I am currently working on a .net core project in Visual Studio 2017 . And I also need to configure CI (continuous integration) in VSTS.
Here is my nuget restore step in defining my build

But my build does not work, because it cannot restore any packages. Here is his journal. It said that "not one of the projects in this decision indicates any packages." I know that in VS2017 they changed the way nuget packages are handled. Does anyone have an idea or experience?
2017-03-22T20:25:11.9517911Z MSBuild auto-detection: using msbuild version '14.0' from 'C:\Program Files (x86)\MSBuild\14.0\bin'.
2017-03-22T20:25:11.9674167Z Nothing to do. None of the projects in this solution specify any packages for NuGet to restore.
2017-03-22T20:25:11.9830425Z
I do not want to use dotnet restore, because Microsoft said that
.NET Core dotnet . VSTS NuGet dotnet, .
.
https://www.visualstudio.com/en-us/docs/package/nuget/auth#net-core