Fixup build errors

\n\nCommit migrated from 83b434dfc3

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions.Version1_X/test/Microsoft.AspNetCore.Mvc.Razor.Extensions.Version1_X.Test.csproj

@@ -4,6 +4,9 @@
     <TargetFrameworks>$(StandardTestTfms)</TargetFrameworks>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <DefaultItemExcludes>$(DefaultItemExcludes);TestFiles\**</DefaultItemExcludes>
+
+    <!-- Work around https://github.com/microsoft/msbuild/issues/4740 -->
+    <EmbeddedResourceUseDependentUponConvention>false</EmbeddedResourceUseDependentUponConvention>
   </PropertyGroup>
 
   <ItemGroup>

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions.Version2_X/test/Microsoft.AspNetCore.Mvc.Razor.Extensions.Version2_X.Test.csproj

@@ -4,6 +4,9 @@
     <TargetFrameworks>$(StandardTestTfms)</TargetFrameworks>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <DefaultItemExcludes>$(DefaultItemExcludes);TestFiles\**</DefaultItemExcludes>
+
+    <!-- Work around https://github.com/microsoft/msbuild/issues/4740 -->
+    <EmbeddedResourceUseDependentUponConvention>false</EmbeddedResourceUseDependentUponConvention>
   </PropertyGroup>
 
   <ItemGroup>

src/Razor/Microsoft.AspNetCore.Mvc.Razor.Extensions/test/Microsoft.AspNetCore.Mvc.Razor.Extensions.Test.csproj

@@ -4,6 +4,9 @@
     <TargetFrameworks>$(StandardTestTfms)</TargetFrameworks>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <DefaultItemExcludes>$(DefaultItemExcludes);TestFiles\**</DefaultItemExcludes>
+
+    <!-- Work around https://github.com/microsoft/msbuild/issues/4740 -->
+    <EmbeddedResourceUseDependentUponConvention>false</EmbeddedResourceUseDependentUponConvention>
   </PropertyGroup>
 
   <ItemGroup>

src/Razor/Microsoft.AspNetCore.Razor.Language/test/Microsoft.AspNetCore.Razor.Language.Test.csproj

@@ -4,6 +4,9 @@
     <TargetFrameworks>$(StandardTestTfms)</TargetFrameworks>
     <DefaultItemExcludes>$(DefaultItemExcludes);TestFiles\**\*</DefaultItemExcludes>
     <DefineConstants Condition="'$(GenerateBaselines)'=='true'">$(DefineConstants);GENERATE_BASELINES</DefineConstants>
+
+    <!-- Work around https://github.com/microsoft/msbuild/issues/4740 -->
+    <EmbeddedResourceUseDependentUponConvention>false</EmbeddedResourceUseDependentUponConvention>
   </PropertyGroup>
 
   <ItemGroup>

src/Razor/Microsoft.NET.Sdk.Razor/src/Microsoft.NET.Sdk.Razor.csproj

@@ -10,7 +10,7 @@
     <!-- Do not disable ApiCheck. We need to be aware of when we make changes to the Tasks since they need to be backwards compatible. -->
 
     <!-- Allow assemblies outside of lib in the package -->
-    <NoWarn>$(NoWarn);NU5100</NoWarn>
+    <NoWarn>$(NoWarn);NU5100;NU5129</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>

src/Razor/Microsoft.NET.Sdk.Razor/src/Microsoft.NET.Sdk.Razor.nuspec

@@ -3,6 +3,9 @@
   <metadata>
     $CommonMetadataElements$
     <icon>packageIcon.png</icon>
+    <dependencies>
+      <group targetFramework=".NETStandard2.0" />
+    </dependencies>
   </metadata>
 
   <files>
@@ -14,4 +17,6 @@
     <file src="$PackageIcon$" target="" />
     <file src="$outputPath$\**" target="\" />
   </files>
+
+
 </package>