GemBox.Spreadsheet version 47.0.1071 or 47.0.1069 added to a project causes a build error when building with a target runtime specified. There is no error for versions 47.0.1044 and below.
Steps to reproduce:
md GemBoxTest
cd GemBoxTest
dotnet new console
dotnet add package GemBox.Spreadsheet -v 47.0.1071
dotnet build -r win-x64