Current master branch does not build

[devkcirtap]

When reverting back to 5243b3f, the build works again.

[SuperJMN]

I can confirm this. I'm getting these errors:

Build started at 11:23...
1>------ Build started: Project: Avalonia.HtmlRenderer, Configuration: Debug Any CPU ------
1>Skipping analyzers to speed up the build. You can execute 'Build' or 'Rebuild' command to run analyzers.
1>Skipping analyzers to speed up the build. You can execute 'Build' or 'Rebuild' command to run analyzers.
1>C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\HtmlRenderer\Core\Dom\HoverBoxBlock.cs(113,51,113,63): error CS0246: The type or namespace name 'List<>' could not be found (are you missing a using directive or an assembly reference?)
1>C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\HtmlRenderer\Core\Dom\HoverBoxBlock.cs(65,17,65,63): error CS0246: The type or namespace name 'Dictionary<,>' could not be found (are you missing a using directive or an assembly reference?)
1>C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\HtmlRenderer\Core\Dom\HoverBoxBlock.cs(65,36,65,62): error CS0246: The type or namespace name 'Dictionary<,>' could not be found (are you missing a using directive or an assembly reference?)
1>Done building project "Avalonia.HtmlRenderer.csproj" -- FAILED.
1>C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\HtmlRenderer\Core\Dom\HoverBoxBlock.cs(113,51,113,63): error CS0246: The type or namespace name 'List<>' could not be found (are you missing a using directive or an assembly reference?)
1>C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\HtmlRenderer\Core\Dom\HoverBoxBlock.cs(65,17,65,63): error CS0246: The type or namespace name 'Dictionary<,>' could not be found (are you missing a using directive or an assembly reference?)
1>C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\HtmlRenderer\Core\Dom\HoverBoxBlock.cs(65,36,65,62): error CS0246: The type or namespace name 'Dictionary<,>' could not be found (are you missing a using directive or an assembly reference?)
1>Done building project "Avalonia.HtmlRenderer.csproj" -- FAILED.
2>------ Build started: Project: HtmlRenderer.Demo.Common, Configuration: Debug Any CPU ------
2>Skipping analyzers to speed up the build. You can execute 'Build' or 'Rebuild' command to run analyzers.
2>CSC : error CS0006: Metadata file 'C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\Avalonia.HtmlRenderer\bin\Debug\netstandard2.0\Avalonia.HtmlRenderer.dll' could not be found
2>Done building project "HtmlRenderer.Demo.Common.csproj" -- FAILED.
3>------ Build started: Project: HtmlRenderer.Demo.Avalonia, Configuration: Debug Any CPU ------
3>Skipping analyzers to speed up the build. You can execute 'Build' or 'Rebuild' command to run analyzers.
3>CSC : error CS0006: Metadata file 'C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\Avalonia.HtmlRenderer\obj\Debug\net6.0\ref\Avalonia.HtmlRenderer.dll' could not be found
3>CSC : error CS0006: Metadata file 'C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\Demo\Common\bin\Debug\netstandard2.0\HtmlRendererDemoCommon.dll' could not be found
3>Done building project "HtmlRenderer.Demo.Avalonia.csproj" -- FAILED.
4>------ Build started: Project: HtmlRenderer.Demo.Avalonia.Desktop, Configuration: Debug Any CPU ------
4>Skipping analyzers to speed up the build. You can execute 'Build' or 'Rebuild' command to run analyzers.
4>CSC : error CS0006: Metadata file 'C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\Avalonia.HtmlRenderer\obj\Debug\net6.0\ref\Avalonia.HtmlRenderer.dll' could not be found
4>CSC : error CS0006: Metadata file 'C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\Demo\Avalonia\HtmlRenderer.Demo.Avalonia\obj\Debug\net7.0\ref\HtmlRenderer.Demo.Avalonia.dll' could not be found
4>CSC : error CS0006: Metadata file 'C:\Users\JMN\source\AvaloniaUI\Avalonia.HtmlRenderer\Source\Demo\Common\bin\Debug\netstandard2.0\HtmlRendererDemoCommon.dll' could not be found
4>Done building project "HtmlRenderer.Demo.Avalonia.Desktop.csproj" -- FAILED.
========== Build: 0 succeeded, 4 failed, 0 up-to-date, 0 skipped ==========
========== Build completed at 11:23 and took 01,291 seconds ==========
========== Deploy: 0 succeeded, 0 failed, 0 skipped ==========
========== Deploy completed at 11:23 and took 01,291 seconds ==========