Auto merge of #29239 - servo:dependabot/cargo/ab_glyph_rasterizer-0.1.8, r=jdm

Bump ab_glyph_rasterizer from 0.1.7 to 0.1.8

Bumps [ab_glyph_rasterizer](https://github.com/alexheretic/ab-glyph) from 0.1.7 to 0.1.8.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/alexheretic/ab-glyph/releases">ab_glyph_rasterizer's releases</a>.</em></p>
<blockquote>
<h2>ab-glyph-rasterizer-0.1.8</h2>
<ul>
<li>Do SIMD runtime detection only once on the first <code>Rasterizer::new</code> instead of on each.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="aa0742d335"><code>aa0742d</code></a> Release ab_glyph_rasterizer 0.1.8</li>
<li><a href="0f13f4c8e1"><code>0f13f4c</code></a> Do SIMD runtime detection once using <code>std::sync::Once</code> (<a href="https://github-redirect.dependabot.com/alexheretic/ab-glyph/issues/71">#71</a>)</li>
<li><a href="ce85e135de"><code>ce85e13</code></a> Release ab_glyph 0.2.19</li>
<li><a href="be17472cd3"><code>be17472</code></a> Update ttf-parser to 0.18</li>
<li><a href="63cb3702b3"><code>63cb370</code></a> rustfmt doc comments</li>
<li><a href="d12ed25001"><code>d12ed25</code></a> Release ab_glyph 0.2.18</li>
<li><a href="3ae5c70912"><code>3ae5c70</code></a> Update ttf-parser to 0.17</li>
<li>See full diff in <a href="https://github.com/alexheretic/ab-glyph/compare/ab-glyph-rasterizer-0.1.7...ab-glyph-rasterizer-0.1.8">compare view</a></li>
</ul>
</details>
<br />

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</details>

Cargo.lock

@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "ab_glyph_rasterizer"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "330223a1aecc308757b9926e9391c9b47f8ef2dbd8aea9df88312aea18c5e8d6"
+checksum = "c71b1793ee61086797f5c80b6efa2b8ffa6d5dd703f118545808a7f2e27f7046"
 
 [[package]]
 name = "accountable-refcell"