aspnetcore/build/tasks/RepoTasks.csproj

<Project Sdk="Microsoft.NET.Sdk">
   <Import Project="$(RepoTasksSdkPath)\Sdk.props" Condition="'$(RepoTasksSdkPath)' != '' "/>

  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="NuGet.Build.Tasks" Version="$(NuGetInMSBuildVersion)" PrivateAssets="All" />
    <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="2.0.0" PrivateAssets="All" />
  </ItemGroup>

  <Import Project="$(RepoTasksSdkPath)\Sdk.targets" Condition="'$(RepoTasksSdkPath)' != '' "/>
</Project>