Update nuget non-major dependencies

Author: renovate[bot]

build/_build.csproj

@@ -12,7 +12,7 @@
 
   <ItemGroup>
     <PackageReference Include="Nuke.Common" Version="9.0.4" />
-    <PackageReference Include="Microsoft.Build.Tasks.Core" Version="17.14.8" />
+    <PackageReference Include="Microsoft.Build.Tasks.Core" Version="17.14.28" />
   </ItemGroup>
 
   <ItemGroup>

test/DotnetDispatcher.Tests/DotnetDispatcher.Tests.csproj

@@ -17,7 +17,7 @@
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
 		<PackageReference Include="System.Net.Http" Version="4.3.4" />
 		<PackageReference Include="xunit" Version="2.9.3" />
-		<PackageReference Include="xunit.runner.visualstudio" Version="3.0.1">
+		<PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 			<PrivateAssets>all</PrivateAssets>
 		</PackageReference>