[Draft] Foundry Agents: temp PR for net10 migration

.config/dotnet-tools.json

@@ -13,6 +13,12 @@
       "commands": [
         "reportgenerator"
       ]
+    },
+    "Azure.Sdk.Tools.TestProxy": {
+      "version": "1.0.0-dev.20251022.1",
+      "commands": [
+        "test-proxy"
+      ]
     }
   }
 }

.vscode/cspell.json

@@ -64,12 +64,14 @@
     "aadds",
     "aadkerb",
     "adls",
+    "agentic",
     "aoai",
     "apos",
     "azsdk",
     "blazor",
     "byok",
     "centralus",
+    "clippy",
     "colls",
     "contoso",
     "cpus",
@@ -211,17 +213,6 @@
         "mobo"
       ]
     },
-    {
-      "filename": "**/sdk/ai/**/*.cs",
-      "words": [
-        "ansii",
-        "atbash",
-        "azureai",
-        "bleu",
-        "gleu",
-        "ubinary"
-      ]
-    },
     {
       "filename": "**/sdk/analysisservices/**/*.cs",
       "words": [

Directory.Build.props

@@ -4,7 +4,7 @@
     <RepoEngPath>$(MSBuildThisFileDirectory)eng</RepoEngPath>
     <RepoSrcPath>$(RepoRoot)src</RepoSrcPath>
     <RepoSdkPath>$(RepoRoot)src/SDKs</RepoSdkPath>
-    <IsLegacyMgmtProject Condition="'$(IsLegacyMgmtProject)' == '' and $(MSBuildProjectName.Contains('.Management.'))">true</IsLegacyMgmtProject>
+    <IsLegacyMgmtProject Condition="'$(IsLegacyMgmtProject)' == '' and !$(MSBuildProjectName.StartsWith('Azure.')) and $(MSBuildProjectDirectory.Contains('$(RepoRoot)sdk')) and $(MSBuildProjectName.Contains('.Management.'))">true</IsLegacyMgmtProject>
     <ProjectStartsWithStandardName Condition="$(MSBuildProjectName.StartsWith('Azure.')) or $(MSBuildProjectName.StartsWith('Microsoft.'))">true</ProjectStartsWithStandardName>
     <ImportRepoCommonSettings Condition="'$(ImportRepoCommonSettings)' == '' and '$(ProjectStartsWithStandardName)' == 'true' and '$(IsLegacyMgmtProject)' != 'true'">true</ImportRepoCommonSettings>
   </PropertyGroup>

common/Perf/Azure.Test.Perf/Azure.Test.Perf.csproj

@@ -1,5 +1,4 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
   <ItemGroup>
     <!--
       Perf framework should depend on lowest version of Azure.Core for maximum compat, allowing test

common/SmokeTests/SmokeTest/SmokeTest.csproj

@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>net9.0;net8.0;net462</TargetFrameworks>
-    <LangVersion>11.0</LangVersion>
+    <TargetFrameworks>net10.0;net9.0;net8.0;net462</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
     <NoWarn>$(NoWarn);NU1605</NoWarn>
   </PropertyGroup>
 

doc/ApiDocGeneration/assets/docgen.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>$(LtsTargetFramework)</TargetFrameworks>
     <Description>This is a dummy project used to restore nuget packages used for doc generation</Description>
     <AssemblyTitle>Doc generation Packages</AssemblyTitle>
   </PropertyGroup>

eng/Directory.Build.Common.props

@@ -32,7 +32,6 @@
 
   <!-- Setup default project properties -->
   <PropertyGroup>
-    <LtsTargetFramework>net8.0</LtsTargetFramework>
     <LangVersion>latest</LangVersion>
     <!--
       Disable NU5105 NuGet Pack warning that the version is SemVer 2.0.
@@ -82,6 +81,14 @@
       AZPROVISION001; <!-- Provisioning -->
     </NoWarn>
 
+    <!--
+        Disable .NET 10 prune warning for test/stress/support projects as they may
+        reference packages that are packaged with built-in libraries and cannot be pruned.
+    -->
+    <NoWarn Condition="'$(IsTestProject)' == 'true' OR '$(IsTestSupportProject)' == 'true' OR '$(IsPerfProject)' == 'true' OR '$(IsStressProject)' == 'true'">
+       $(NoWarn);NU1510
+    </NoWarn>
+
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <!--
       .NET 8 now produces security warnings for nuget packages in dotnet restore. We want to keep all but critical (NU1904) as warnings and not turn them to errors.
@@ -112,6 +119,10 @@
     <DefineConstants Condition="'$(BuildSnippets)' == 'true'">$(DefineConstants);SNIPPET</DefineConstants>
     <AotCompatOptOut>false</AotCompatOptOut>
     <ApiCompatBaselineTargetFramework Condition="'$(TargetFramework)' == '$(LtsTargetFramework)'">netstandard2.0</ApiCompatBaselineTargetFramework>
+
+    <!-- All current generation client libraries must support .NET Standard 2.0 unless the architects approve a specific exception. -->
+    <SupportsNetStandard20 Condition="'$(SupportsNetStandard20)' == '' and '$(IsClientLibrary)' == 'true'">true</SupportsNetStandard20>
+    <SupportsNetStandard20 Condition="'$(SupportsNetStandard20)' == ''">false</SupportsNetStandard20>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(IsShippingClientLibrary)' == 'true' and '$(TF_BUILD)' == 'true'">
@@ -144,43 +155,90 @@
     <CodeAnalysisRuleSet>$(RepoEngPath)\CodeAnalysis.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
 
-  <!-- TargetFramework default properties -->
-  <!-- Update pipelines/templates/steps/install-dotnet.yml as needed, without re-installing SDKs already found on all supported agents -->
+  <!--
+  TARGET FRAMEWORK DEFINITIONS
+
+    Define the target frameworks that client libraries must support by default. These will change
+    as new .NET versions are released and older versions reach end-of-life. See:
+    https://azure.github.io/azure-sdk/dotnet_introduction.html#target-frameworks
+
+    IMPORTANT NOTES:
+
+      - When multiple frameworks are present, list from newest to oldest so that the most recent version
+        is used by default for test runs.
+
+      - When updating, change pipelines/templates/steps/install-dotnet.yml as needed, without
+        re-installing SDKs already found on all supported agents.
+   -->
   <PropertyGroup>
-    <!-- Client libraries are moving forward to NS 2.0 and Net 4.6.1 as the min supported versions -->
-    <SupportsNetStandard20 Condition="'$(SupportsNetStandard20)' == '' and '$(IsClientLibrary)' == 'true'">true</SupportsNetStandard20>
-    <SupportsNetStandard20 Condition="'$(SupportsNetStandard20)' == ''">false</SupportsNetStandard20>
+    <!-- Targets used by the current generation of the Azure SDK libraries. -->
+    <LtsTargetFramework>net10.0</LtsTargetFramework>
+    <RequiredRunnableTargetFrameworks>$(LtsTargetFramework);net8.0</RequiredRunnableTargetFrameworks>
 
-    <RequiredTargetFrameworks>net452;net461;netstandard2.0</RequiredTargetFrameworks>
-    <RequiredTargetFrameworks Condition="'$(SupportsNetStandard20)' == 'true' and '$(IsSourceGenerator)' != 'true'">$(LtsTargetFramework);netstandard2.0</RequiredTargetFrameworks>
-    <RequiredTargetFrameworks Condition="'$(IsGeneratorLibrary)' == 'true'">$(LtsTargetFramework)</RequiredTargetFrameworks>
+    <!-- The set of all runnable modern target frameworks that have not yet reached end-of-life. -->
+    <AllActiveCurrentTargetFrameworks>$(RequiredRunnableTargetFrameworks);net9.0</AllActiveCurrentTargetFrameworks>
+
+    <!-- The earliest version of the legacy .NET Framework that us still supported. -->
+    <!-- `net462` reaches end-of-life in Jan, 2027. -->
+    <NetFxTargetFramework>net462</NetFxTargetFramework>
+
+    <!-- Targets only for legacy libraries, not the current Azure SDK generation. -->
+    <DefaultLegacyTargetFrameworks>net452;net461;netstandard2.0</DefaultLegacyTargetFrameworks>
+
+    <!--
+    DEFINE THE REQUIRED TARGETS FOR A GIVEN LIBRARY TYPE
+
+      Define the target frameworks that a given library type must support by default.
+      These can be overridden on a per-project basis by setting the RequiredTargetFrameworks
+      property in the project file.
+    -->
+
+    <!-- By default, assume a legacy library. -->
+    <RequiredTargetFrameworks>$(DefaultLegacyTargetFrameworks)</RequiredTargetFrameworks>
+
+    <!-- The current generation of Azure SDK will be marked as supporting support netstandard2.0 -->
+    <RequiredTargetFrameworks Condition="'$(SupportsNetStandard20)' == 'true'">$(RequiredRunnableTargetFrameworks);netstandard2.0</RequiredTargetFrameworks>
+
+    <!-- Source generators, such as System.ClientModel.SourceGeneration, must only target netstandard2.0 -->
     <RequiredTargetFrameworks Condition="'$(IsSourceGenerator)' == 'true'">netstandard2.0</RequiredTargetFrameworks>
+
+    <!-- Libraries that are part of our code generator only support the current LTS framework -->
+    <RequiredTargetFrameworks Condition="'$(IsGeneratorLibrary)' == 'true'">$(LtsTargetFramework)</RequiredTargetFrameworks>
   </PropertyGroup>
 
+  <!--
+  TARGET FRAMEWORK OVERRIDES FOR TESTS, SAMPLES, AND SUPPORT PROJECTS
+
+    Test, sample, and support projects require a runnable target framework to execute, so they
+    cannot include a netstandard target, even if the project explicitly marks itself as supporting it.
+  -->
   <PropertyGroup Condition="'$(IsGeneratorLibrary)' != 'true' and ('$(IsTestProject)' == 'true' or '$(IsTestSupportProject)' == 'true' or '$(IsSamplesProject)' == 'true' or '$(IsPerfProject)' == 'true' or '$(IsStressProject)' == 'true')">
     <IsPackable>false</IsPackable>
-    <!-- List newest targets first so that recordings are made with latest, running tests from editor runs latest, etc. -->
-    <RequiredTargetFrameworks>net9.0;$(LtsTargetFramework);</RequiredTargetFrameworks>
-    <!-- Also test net462 on Windows. net461 is out of support as of 4/2022 and is not supported in version 4.4.x and beyond of NUnit3TestAdapter. -->
-    <RequiredTargetFrameworks Condition="'$(OS)' == 'Windows_NT'">$(RequiredTargetFrameworks);net462</RequiredTargetFrameworks>
-    <!-- But only build snippets for the latest. -->
+
+    <!-- Test runs should be performed on all runnable target frameworks that have not yet reached end-of-life. -->
+    <RequiredTargetFrameworks>$(AllActiveCurrentTargetFrameworks)</RequiredTargetFrameworks>
+
+    <!-- Include the earliest supported legacy .NET framework target on Windows only. -->
+    <RequiredTargetFrameworks Condition="'$(OS)' == 'Windows_NT'">$(RequiredTargetFrameworks);$(NetFxTargetFramework)</RequiredTargetFrameworks>
+
+    <!-- If test snippets are being built, do so only for the current LTS. -->
     <RequiredTargetFrameworks Condition="'$(BuildSnippets)' == 'true'">$(LtsTargetFramework)</RequiredTargetFrameworks>
   </PropertyGroup>
 
-  <ItemGroup Condition="('$(IsMgmtSubLibrary)' == 'true' or '$(IsGeneratorLibraryGenerationTest)' == 'true') and !$(MSBuildProjectName.Equals('Azure.ResourceManager.Tests'))">
-    <PackageReference Include="Azure.ResourceManager" />
-  </ItemGroup>
-
+  <!-- Assign target frameworks and set associated project constants -->
   <PropertyGroup>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
 
     <IsTargetingNetFx Condition="$(TargetFramework.StartsWith('net4'))">true</IsTargetingNetFx>
     <IsTargetingNetStandard Condition="$(TargetFramework.StartsWith('netstandard'))">true</IsTargetingNetStandard>
-    <IsTargetingNetCoreApp Condition="$(TargetFramework.StartsWith('netcoreapp'))">true</IsTargetingNetCoreApp>
-
     <DefineConstants Condition="'$(IsTargetingNetFx)' == 'true'">$(DefineConstants);FullNetFx</DefineConstants>
   </PropertyGroup>
 
+  <!-- Inject implicit dependencies for management sub-libraries and generator library generation tests -->
+  <ItemGroup Condition="('$(IsMgmtSubLibrary)' == 'true' or '$(IsGeneratorLibraryGenerationTest)' == 'true') and !$(MSBuildProjectName.Equals('Azure.ResourceManager.Tests'))">
+    <PackageReference Include="Azure.ResourceManager" />
+  </ItemGroup>
+
   <!-- SourceGeneration common settings -->
   <PropertyGroup Condition="'$(IsSourceGenerator)' == 'true'">
     <OutputItemType>Analyzer</OutputItemType>

eng/Directory.Build.Common.targets

@@ -21,7 +21,7 @@
   <PropertyGroup>
     <PackageRootDirectory>$([MSBuild]::NormalizeDirectory($(MSBuildProjectDirectory)/../).TrimEnd("/").TrimEnd("\\"))</PackageRootDirectory>
   </PropertyGroup>
-  
+
   <PropertyGroup Condition="'$(IsShippingLibrary)' == 'true' and '$(AotCompatOptOut)' == 'false'">
     <IsAotCompatible Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net7.0'))">true</IsAotCompatible>
   </PropertyGroup>
@@ -105,19 +105,6 @@
 
   </ItemGroup>
 
-  <!-- Remove packages built into the .NET 6+ runtime -->
-  <ItemGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
-    <PackageReference Remove="System.Buffers" />
-    <PackageReference Remove="System.Diagnostics.DiagnosticSource" />
-    <PackageReference Remove="System.Memory" />
-    <PackageReference Remove="System.Net.Http" />
-    <PackageReference Remove="System.Numerics.Vectors" />
-    <PackageReference Remove="System.Text.Encodings.Web" />
-    <PackageReference Remove="System.Text.Json" />
-    <PackageReference Remove="System.Threading.Channels" />
-    <PackageReference Remove="System.Threading.Tasks.Extensions" />
-  </ItemGroup>
-
   <!-- Add Package Icon to DataPlane Packages -->
   <ItemGroup Condition="'$(IsTestProject)' != 'true'">
     <None Include="$(PackageIconPath)" Pack="true" PackagePath=""/>
@@ -156,12 +143,46 @@
     <PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="All" />
   </ItemGroup>
 
+  <!-- Import default references based on project type (this implicitly adds package references) -->
   <PropertyGroup>
     <ImportDefaultReferences Condition="'$(ImportDefaultReferences)' == ''">true</ImportDefaultReferences>
     <DefaultReferenceTargets>AzSdk.reference.targets</DefaultReferenceTargets>
     <DefaultReferenceTargets Condition="'$(IsTestProject)' == 'true' or '$(IsTestSupportProject)' == 'true'">AzSdk.test.reference.targets</DefaultReferenceTargets>
+  </PropertyGroup>
 
-    <!-- Disable running of tests for test helper libraries -->
+  <!-- Remove packages built into the .NET 6+ runtime -->
+  <ItemGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net6.0'))">
+    <PackageReference Remove="System.Buffers" />
+    <PackageReference Remove="System.Diagnostics.DiagnosticSource" />
+    <PackageReference Remove="System.Memory" />
+    <PackageReference Remove="System.Net.Http" />
+    <PackageReference Remove="System.Numerics.Vectors" />
+    <PackageReference Remove="System.Text.Encodings.Web" />
+    <PackageReference Remove="System.Text.Json" />
+    <PackageReference Remove="System.Threading.Channels" />
+    <PackageReference Remove="System.Threading.Tasks.Extensions" />
+  </ItemGroup>
+
+  <!-- Remove packages built into the .NET 10+ runtime -->
+  <ItemGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net10.0'))">
+    <PackageReference Remove="Microsoft.CSharp" />
+    <PackageReference Remove="Microsoft.Extensions.Configuration.UserSecrets" />
+    <PackageReference Remove="Microsoft.Extensions.DependencyInjection" />
+    <PackageReference Remove="Microsoft.Extensions.Hosting" />
+    <PackageReference Remove="Microsoft.Extensions.Http" />
+    <PackageReference Remove="Microsoft.Extensions.Logging.Configuration" />
+    <PackageReference Remove="System.Formats.Asn1" />
+    <PackageReference Remove="System.Linq.Async" />
+    <PackageReference Remove="System.IO.Compression" />
+    <PackageReference Remove="System.Net.WebSockets.Client" />
+    <PackageReference Remove="System.Reflection.Emit" />
+    <PackageReference Remove="System.Runtime.InteropServices" />
+    <PackageReference Remove="System.Security.Cryptography.X509Certificates" />
+    <PackageReference Remove="System.ValueTuple" />
+  </ItemGroup>
+
+  <!-- Disable running of tests for test helper libraries -->
+  <PropertyGroup>
     <IsTestProject Condition="'$(IsTestSupportProject)' == 'true'">false</IsTestProject>
   </PropertyGroup>
 

eng/Packages.Data.props

@@ -204,6 +204,12 @@
     <PackageReference Update="Microsoft.AspNetCore.Http.Features" Version="[2.1.1,6.0)" />
   </ItemGroup>
 
+  <ItemGroup Condition="$(MSBuildProjectName.StartsWith('Azure.AI.Projects'))">
+    <PackageReference Update="OpenAI" Version="[2.7.0,3.0)" />
+    <!-- Foundry libs depend on OpenAI; float SCM with upstream version -->
+    <PackageReference Update="System.ClientModel" Version="*" />
+  </ItemGroup>
+
   <ItemGroup Condition="$(MSBuildProjectName.StartsWith('Azure.AI.AgentServer'))">
     <PackageReference Update="Azure.AI.Projects" Version="1.1.0" />
     <PackageReference Update="Azure.Monitor.OpenTelemetry.AspNetCore" Version="1.3.0"/>
@@ -213,7 +219,7 @@
   </ItemGroup>
 
   <ItemGroup Condition="$(MSBuildProjectName.StartsWith('Azure.AI.OpenAI'))">
-    <PackageReference Update="OpenAI" Version="2.5.0" />
+    <PackageReference Update="OpenAI" Version="2.6.0" />
   </ItemGroup>
 
   <ItemGroup Condition="$(MSBuildProjectName.StartsWith('Azure.Developer.Playwright'))">
@@ -371,8 +377,13 @@
     <PackageReference Update="Microsoft.ApplicationInsights" Version="2.23.0" />
     <PackageReference Update="Microsoft.ApplicationInsights.WorkerService" Version="2.23.0" />
     <PackageReference Update="Microsoft.Azure.ApplicationInsights.Query" Version="1.0.0" />
-    <PackageReference Update="Microsoft.AspNetCore" Version="2.2.0" />
-    <PackageReference Update="Microsoft.AspNetCore.Mvc.Testing" Version="8.*" />
+    <PackageReference Update="Microsoft.AspNetCore" Version="2.3.0" />
+
+    <!-- The AspNetCore.Mvc.Testing package has a hard association on a specific target framework -->
+    <PackageReference Update="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.0"/>
+    <PackageReference Update="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.11" Condition="'$(TargetFramework)' == 'net9.0'"/>
+    <PackageReference Update="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.22" Condition="'$(TargetFramework)' == 'net8.0'"/>
+
     <PackageReference Update="Microsoft.AspNetCore.Server.Kestrel" Version="2.3.0" />
     <PackageReference Update="Microsoft.AspNetCore.Server.Kestrel.Core" Version="2.3.6" />
     <PackageReference Update="Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets" Version="2.3.0" />
@@ -407,6 +418,7 @@
     <PackageReference Update="Microsoft.Azure.Test.HttpRecorder" Version="[1.13.3, 2.0.0)" />
     <PackageReference Update="Microsoft.Azure.WebJobs.Extensions" Version="5.0.0" />
     <PackageReference Update="Microsoft.Azure.WebJobs.Extensions.Http" Version="3.2.0" />
+    <PackageReference Update="Microsoft.ClientModel.TestFramework" Version="1.0.0-alpha.20251110.1" />
     <PackageReference Update="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.8.0" />
     <PackageReference Update="Microsoft.CognitiveServices.Speech"  Version="1.47.0"/>
     <PackageReference Update="Microsoft.CSharp" Version="4.7.0" />
@@ -475,8 +487,13 @@
     <PackageDownload Include="Azure.Sdk.Tools.Testproxy" Version="[$(TestProxyVersion)]" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(IsClientLibrary)' == 'true' and $(MSBuildProjectName.StartsWith('Microsoft.ClientModel.TestFramework'))">
+  <ItemGroup Condition="'$(IsClientLibrary)' == 'true' and (
+      $(MSBuildProjectName.StartsWith('Microsoft.ClientModel.TestFramework'))
+      or $(MSBuildProjectName.StartsWith('Azure.AI.Projects.OpenAI.Tests'))
+      or $(MSBuildProjectName.StartsWith('Azure.AI.Projects.Agents.Tests'))
+    )">
     <PackageReference Update="NUnit" Version="4.4.0" />
+    <PackageReference Update="NUnit3TestAdapter" Version="5.1.0" />
     <PackageReference Update="Castle.Core" Version="5.1.0" />
   </ItemGroup>
 

eng/packages/http-client-csharp-mgmt/generator/Azure.Generator.Management/src/Azure.Generator.Management.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-		<TargetFrameworks>net9.0</TargetFrameworks>
-		<RequiredTargetFrameworks>net9.0</RequiredTargetFrameworks>
+		<TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
 		<PackageId>Azure.Generator.Management</PackageId>
 		<Version>1.0.0-beta.1</Version>
 		<CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>

eng/packages/http-client-csharp-mgmt/generator/Azure.Generator.Management/test/Azure.Generator.Mgmt.Tests.csproj

@@ -1,8 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-		<TargetFrameworks>net9.0</TargetFrameworks>
-		<RequiredTargetFrameworks>net9.0</RequiredTargetFrameworks>
+		<TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
 		<LangVersion>latest</LangVersion>
 		<!--This is a workaround because `Microsoft.Generator.CSharp` and `Microsoft.Generator.CSharp.Input` is not signed-->
 		<NoWarn>CS8002</NoWarn>

eng/packages/http-client-csharp-mgmt/generator/Azure.Generator.Management/test/Common/Azure.Generator.Management.Tests.Common.csproj

@@ -1,8 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>net9.0</TargetFrameworks>
-		<RequiredTargetFrameworks>net9.0</RequiredTargetFrameworks>
+		<TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
 		<ImplicitUsings>enable</ImplicitUsings>
 		<Nullable>enable</Nullable>
 		<IsTestSupportProject>true</IsTestSupportProject>