Auto merge of #26557 - servo:dependabot/cargo/c2-chacha-0.2.4, r=jdm

Bump c2-chacha from 0.2.2 to 0.2.4

Bumps [c2-chacha](https://github.com/cryptocorrosion/cryptocorrosion) from 0.2.2 to 0.2.4.
<details>
<summary>Commits</summary>
<ul>
<li><a href="5f35a9f923"><code>5f35a9f</code></a> new c2-chacha and ppv-lite86 releases</li>
<li><a href="8bd2124d05"><code>8bd2124</code></a> officially increase MSRV to 1.32.0</li>
<li><a href="3ee5be0bfe"><code>3ee5be0</code></a> working toward 64-bit Blake support</li>
<li><a href="785bfbe9b8"><code>785bfbe</code></a> replace <code>simd</code> feature with <code>no_simd</code></li>
<li><a href="9be43f5eb6"><code>9be43f5</code></a> ppv-lite86: target_feature-gate tests</li>
<li><a href="ceb077511d"><code>ceb0775</code></a> ChaCha: position-independent stream comparison</li>
<li><a href="3eaf0fab80"><code>3eaf0fa</code></a> ChaCha: derive PartialEq, Eq</li>
<li><a href="3a2e74fec7"><code>3a2e74f</code></a> impl PartialEq, Eq for vecXXX_storage</li>
<li><a href="5e04d6f65a"><code>5e04d6f</code></a> fix simplified ChaCha impl for non-amd64</li>
<li><a href="80655df86e"><code>80655df</code></a> add narrow benchmark</li>
<li>Additional commits viewable in <a href="https://github.com/cryptocorrosion/cryptocorrosion/compare/c2-chacha-0.2.2...c2-chacha-0.2.4">compare view</a></li>
</ul>
</details>
<br />

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Cargo.lock

@@ -486,11 +486,10 @@ dependencies = [
 
 [[package]]
 name = "c2-chacha"
-version = "0.2.2"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d64d04786e0f528460fc884753cf8dddcc466be308f6026f8e355c41a0e4101"
+checksum = "217192c943108d8b13bac38a1d51df9ce8a407a3f5a71ab633980665e68fbd9a"
 dependencies = [
- "lazy_static",
  "ppv-lite86",
 ]
 
@@ -4116,9 +4115,9 @@ checksum = "780fb4b6698bbf9cf2444ea5d22411cef2953f0824b98f33cf454ec5615645bd"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.5"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3cbf9f658cdb5000fcf6f362b8ea2ba154b9f146a61c7a20d647034c6b6561b"
+checksum = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"
 
 [[package]]
 name = "precomputed-hash"