Bump OTel .NET Auto to 1.10.0-beta.1

.github/workflows/ci.yml

@@ -27,9 +27,8 @@ jobs:
       - uses: actions/[email protected]
         with:
           dotnet-version: | 
-            6.0.427
-            7.0.410
-            8.0.403
+            8.0.404
+            9.0.101
       - run: ./build.cmd Workflow
       - run: brew install coreutils
         if: ${{ runner.os == 'macOS' }}
@@ -132,9 +131,8 @@ jobs:
       - uses: actions/[email protected]
         with:
           dotnet-version: | 
-            6.0.427
-            7.0.410
-            8.0.403
+            8.0.404
+            9.0.101
       - run: ./build.cmd NuGetWorkflow
       - uses: actions/[email protected]
         with:
@@ -157,9 +155,8 @@ jobs:
       - uses: actions/[email protected]
         with:
           dotnet-version: | 
-            6.0.427
-            7.0.410
-            8.0.403
+            8.0.404
+            9.0.101
       - name: Download NuGet Artifacts from build-nuget-package job
         uses: actions/[email protected]
         with:

.github/workflows/dotnet-format.yml

@@ -20,7 +20,7 @@ jobs:
     - uses: actions/[email protected]
     - uses: actions/[email protected]
       with:
-        dotnet-version: 8.0.403
+        dotnet-version: 9.0.101
 
     - name: dotnet format
       run: dotnet format ./Splunk.OpenTelemetry.AutoInstrumentation.sln --no-restore --verify-no-changes

.github/workflows/scripts-test.yml

@@ -10,14 +10,14 @@ jobs:
     steps:
       - uses: actions/[email protected]
         with:
-          dotnet-version: 8.0.403
+          dotnet-version: 9.0.101
       - name: Test the PowerShell module instructions from README.md
         shell: powershell
         run: |
           mkdir testapp
           cd testapp
           dotnet new console
-          dotnet publish -f net8.0 -c Release
+          dotnet publish -f net9.0 -c Release
           $module_url = "https://github.com/signalfx/splunk-otel-dotnet/releases/download/${{ github.event.release.tag_name }}/Splunk.OTel.DotNet.psm1"
           $dl_path = Join-Path $env:temp "Splunk.OTel.DotNet.psm1"
           $log_path = "C:\ProgramData\OpenTelemetry .NET AutoInstrumentation\logs\*"
@@ -26,12 +26,12 @@ jobs:
           Install-OpenTelemetryCore
           $install_dir = Get-OpenTelemetryInstallDirectory
           Register-OpenTelemetryForCurrentSession -OTelServiceName "MyServiceDisplayName"
-          ./bin/Release/net8.0/publish/testapp
+          ./bin/Release/net9.0/publish/testapp
           if (-not $?) { throw "dotnet help returned exit code: $LASTEXITCODE" }
           if (-not (Test-Path $log_path)) { throw "Log file does not exist. Instrumentation test failed." }
           Remove-Item $log_path
           Unregister-OpenTelemetryForCurrentSession
-          ./bin/Release/net8.0/publish/testapp
+          ./bin/Release/net9.0/publish/testapp
           if (-not $?) { throw "dotnet help returned exit code: $LASTEXITCODE" }
           if (Test-Path $log_path) { throw "Log file exists. Instrumentation unregister failed." }
           Uninstall-OpenTelemetryCore
@@ -64,14 +64,14 @@ jobs:
           mkdir testapp
           cd testapp
           dotnet new console
-          dotnet publish -f net8.0 -c Release
+          dotnet publish -f net9.0 -c Release
           set -e
           curl -sSfL https://github.com/signalfx/splunk-otel-dotnet/releases/download/${{ github.event.release.tag_name }}/splunk-otel-dotnet-install.sh -O
           sh ./splunk-otel-dotnet-install.sh
             test "$(ls -A "$HOME/.splunk-otel-dotnet")"
           curl -sSfL https://raw.githubusercontent.com/${{ github.repository }}/${{ github.sha }}/instrument.sh -O
           . ./instrument.sh
-          ./bin/Release/net8.0/publish/testapp
+          ./bin/Release/net9.0/publish/testapp
             test "$(ls -A '${{ matrix.log-dir }}' )"
 
   shell-scripts-container:
@@ -91,12 +91,12 @@ jobs:
             mkdir testapp
             cd testapp
             dotnet new console
-            dotnet publish /p:TreatWarningsAsErrors=false -f net8.0 -c Release
+            dotnet publish /p:TreatWarningsAsErrors=false -f net9.0 -c Release
             curl -sSfL https://github.com/signalfx/splunk-otel-dotnet/releases/download/${{ github.event.release.tag_name }}/splunk-otel-dotnet-install.sh -O
             sh ./splunk-otel-dotnet-install.sh
               test "$(ls -A "$HOME/.splunk-otel-dotnet")"
             curl -sSfL https://raw.githubusercontent.com/${{ github.repository }}/${{ github.sha }}/instrument.sh -O
             . ./instrument.sh
-            ./bin/Release/net8.0/publish/testapp
+            ./bin/Release/net9.0/publish/testapp
               test "$(ls -A /var/log/opentelemetry/dotnet )"
           '

CHANGELOG.md

@@ -7,10 +7,15 @@ This component adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.h
 
 ## [Unreleased](https://github.com/signalfx/splunk-otel-dotnet/compare/v1.8.0...HEAD)
 
+This release is built on top of [OpenTelemetry .NET Auto Instrumentation v1.10.0-beta.1](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/tag/v1.10.0-beta.1).
+
 ### Added
 
 ### Changed
 
+- Updated [OpenTelemetry .NET Auto Instrumentation](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation):
+  [`1.10.0-beta.1`](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/tag/v1.10.0-beta.1).
+
 ### Deprecated
 
 ### Removed

README.md

@@ -1,7 +1,7 @@
 # Splunk Distribution of OpenTelemetry .NET
 
-[![OpenTelemetry .NET](https://img.shields.io/badge/OTel-1.9.0-blueviolet)](https://github.com/open-telemetry/opentelemetry-dotnet/releases/tag/core-1.9.0)
-[![OpenTelemetry .NET Auto Instrumentation](https://img.shields.io/badge/OTelAuto-v1.9.0-blueviolet)](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/tag/v1.9.0)
+[![OpenTelemetry .NET](https://img.shields.io/badge/OTel-1.10.0-blueviolet)](https://github.com/open-telemetry/opentelemetry-dotnet/releases/tag/core-1.10.0)
+[![OpenTelemetry .NET Auto Instrumentation](https://img.shields.io/badge/OTelAuto-v1.10.0.beta.1-blueviolet)](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/releases/tag/v1.10.0-beta.1)
 [![Splunk GDI Specification](https://img.shields.io/badge/GDI-1.6.0-blueviolet)](https://github.com/signalfx/gdi-specification/releases/tag/v1.6.0)
 [![Keep a Changelog](https://img.shields.io/badge/changelog-Keep%20a%20Changelog-%23E05735)](CHANGELOG.md)
 [![LICENSE](https://img.shields.io/github/license/signalfx/splunk-otel-dotnet)](LICENSE)

build/Build.InstallationScripts.cs

@@ -14,7 +14,7 @@ partial class Build : NukeBuild
             foreach (var templateFile in templateFiles)
             {
                 var scriptFile = InstallationScriptsFolder / templateFile.Name.Replace(".template", "");
-                FileSystemTasks.CopyFile(templateFile, scriptFile);
+                templateFile.Copy(scriptFile);
                 scriptFile.UpdateText(x =>
                     x.Replace("{{VERSION}}", VersionHelper.GetVersion()));
             }

build/Build.cs

@@ -16,7 +16,7 @@ partial class Build : NukeBuild
     [Parameter("Configuration to build - Default is 'Release'")]
     readonly Configuration Configuration = Configuration.Release;
 
-    const string OpenTelemetryAutoInstrumentationDefaultVersion = "v1.9.0";
+    const string OpenTelemetryAutoInstrumentationDefaultVersion = "v1.10.0-beta.1";
 
     [Parameter($"OpenTelemetry AutoInstrumentation dependency version - Default is '{OpenTelemetryAutoInstrumentationDefaultVersion}'")]
     readonly string OpenTelemetryAutoInstrumentationVersion = OpenTelemetryAutoInstrumentationDefaultVersion;
@@ -116,17 +116,13 @@ static string GetOTelAutoInstrumentationFileName()
         .After(Compile)
         .Executes(() =>
         {
-            FileSystemTasks.CopyFileToDirectory(
-                RootDirectory / "src" / "Splunk.OpenTelemetry.AutoInstrumentation" / "bin" / Configuration /
-                "net6.0" / "Splunk.OpenTelemetry.AutoInstrumentation.dll",
-                OpenTelemetryDistributionFolder / "net");
+            (RootDirectory / "src" / "Splunk.OpenTelemetry.AutoInstrumentation" / "bin" / Configuration /
+             "net8.0" / "Splunk.OpenTelemetry.AutoInstrumentation.dll").CopyToDirectory(OpenTelemetryDistributionFolder / "net");
 
             if (EnvironmentInfo.IsWin)
             {
-                FileSystemTasks.CopyFileToDirectory(
-                    RootDirectory / "src" / "Splunk.OpenTelemetry.AutoInstrumentation" / "bin" / Configuration /
-                    "net462" / "Splunk.OpenTelemetry.AutoInstrumentation.dll",
-                    OpenTelemetryDistributionFolder / "netfx");
+                (RootDirectory / "src" / "Splunk.OpenTelemetry.AutoInstrumentation" / "bin" / Configuration /
+                 "net462" / "Splunk.OpenTelemetry.AutoInstrumentation.dll").CopyToDirectory(OpenTelemetryDistributionFolder / "netfx");
             }
         });
 
@@ -136,7 +132,7 @@ static string GetOTelAutoInstrumentationFileName()
         {
             var source = RootDirectory / "instrument.sh";
             var dest = OpenTelemetryDistributionFolder;
-            FileSystemTasks.CopyFileToDirectory(source, dest, FileExistsPolicy.Overwrite);
+            source.CopyToDirectory(dest, ExistsPolicy.FileOverwrite);
         });
 
     Target ExtendLicenseFile => _ => _

build/_build.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <RootNamespace></RootNamespace>
     <NoWarn>CS0649;CS0169</NoWarn>
     <NukeRootDirectory>..</NukeRootDirectory>
@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Nuke.Common" Version="8.0.0" />
+    <PackageReference Include="Nuke.Common" Version="9.0.3" />
   </ItemGroup>
 
   <!-- Reference MinVer so the locally built NuGet version is available when building test applications -->

build/_build.csproj.DotSettings

@@ -16,6 +16,8 @@
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_SIMPLE_ANONYMOUSMETHOD_ON_SINGLE_LINE/@EntryValue">False</s:Boolean>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/PredefinedNamingRules/=PrivateInstanceFields/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" /&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/PredefinedNamingRules/=PrivateStaticFields/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" /&gt;</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/UserRules/=4a98fdf6_002D7d98_002D4f5a_002Dafeb_002Dea44ad98c70c/@EntryIndexedValue">&lt;Policy&gt;&lt;Descriptor Staticness="Instance" AccessRightKinds="Private" Description="Instance fields (private)"&gt;&lt;ElementKinds&gt;&lt;Kind Name="FIELD" /&gt;&lt;Kind Name="READONLY_FIELD" /&gt;&lt;/ElementKinds&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/Policy&gt;</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/UserRules/=f9fce829_002De6f4_002D4cb2_002D80f1_002D5497c44f51df/@EntryIndexedValue">&lt;Policy&gt;&lt;Descriptor Staticness="Static" AccessRightKinds="Private" Description="Static fields (private)"&gt;&lt;ElementKinds&gt;&lt;Kind Name="FIELD" /&gt;&lt;/ElementKinds&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" WarnAboutPrefixesAndSuffixes="False" Prefix="" Suffix="" Style="AaBb" /&gt;&lt;/Policy&gt;</s:String>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpAttributeForSingleLineMethodUpgrade/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpKeepExistingMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpPlaceEmbeddedOnSameLineMigration/@EntryIndexedValue">True</s:Boolean>
@@ -24,4 +26,5 @@
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EAddAccessorOwnerDeclarationBracesMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002ECSharpPlaceAttributeOnSameLineMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateBlankLinesAroundFieldToBlankLinesAroundProperty/@EntryIndexedValue">True</s:Boolean>
-	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateThisQualifierSettings/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateThisQualifierSettings/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EPredefinedNamingRulesToUserRulesUpgrade/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

docker/alpine-arm64.dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0.403-alpine3.20
+FROM mcr.microsoft.com/dotnet/sdk:9.0.101-alpine3.20
 
 RUN apk update \
     && apk upgrade \
@@ -22,8 +22,7 @@ RUN curl -sSL https://dot.net/v1/dotnet-install.sh --output dotnet-install.sh \
     && echo "SHA256: $(sha256sum dotnet-install.sh)" \
     && echo "c169af55281cd1e58cdbe3ec95c2480cfb210ee460b3ff1421745c8f3236b263  dotnet-install.sh" | sha256sum -c \
     && chmod +x ./dotnet-install.sh \
-    && ./dotnet-install.sh -v 6.0.427 --install-dir /usr/share/dotnet --no-path \
-    && ./dotnet-install.sh -v 7.0.410 --install-dir /usr/share/dotnet --no-path \
+    && ./dotnet-install.sh -v 8.0.404 --install-dir /usr/share/dotnet --no-path \
     && rm dotnet-install.sh
 
 # uid 1000 is the uid of the user in our environement

docker/alpine-x64.dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0.403-alpine3.20
+FROM mcr.microsoft.com/dotnet/sdk:9.0.101-alpine3.20
 
 RUN apk update \
     && apk upgrade \
@@ -22,8 +22,7 @@ RUN curl -sSL https://dot.net/v1/dotnet-install.sh --output dotnet-install.sh \
     && echo "SHA256: $(sha256sum dotnet-install.sh)" \
     && echo "c169af55281cd1e58cdbe3ec95c2480cfb210ee460b3ff1421745c8f3236b263  dotnet-install.sh" | sha256sum -c \
     && chmod +x ./dotnet-install.sh \
-    && ./dotnet-install.sh -v 6.0.427 --install-dir /usr/share/dotnet --no-path \
-    && ./dotnet-install.sh -v 7.0.410 --install-dir /usr/share/dotnet --no-path \
+    && ./dotnet-install.sh -v 8.0.404 --install-dir /usr/share/dotnet --no-path \
     && rm dotnet-install.sh
 
 WORKDIR /project

docker/debian-arm64.dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0.403-bookworm-slim
+FROM mcr.microsoft.com/dotnet/sdk:9.0.101-bookworm-slim
 
 RUN apt-get update && \
     apt-get install -y \
@@ -11,8 +11,7 @@ RUN curl -sSL https://dot.net/v1/dotnet-install.sh --output dotnet-install.sh \
     && echo "SHA256: $(sha256sum dotnet-install.sh)" \
     && echo "c169af55281cd1e58cdbe3ec95c2480cfb210ee460b3ff1421745c8f3236b263  dotnet-install.sh" | sha256sum -c \
     && chmod +x ./dotnet-install.sh \
-    && ./dotnet-install.sh -v 6.0.427 --install-dir /usr/share/dotnet --no-path \
-    && ./dotnet-install.sh -v 7.0.410 --install-dir /usr/share/dotnet --no-path \
+    && ./dotnet-install.sh -v 8.0.404 --install-dir /usr/share/dotnet --no-path \
     && rm dotnet-install.sh
 
 # uid 1000 is the uid of the user in our environement

docs/advanced-config.md

@@ -7,7 +7,7 @@
 
 ## OpenTelemetry configuration
 
-See [Open Telemetry Auto Instrumentation documentation](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/blob/v1.9.0/docs/config.md)
+See [Open Telemetry Auto Instrumentation documentation](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/blob/v1.10.0-beta.1/docs/config.md)
 for configuration details.
 
 ## Splunk distribution configuration
@@ -23,7 +23,7 @@ Download and install the latest binaries from
 
 When running your application, make sure to:
 
-1. Set the [resources](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/blob/v1.9.0/docs/config.md#resources).
+1. Set the [resources](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/blob/v1.10-beta.1.0/docs/config.md#resources).
 1. Set the environment variables from the table below.
 
 | Environment variable                 | .NET version        | Value                                                                                       |
@@ -45,7 +45,7 @@ When running your application, make sure to:
 | `OTEL_DOTNET_AUTO_HOME`              | All versions        | `$INSTALL_DIR`                                                                              |
 | `OTEL_DOTNET_AUTO_PLUGINS`           | All versions        | `Splunk.OpenTelemetry.AutoInstrumentation.Plugin, Splunk.OpenTelemetry.AutoInstrumentation` |
 
-> Some settings can be omitted on .NET. For more information, see the [documentation](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/blob/v1.9.0/docs/config.md#net-clr-profiler).
+> Some settings can be omitted on .NET. For more information, see the [documentation](https://github.com/open-telemetry/opentelemetry-dotnet-instrumentation/blob/v1.10.0-beta.1/docs/config.md#net-clr-profiler).
 
 ## Splunk plugin settings
 

src/Directory.Build.props

@@ -2,7 +2,7 @@
   <Import Project="..\Directory.Build.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net462</TargetFrameworks>
+    <TargetFrameworks>net8.0;net462</TargetFrameworks>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
 

src/Splunk.OpenTelemetry.AutoInstrumentation/Splunk.OpenTelemetry.AutoInstrumentation.csproj

@@ -20,18 +20,18 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="OpenTelemetry.Api" Version="1.9.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />
+    <PackageReference Include="OpenTelemetry.Api" Version="1.10.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.10.0" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">
     <Reference Include="System.Configuration" />
     <Reference Include="System.Web" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNet" Version="1.9.0-beta.1" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNet" Version="1.10.0-beta.1" />
   </ItemGroup>
 
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net6.0' ">
-    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.9.0" />
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' ">
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.10.1" />
   </ItemGroup>
 
   <PropertyGroup>
@@ -62,7 +62,7 @@
     <Content Include="splunk-launch.*">
       <PackageCopyToOutput>true</PackageCopyToOutput>
     </Content>
-    <PackageReference Include="OpenTelemetry.AutoInstrumentation" Version="1.9.0">
+    <PackageReference Include="OpenTelemetry.AutoInstrumentation" Version="1.10.0">
       <PrivateAssets>none</PrivateAssets> <!-- Ensures that content and build transitive dependencies are properly delivered -->
     </PackageReference>
     <None Include="splunk-logo-256x256.png" Pack="true" PackagePath="images" />

test/Directory.Build.props

@@ -3,7 +3,7 @@
 
   <PropertyGroup>
     <!-- only run .NET Framework tests on Windows -->
-    <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net9.0;net8.0</TargetFrameworks>
     <TargetFrameworks Condition="'$(OS)' == 'Windows_NT'">$(TargetFrameworks);net462</TargetFrameworks>
   </PropertyGroup>