<!-- We need System.ValueTuple assembly version at least 4.0.3.0 on net47 to make F5 work against Dev15 - see https://github.com/dotnet/roslyn/issues/29705 -->
<!-- xunit.runner.visualstudio has a reference to Microsoft.NET.Test.Sdk, override it here to work around https://github.com/Microsoft/vstest/issues/1764 -->
<!-- Include a few dependencies of Roslyn. These right now are consumed out of the ExternalAPIs NuGet package to do assembly consistency checking in the main VS