Fix pre-builts error

Author: stephentoub

src/libraries/System.Linq.AsyncEnumerable/ref/System.Linq.AsyncEnumerable.csproj

@@ -18,8 +18,11 @@
 
   <ItemGroup Condition="'$(TargetFrameworkIdentifier)' != '.NETCoreApp'">
     <PackageReference Include="System.Threading.Tasks.Extensions" Version="$(SystemThreadingTasksExtensionsVersion)" />
-    <PackageReference Include="System.ValueTuple" Version="$(SystemValueTupleVersion)" />
     <ProjectReference Include="$(LibrariesProjectRoot)Microsoft.Bcl.AsyncInterfaces\src\Microsoft.Bcl.AsyncInterfaces.csproj" />
     <ProjectReference Include="$(LibrariesProjectRoot)Microsoft.Bcl.Memory\src\Microsoft.Bcl.Memory.csproj" />
   </ItemGroup>
+
+  <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETFramework'">
+    <PackageReference Include="System.ValueTuple" Version="$(SystemValueTupleVersion)" />
+  </ItemGroup>
 </Project>

src/libraries/System.Linq.AsyncEnumerable/src/System.Linq.AsyncEnumerable.csproj

@@ -91,9 +91,12 @@
     <Compile Include="$(CoreLibSharedDir)System\Runtime\CompilerServices\CallerArgumentExpressionAttribute.cs" />
 
     <PackageReference Include="System.Threading.Tasks.Extensions" Version="$(SystemThreadingTasksExtensionsVersion)" />
-    <PackageReference Include="System.ValueTuple" Version="$(SystemValueTupleVersion)" />
     <ProjectReference Include="$(LibrariesProjectRoot)Microsoft.Bcl.AsyncInterfaces\src\Microsoft.Bcl.AsyncInterfaces.csproj" />
     <ProjectReference Include="$(LibrariesProjectRoot)Microsoft.Bcl.Memory\src\Microsoft.Bcl.Memory.csproj" />
   </ItemGroup>
 
+  <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETFramework'">
+    <PackageReference Include="System.ValueTuple" Version="$(SystemValueTupleVersion)" />
+  </ItemGroup>
+
 </Project>

src/libraries/System.Linq.AsyncEnumerable/tests/System.Linq.AsyncEnumerable.Tests.csproj

@@ -71,14 +71,12 @@
     <Compile Include="AllAsyncTests.cs" />
     <Compile Include="AsyncEnumerableTests.cs" />
   </ItemGroup>
-  <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETFramework'">
-    <!--<Compile Include="$(CoreLibSharedDir)System\Diagnostics\CodeAnalysis\SetsRequiredMembersAttribute.cs" Link="System.Private.CoreLib\System\Diagnostics\CodeAnalysis\SetsRequiredMembersAttribute.cs" />
-    <Compile Include="$(CoreLibSharedDir)System\Runtime\CompilerServices\CompilerFeatureRequiredAttribute.cs" Link="System.Private.CoreLib\System\Runtime\CompilerServices\CompilerFeatureRequiredAttribute.cs" />-->
-    <Compile Include="$(CoreLibSharedDir)System\Runtime\CompilerServices\IsExternalInit.cs" />
-    <!--<Compile Include="$(CoreLibSharedDir)System\Runtime\CompilerServices\RequiredMemberAttribute.cs" Link="System.Private.CoreLib\System\Runtime\CompilerServices\RequiredMemberAttribute.cs" />-->
-  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\src\System.Linq.AsyncEnumerable.csproj" />
     <ProjectReference Include="..\..\System.Threading.Channels\src\System.Threading.Channels.csproj" />
   </ItemGroup>
+  <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETFramework'">
+    <Compile Include="$(CoreLibSharedDir)System\Runtime\CompilerServices\CompilerFeatureRequiredAttribute.cs" />
+    <Compile Include="$(CoreLibSharedDir)System\Runtime\CompilerServices\IsExternalInit.cs" />
+  </ItemGroup>
 </Project>