Bump Microsoft.NET.Test.Sdk from 16.8.0 to 16.8.3#1399

rjmholt merged 1 commit intomasterPowerShell/PowerShellEditorServices:masterfrom

dependabot/nuget/Microsoft.NET.Test.Sdk-16.8.3PowerShell/PowerShellEditorServices:dependabot/nuget/Microsoft.NET.Test.Sdk-16.8.3Copy head branch name to clipboard