Bump openssl from 0.10.63 to 0.10.64 in /cmd/pinniped-proxy (#7504)

Bumps [openssl](https://github.com/sfackler/rust-openssl) from 0.10.63
to 0.10.64.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/sfackler/rust-openssl/releases">openssl's
releases</a>.</em></p>
<blockquote>
<h2>openssl-v0.10.64</h2>
<h2>What's Changed</h2>
<ul>
<li>Make _STACK opaque for LibreSSL &gt;= 3.9.0 by <a
href="https://github.com/botovq"><code>@​botovq</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2153">sfackler/rust-openssl#2153</a></li>
<li>enable x509 verify and groups list for boringssl by <a
href="https://github.com/zh-jq"><code>@​zh-jq</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2155">sfackler/rust-openssl#2155</a></li>
<li>Cleanup some not-required Path::new invocations by <a
href="https://github.com/alex"><code>@​alex</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2158">sfackler/rust-openssl#2158</a></li>
<li>fixed a clippy (nightly) warning by <a
href="https://github.com/alex"><code>@​alex</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2161">sfackler/rust-openssl#2161</a></li>
<li>Bump actions versions by <a
href="https://github.com/alex"><code>@​alex</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2162">sfackler/rust-openssl#2162</a></li>
<li>Add support for setting the nonce type and digest on a PKEY_CTX by
<a href="https://github.com/facutuesca"><code>@​facutuesca</code></a> in
<a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2144">sfackler/rust-openssl#2144</a></li>
<li>rebuild openssl-sys if the underlying openssl has changed by <a
href="https://github.com/reaperhulk"><code>@​reaperhulk</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2157">sfackler/rust-openssl#2157</a></li>
<li>Added binding for EVP_default_properties_enable_fips by <a
href="https://github.com/alex"><code>@​alex</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2168">sfackler/rust-openssl#2168</a></li>
<li>LibreSSL 3.9: fix CRYPTO_malloc/free signatures by <a
href="https://github.com/botovq"><code>@​botovq</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2170">sfackler/rust-openssl#2170</a></li>
<li>Expose alias on X509 structs by <a
href="https://github.com/alex"><code>@​alex</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2167">sfackler/rust-openssl#2167</a></li>
<li>bump openssl and openssl-sys + changelogs by <a
href="https://github.com/reaperhulk"><code>@​reaperhulk</code></a> in <a
href="https://redirect.github.com/sfackler/rust-openssl/pull/2175">sfackler/rust-openssl#2175</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.63...openssl-v0.10.64">https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.63...openssl-v0.10.64</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/4a19cd48259e0755d9a9067f4c1a51ee63844c66"><code>4a19cd4</code></a>
Merge pull request <a
href="https://redirect.github.com/sfackler/rust-openssl/issues/2175">#2175</a>
from reaperhulk/changelog</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/4e0e05a6293043cf7b9392c0e286c8397ce75996"><code>4e0e05a</code></a>
bump openssl and openssl-sys + changelogs</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/c2b124aa2c36b5fc792239391e614df7f6f1fb24"><code>c2b124a</code></a>
Be explicit that aliases are not part of X.509 certificates</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/1abf4a5b792228f6e9d8676015623d6315def4c1"><code>1abf4a5</code></a>
Merge pull request <a
href="https://redirect.github.com/sfackler/rust-openssl/issues/2167">#2167</a>
from alex/expose-alias</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/a644ec2542473c854a02b7fe642621e813517979"><code>a644ec2</code></a>
Merge pull request <a
href="https://redirect.github.com/sfackler/rust-openssl/issues/2170">#2170</a>
from botovq/crypto-free</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/83940d14e30ed4e7c885dd44e3002c1955d5d5ed"><code>83940d1</code></a>
LibreSSL 3.9: fix CRYPTO_malloc/free signatures</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/51fc5694821d66983d8639d3b0b4a58024f92a1f"><code>51fc569</code></a>
Merge pull request <a
href="https://redirect.github.com/sfackler/rust-openssl/issues/2168">#2168</a>
from sfackler/alex-patch-1</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/3c53dee153d4ab801cde3e10d914a16789464a6b"><code>3c53dee</code></a>
Added binding for EVP_default_properties_enable_fips</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/a12abe1b92c526f6995632ba43f6bfc433b5997d"><code>a12abe1</code></a>
Expose alias on X509 structs</li>
<li><a
href="https://github.com/sfackler/rust-openssl/commit/3acf2eff0baf7db1a5722c14def50cf5b068538e"><code>3acf2ef</code></a>
Merge pull request <a
href="https://redirect.github.com/sfackler/rust-openssl/issues/2157">#2157</a>
from reaperhulk/rebuild-if-changed</li>
<li>Additional commits viewable in <a
href="https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.63...openssl-v0.10.64">compare
view</a></li>
</ul>
</details>
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