Update dependencies

Bump Microsoft.NET.Test.Sdk from 17.8.0 to 17.9.0

Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 17.8.0 to 17.9.0.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Changelog](https://github.com/microsoft/vstest/blob/main/docs/releases.md)
- [Commits](microsoft/vstest@v17.8.0...v17.9.0)

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump xunit from 2.6.6 to 2.7.0

Bumps [xunit](https://github.com/xunit/xunit) from 2.6.6 to 2.7.0.
- [Commits](xunit/xunit@2.6.6...2.7.0)

---
updated-dependencies:
- dependency-name: xunit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump xunit.runner.visualstudio from 2.5.6 to 2.5.7

Bumps [xunit.runner.visualstudio](https://github.com/xunit/visualstudio.xunit) from 2.5.6 to 2.5.7.
- [Release notes](https://github.com/xunit/visualstudio.xunit/releases)
- [Commits](xunit/visualstudio.xunit@2.5.6...2.5.7)

---
updated-dependencies:
- dependency-name: xunit.runner.visualstudio
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump coverlet.collector from 6.0.0 to 6.0.1

Bumps [coverlet.collector](https://github.com/coverlet-coverage/coverlet) from 6.0.0 to 6.0.1.
- [Release notes](https://github.com/coverlet-coverage/coverlet/releases)
- [Commits](coverlet-coverage/coverlet@v6.0.0...v6.0.1)

---
updated-dependencies:
- dependency-name: coverlet.collector
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

SrcSet.Core.Tests/SrcSet.Core.Tests.csproj

@@ -7,10 +7,10 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-		<PackageReference Include="xunit" Version="2.6.6" />
-		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.6" />
-		<PackageReference Include="coverlet.collector" Version="6.0.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+		<PackageReference Include="xunit" Version="2.7.0" />
+		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.7" />
+		<PackageReference Include="coverlet.collector" Version="6.0.1" />
 		<ProjectReference Include="../SrcSet.Core/SrcSet.Core.csproj" />
 		<None Include="../test-0001.png" CopyToOutputDirectory="PreserveNewest" />
 		<None Include="../test.png" CopyToOutputDirectory="PreserveNewest" />

SrcSet.Statiq.Tests/SrcSet.Statiq.Tests.csproj

@@ -6,10 +6,10 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-		<PackageReference Include="xunit" Version="2.6.6" />
-		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.6" />
-		<PackageReference Include="coverlet.collector" Version="6.0.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+		<PackageReference Include="xunit" Version="2.7.0" />
+		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.7" />
+		<PackageReference Include="coverlet.collector" Version="6.0.1" />
 		<ProjectReference Include="..\SrcSet.Statiq\SrcSet.Statiq.csproj" />
 	</ItemGroup>
 </Project>

SrcSet.Tests/SrcSet.Tests.csproj

@@ -6,10 +6,10 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0"/>
-		<PackageReference Include="xunit" Version="2.6.6"/>
-		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.6"/>
-		<PackageReference Include="coverlet.collector" Version="6.0.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0"/>
+		<PackageReference Include="xunit" Version="2.7.0"/>
+		<PackageReference Include="xunit.runner.visualstudio" Version="2.5.7"/>
+		<PackageReference Include="coverlet.collector" Version="6.0.1" />
 		<ProjectReference Include="../SrcSet/SrcSet.csproj"/>
 		<None Include="../test.png" CopyToOutputDirectory="PreserveNewest"/>
 	</ItemGroup>