Bump Microsoft.NET.Test.Sdk from 15.8.0 to 15.9.0#6

coderpatros merged 1 commit intomastercoderpatros/dotnet-authenticated-httpclient:masterfrom

dependabot/nuget/Microsoft.NET.Test.Sdk-15.9.0coderpatros/dotnet-authenticated-httpclient:dependabot/nuget/Microsoft.NET.Test.Sdk-15.9.0Copy head branch name to clipboard