Bump mkdocs-material from 9.1.17 to 9.1.18 (#481)

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material)
from 9.1.17 to 9.1.18.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/squidfunk/mkdocs-material/releases">mkdocs-material's
releases</a>.</em></p>
<blockquote>
<h2>mkdocs-material-9.1.18</h2>
<ul>
<li>Updated Danish translations</li>
<li>Added support for installing user requirements in Docker image</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5655">#5655</a>:
Search separator with lookbehind breaks highlighting</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG">mkdocs-material's
changelog</a>.</em></p>
<blockquote>
<p>mkdocs-material-9.1.18 (2023-07-03)</p>
<ul>
<li>Updated Danish translations</li>
<li>Added support for installing user requirements in Docker image</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5655">#5655</a>:
Search separator with lookbehind breaks highlighting</li>
</ul>
<p>mkdocs-material-9.1.17+insiders-4.36.1 (2023-06-23)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5618">#5618</a>:
Date comparison breaking for drafts in blog plugin</li>
</ul>
<p>mkdocs-material-9.1.17 (2023-06-23)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5633">#5633</a>:
Code annotations with nested lists incorrectly mounted</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5628">#5628</a>:
Regression in new social plugin configuration scheme</li>
</ul>
<p>mkdocs-material-9.1.16+insiders-4.36.0 (2023-06-15)</p>
<ul>
<li>Added support for instant prefetching to speed up slow
connections</li>
<li>Improved stability of anchor link removal in built-in typeset
plugin</li>
<li>Improved performance of regular expressions in typeset plugin</li>
<li>Removed unnecessary import test for cairosvg in optimize plugin</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5590">#5590</a>:
regular expression for anchor link removal too greedy</li>
</ul>
<p>mkdocs-material-9.1.16 (2023-06-15)</p>
<ul>
<li>Updated Indonesian translations</li>
<li>Ensure scroll bar follows color scheme of operating system</li>
</ul>
<p>mkdocs-material-9.1.15+insiders-4.35.3 (2023-06-01)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5579">#5579</a>:
Abbreviations in headlines filtered by typeset plugin</li>
</ul>
<p>mkdocs-material-9.1.15+insiders-4.35.2 (2023-05-29)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5555">#5555</a>:
Blog plugin crashes when computing readtime for emojis</li>
</ul>
<p>mkdocs-material-9.1.15 (2023-05-29)</p>
<ul>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5566">#5566</a>:
Indicate color scheme to operating system</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5565">#5565</a>:
Update Dockerfile to latest version of base image</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5554">#5554</a>:
Add additional version tags (9, 9.1) to Docker image</li>
<li>Fixed <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5536">#5536</a>:
Strip tags of ARIA labels in table of contents</li>
</ul>
<p>mkdocs-material-9.1.14+insiders-4.35.1 (2023-05-20)</p>
<ul>
<li>Fixed internal handling of errors in social plugin</li>
</ul>
<p>mkdocs-material-9.1.14+insiders-4.35.0 (2023-05-20)</p>
<ul>
<li>Improve editing experience and stability of social plugin</li>
</ul>
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</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/03d065ca206a996885476d877ad7f9b86e467315"><code>03d065c</code></a>
Prepare 9.1.18 release</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/5a703c12e2c068a420609478d14ceaded5f45792"><code>5a703c1</code></a>
Updated dependencies</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/5dc59980317d7ab54a9f9a0a554aec794058c9ff"><code>5dc5998</code></a>
Added Danish translations</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/55fb2e335e04df5b206f2058ba4b706d930b496f"><code>55fb2e3</code></a>
Merge branch 'master' of github.com:squidfunk/mkdocs-material</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/d9572f605f25581beb20d7ea18d7cd4cc9fc8aa3"><code>d9572f6</code></a>
Fixed broken link</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/257764044b15f0271e8da543280f9670bdf56b92"><code>2577640</code></a>
Merge pull request <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5658">#5658</a>
from hellt/user-requirements</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/eb23f01b326a44842e946dfe5ae48d4fb8dd8e86"><code>eb23f01</code></a>
added user-requirements.txt install workflow</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/80d35bc68d71ba082b260a6b8b04cb7708ac5fa5"><code>80d35bc</code></a>
Merge pull request <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5582">#5582</a>
from squidfunk/docs/faq</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/e0a25678c44ba19c6c80584a6807dfb014cf249d"><code>e0a2567</code></a>
Added sponsoring FAQs</li>
<li><a
href="https://github.com/squidfunk/mkdocs-material/commit/6c66437a706abfe1ff703d151ccdb2dcd1e2c0d9"><code>6c66437</code></a>
Merge pull request <a
href="https://redirect.github.com/squidfunk/mkdocs-material/issues/5657">#5657</a>
from squidfunk/revert-5626-user-req</li>
<li>Additional commits viewable in <a
href="https://github.com/squidfunk/mkdocs-material/compare/9.1.17...9.1.18">compare
view</a></li>
</ul>
</details>
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</details>

pyproject.toml

@@ -47,7 +47,7 @@ docs-gen = [
   "mike == 1.1.2",
   "mkdocs-gen-files == 0.5.0",
   "mkdocs-literate-nav == 0.6.0",
-  "mkdocs-material == 9.1.17",
+  "mkdocs-material == 9.1.18",
   "mkdocs-section-index == 0.3.5",
   "mkdocstrings[python] == 0.22.0",
 ]