NuGet.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageRestore>
	<add key="enabled" value="True" />
	<add key="automatic" value="True" />
  </packageRestore>
  <activePackageSource>
	<add key="All" value="(Aggregate source)" />
  </activePackageSource>
  <packageSources>
	<add key="nuget.org" value="https://www.nuget.org/api/v2/" />
	<add key=".NET Core Dev Feed" value="https://dotnet.myget.org/F/aspnetcore-dev/api/v3/index.json" />
  </packageSources>
</configuration>