dotnet-sdk/examples/Actor/DemoActor.Interfaces/DemoActor.Interfaces.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <RootNamespace>IDemoActor</RootNamespace>
    <Nullable>enable</Nullable>
  </PropertyGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\src\Dapr.Actors\Dapr.Actors.csproj" />
  </ItemGroup>

</Project>