aspnetcore/eng/tools/RepoTasks/RepoTasks.csproj

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    <TargetFrameworks Condition="'$(OS)' == 'Windows_NT'">$(TargetFrameworks);net472</TargetFrameworks>
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    <!-- Need to build this project in source build -->
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    <PackageReference Include="Microsoft.Build.Tasks.Core" Version="16.3.0" />
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    <PackageReference Include="System.Net.Http" Version="4.3.4" />

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    <Reference Include="Microsoft.Build.Framework" />
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    <Reference Include="Microsoft.Build.Utilities.v4.0" />
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    <!--
      Gather project references for compilation against RTM packages. %(RTMVersion) is set for about a dozen packages
      in all servicing builds. Cannot reference two versions of a package, mandating this separation from projects
      using the relevant packages.
    -->
    <PackageReference Include="@(LatestPackageReference->HasMetadata('RTMVersion'))"
        IncludeAssets="None"
        PrivateAssets="All"
        Version="%(RTMVersion)" />
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</Project>