Auto merge of #181 - rust-lang:dependabot/cargo/serde-1.0.125, r=JohnTitor

Bump serde from 1.0.124 to 1.0.125

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.124 to 1.0.125.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/serde-rs/serde/releases">serde's releases</a>.</em></p>
<blockquote>
<h2>v1.0.125</h2>
<ul>
<li>Improve performance of serializing <code>Ipv4Addr</code> (<a href="https://github-redirect.dependabot.com/serde-rs/serde/issues/2001">#2001</a>, thanks <a href="https://github.com/saethlin"><code>`@​saethlin</code></a>)</li>`
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/serde-rs/serde/commit/e9270e59f0c46817899dd61119674396f24c2b3e"><code>e9270e5</code></a> Release 1.0.125</li>
<li><a href="https://github.com/serde-rs/serde/commit/72060b779a6411800f0e7052898133539b6b4713"><code>72060b7</code></a> Extend test_format_u8 to include u8::MAX</li>
<li><a href="https://github.com/serde-rs/serde/commit/1bb23ad9d1a8a4eacbbb94ad5f230712dfa95c3c"><code>1bb23ad</code></a> Remove format_u8 when not used by Ipv4Addr impl</li>
<li><a href="https://github.com/serde-rs/serde/commit/9be4c9654a656744d6fbd3bb25a1b076fee693af"><code>9be4c96</code></a> Merge pull request 2001 from saethlin/optimize-ipaddr</li>
<li><a href="https://github.com/serde-rs/serde/commit/4114e90bac00726a404353fd507024137a0fce49"><code>4114e90</code></a> Fix off-by-one mistake, explain the offset</li>
<li><a href="https://github.com/serde-rs/serde/commit/8bb07b074323fd80cf2c2064eb776ade7a98cf62"><code>8bb07b0</code></a> skip UTF8 checking and initialize with b'.'</li>
<li><a href="https://github.com/serde-rs/serde/commit/ba8c1d63c84822b8ea432a5f3114b6031fb1135d"><code>ba8c1d6</code></a> use the algorithm from itoa</li>
<li><a href="https://github.com/serde-rs/serde/commit/857a805993025734201e228e14537f0397bfb8ea"><code>857a805</code></a> Faster Ipv4 serialization prototype</li>
<li>See full diff in <a href="https://github.com/serde-rs/serde/compare/v1.0.124...v1.0.125">compare view</a></li>
</ul>
</details>
<br />

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</details>

Author: bors

Cargo.lock

@@ -18,7 +18,7 @@ env_logger = "0.8"
 anyhow = "1.0.39"
 log = "0.4"
 semver = "0.10" # Keep in sync with version pulled by Cargo
-serde = { version = "1.0.124", features = ["derive"] }
+serde = { version = "1.0.125", features = ["derive"] }
 serde_json = "1.0.64"
 
 [dev-dependencies]