Bump serde_yaml from 0.9.17 to 0.9.19 in /packer (#4570)

Summary:
Bumps [serde_yaml](https://github.com/dtolnay/serde-yaml) from 0.9.17 to 0.9.19.
<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>0.9.19</h2>
<ul>
<li>Fix message duplication between serde_yaml::Error's <code>Display</code> and <code>source()</code> (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/359">https://github.com/facebook/flipper/issues/359</a>, <a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/360">https://github.com/facebook/flipper/issues/360</a>)</li>
</ul>
<h2>0.9.18</h2>
<ul>
<li>Add support for emitting Unicode characters over codepoint U+FFFF (<a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/356">https://github.com/facebook/flipper/issues/356</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="4e1cbd8d2f"><code>4e1cbd8</code></a> Release 0.9.19</li>
<li><a href="f351fc7a12"><code>f351fc7</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/360">https://github.com/facebook/flipper/issues/360</a> from dtolnay/errorsource</li>
<li><a href="f27e4c5da3"><code>f27e4c5</code></a> Fix message duplication between error Display and source()</li>
<li><a href="fc039c6357"><code>fc039c6</code></a> Refer to std::error::Error trait as StdError</li>
<li><a href="7f1db12843"><code>7f1db12</code></a> Release 0.9.18</li>
<li><a href="248d6de914"><code>248d6de</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/358">https://github.com/facebook/flipper/issues/358</a> from dtolnay/unicode</li>
<li><a href="779f01676b"><code>779f016</code></a> Update U+1F389 test</li>
<li><a href="12b48b5547"><code>12b48b5</code></a> Pull in Unicode high codepoints fix from unsafe-libyaml 0.2.7</li>
<li><a href="b6f69579df"><code>b6f6957</code></a> Add test of Unicode larger than U+FFFF</li>
<li><a href="eac69a2a0b"><code>eac69a2</code></a> Merge pull request <a href="https://github-redirect.dependabot.com/dtolnay/serde-yaml/issues/357">https://github.com/facebook/flipper/issues/357</a> from dtolnay/stringescape</li>
<li>Additional commits viewable in <a href="https://github.com/dtolnay/serde-yaml/compare/0.9.17...0.9.19">compare view</a></li>
</ul>
</details>
<br />

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</details>

Pull Request resolved: https://github.com/facebook/flipper/pull/4570

Reviewed By: lblasa

Differential Revision: D43904930

Pulled By: passy

fbshipit-source-id: 8a61cf31f46eccdc4a36c87b701abd1f92f06a62

packer/Cargo.lock

@@ -661,9 +661,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.17"
+version = "0.9.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fb06d4b6cdaef0e0c51fa881acb721bed3c924cfaa71d9c94a3b771dfdf6567"
+checksum = "f82e6c8c047aa50a7328632d067bcae6ef38772a79e28daf32f735e0e4f3dd10"
 dependencies = [
  "indexmap",
  "itoa",
@@ -798,9 +798,9 @@ checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
 
 [[package]]
 name = "unsafe-libyaml"
-version = "0.2.4"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1e5fa573d8ac5f1a856f8d7be41d390ee973daf97c806b2c1a465e4e1406e68"
+checksum = "ad2024452afd3874bf539695e04af6732ba06517424dbf958fdb16a01f3bef6c"
 
 [[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 = "0.9.17"
+serde_yaml = "0.9.19"
 anyhow = "^1"
 sha2 = "0.10.6"
 data-encoding = "^2"