nuget.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
 <packageSources>
  <clear />
  <add key="dotnet-core" value="https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json" />
  <add key="extensions" value="https://dotnetfeed.blob.core.windows.net/aspnet-extensions/index.json" />
  <add key="entityframeworkcore" value="https://dotnetfeed.blob.core.windows.net/aspnet-entityframeworkcore/index.json" />
  <add key="aspnetcore-tooling" value="https://dotnetfeed.blob.core.windows.net/aspnet-aspnetcore-tooling/index.json" />
  <add key="aspnetcore" value="https://dotnetfeed.blob.core.windows.net/aspnet-aspnetcore/index.json" />
  <add key="aspnet-blazor" value="https://dotnetfeed.blob.core.windows.net/aspnet-blazor/index.json" />
  <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
 </packageSources>
</configuration>