Update mkdocs-material to 5.5.12

[pyup-bot]

This PR updates mkdocs-material from 5.5.8 to 5.5.12.

Changelog

5.5.12

* Fixed 1638: occasional 404 for images when using instant loading

mkdocs-material-5.5.11+insiders-1.4.0 (2020-08-30)

* Added support for auto-hiding header on scroll

5.5.11

* Fixed Disqus integration, as the minifier killed the config

5.5.10

* Improved rendering by moving Disqus integration after page load
* Fixed 1887: Moved navigation icons to CSS to reduce size of HTML

mkdocs-material-5.5.9+insiders-1.3.0 (2020-08-26)

* Added support for user-selectable color palettes

5.5.9

* Added Esperanto translations
* Fixed 1884: External links not included in navigation tabs

Links

• PyPI: https://pypi.org/project/mkdocs-material
• Changelog: https://pyup.io/changelogs/mkdocs-material/
• Repo: https://squidfunk.github.io/mkdocs-material/

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
0 Code Smells

No Coverage information
No Duplication information

[codecov]

Codecov Report

Merging #307 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #307   +/-   ##
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  Coverage   59.95%   59.95%           
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  Files          48       48           
  Lines         984      984           
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  Hits          590      590           
  Misses        346      346           
  Partials       48       48