rs/issues/239">#239</a>
from baoyachi/gen_datetime</li>
<li><a
href="cabd123613"><code>cabd123</code></a>
Fix: cargo fmt</li>
<li><a
href="994d0541bb"><code>994d054</code></a>
Allow to override build date with SOURCE_DATE_EPOCH</li>
<li><a
href="697a6a4bc9"><code>697a6a4</code></a>
Merge pull request <a
href="https://redirect.github.com/baoyachi/shadow-rs/issues/233">#233</a>
from baoyachi/dependabot/cargo/cargo_metadata-0.21.0</li>
<li><a
href="af8904a723"><code>af8904a</code></a>
Update cargo_metadata requirement from 0.20.0 to 0.21.0</li>
<li>See full diff in <a
href="https://github.com/baoyachi/shadow-rs/compare/v1.2.0...v1.2.1">compare
view</a></li>
</ul>
</details>
<br />


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Cargo.lock

@@ -4490,9 +4490,9 @@ dependencies = [
 
 [[package]]
 name = "shadow-rs"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f6fd27df794ced2ef39872879c93a9f87c012607318af8621cd56d2c3a8b3a2"
+checksum = "5f0b6af233ae5461c3c6b30db79190ec5fbbef048ebbd5f2cbb3043464168e00"
 dependencies = [
  "const_format",
  "git2",