Bump serde_yaml from 0.9.2 to 0.9.9 in /packer (#3998)

Summary:
Bumps [serde_yaml](https://github.com/dtolnay/serde-yaml) from 0.9.2 to 0.9.9.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/dtolnay/serde-yaml/releases">serde_yaml's releases</a>.</em></p>
<blockquote>
<h2>0.9.9</h2>
<ul>
<li>Add <a href="https://docs.rs/serde_yaml/0.9.9/serde_yaml/with/singleton_map_recursive/index.html">serde_yaml::with::singleton_map_recursive</a></li>
</ul>
<h2>0.9.8</h2>
<ul>
<li>Fix serialization of <code>TaggedValue</code> when used with <code>to_value</code> (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/313">https://github.com/facebook/flipper/issues/313</a>)</li>
</ul>
<h2>0.9.7</h2>
<ul>
<li>Allow an empty plain scalar to deserialize as an empty map or seq (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/304">https://github.com/facebook/flipper/issues/304</a>)</li>
</ul>
<h2>0.9.6</h2>
<ul>
<li>Fix tag not getting serialized in certain map values (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/302">#302</a>)</li>
</ul>
<h2>0.9.5</h2>
<ul>
<li>Implement <code>Display</code> trait for <code>serde_yaml::value::Tag</code> (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/307">https://github.com/facebook/flipper/issues/307</a>, thanks <a href="https://github.com/masinc"><code>@​masinc</code></a>)</li>
</ul>
<h2>0.9.4</h2>
<ul>
<li>Add <code>serde_yaml::with::singleton_map</code> for serialization of enums as a 1-entry map (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/300">#300</a>)</li>
<li>Reject duplicate keys when deserializing <code>Mapping</code> or <code>Value</code> (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/301">#301</a>)</li>
</ul>
<h2>0.9.3</h2>
<ul>
<li>Add categories to crates.io metadata</li>
<li>Add keywords to crates.io metadata</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="3ef5ebb1c9"><code>3ef5ebb</code></a> Release 0.9.9</li>
<li><a href="366dadc4d2"><code>366dadc</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/315">https://github.com/facebook/flipper/issues/315</a> from dtolnay/recursive</li>
<li><a href="7d4528a7e3"><code>7d4528a</code></a> Add serde_yaml::with::singleton_map_recursive</li>
<li><a href="d792a6595a"><code>d792a65</code></a> Release 0.9.8</li>
<li><a href="c3b792e79d"><code>c3b792e</code></a> Propagate collect_str in singleton_map Serializer</li>
<li><a href="ef6f2c5494"><code>ef6f2c5</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/314">https://github.com/facebook/flipper/issues/314</a> from dtolnay/tagged</li>
<li><a href="e66524192b"><code>e665241</code></a> Fix serialization of TaggedValue in to_value</li>
<li><a href="d61a5714d1"><code>d61a571</code></a> Add TaggedValue to_value/from_value test</li>
<li><a href="144eb66782"><code>144eb66</code></a> Ignore too_many_lines pedantic clippy lint</li>
<li><a href="a16e1ada4b"><code>a16e1ad</code></a> Put value serializer data structures next to impls</li>
<li>Additional commits viewable in <a href="https://github.com/dtolnay/serde-yaml/compare/0.9.2...0.9.9">compare view</a></li>
</ul>
</details>
<br />

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</details>

Pull Request resolved: https://github.com/facebook/flipper/pull/3998

Reviewed By: mweststrate

Differential Revision: D38781660

Pulled By: passy

fbshipit-source-id: e8d92a9f89e264438f61dfc08a7ee5c25648eeb9

packer/Cargo.lock

@@ -664,9 +664,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.2"
+version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "826f989c0f374733af6c286f4822f293bc738def07e2782dc1cbb899960a504a"
+checksum = "f50845f68d5c693aac7d72a25415ddd21cb8182c04eafe447b73af55a05f9e1b"
 dependencies = [
  "indexmap",
  "itoa",
@@ -801,9 +801,9 @@ checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
 [[package]]
 name = "unsafe-libyaml"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dc1c637311091be28e5d462c07db78081e5828da80ba22605c81c4ad6f7f813"
+checksum = "931179334a56395bcf64ba5e0ff56781381c1a5832178280c7d7f91d1679aeb0"
 
 [[package]]
 name = "version_check"

packer/Cargo.toml

@@ -14,7 +14,7 @@ clap = { version = "^3", features = ["derive", "cargo"] }
 shellexpand = "^2"
 tar = "0.4.38"
 serde = { version = "^1", features = ["derive"] }
-serde_yaml = "0.9.2"
+serde_yaml = "0.9.9"
 anyhow = "^1"
 sha2 = "0.10.2"
 data-encoding = "^2"