Merge pull request #7 from exceptionless/dependabot/nuget/Microsoft.NET.Test.Sdk-16.4.0

Bump Microsoft.NET.Test.Sdk from 15.3.0 to 16.4.0

Author: niemyjski

test/Exceptionless.RandomData.Tests/Exceptionless.RandomData.Tests.csproj

@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="Foundatio.Logging.Xunit" Version="9.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
     <DotNetCliToolReference Include="dotnet-xunit" Version="2.3.0-beta4-build3742" />