[Infra] Move to Central Package Management

CONTRIBUTING.md

@@ -249,20 +249,22 @@ shipped through CI.
   SDK](https://www.nuget.org/packages/OpenTelemetry) or the [OpenTelemetry
   API](https://www.nuget.org/packages/OpenTelemetry.Api) Include the necessary
   package in your project. You can choose the version that you want to depend
-  on. Usually, it is a good idea to use the latest stable version. For example:
+  on. Usually, it is a good idea to use the latest stable version. This is defined
+  centrally using [Central Package Management](https://learn.microsoft.com/nuget/consume-packages/central-package-management).
+  For example:
 
    ```xml
    <ItemGroup>
-       <PackageReference Include="OpenTelemetry" Version="$(OpenTelemetryCoreLatestVersion)" />
+       <PackageReference Include="OpenTelemetry" />
    </ItemGroup>
    ```
 
 * If your component relies on new features not yet part of the stable release,
-  you can refer to the latest pre-release version.
+  you can refer to the latest pre-release version and override the version.
 
    ```xml
    <ItemGroup>
-       <PackageReference Include="OpenTelemetry" Version="$(OpenTelemetryCoreLatestPrereleaseVersion)" />
+       <PackageReference Include="OpenTelemetry" VersionOverride="..." />
    </ItemGroup>
    ```
 

Directory.Packages.props

@@ -0,0 +1,146 @@
+<Project>
+
+  <PropertyGroup>
+    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
+  </PropertyGroup>
+
+  <!-- OpenTelemetry packages -->
+  <PropertyGroup>
+    <OpenTelemetryCoreLatestVersion>1.13.0</OpenTelemetryCoreLatestVersion>
+    <OpenTelemetryCoreLatestPrereleaseVersion>1.12.0-beta.1</OpenTelemetryCoreLatestPrereleaseVersion>
+    <OpenTelemetryInstrumentationAspNetCoreLatestStableVersion>1.12.0</OpenTelemetryInstrumentationAspNetCoreLatestStableVersion>
+    <OpenTelemetryInstrumentationHttpLatestStableVersion>1.12.0</OpenTelemetryInstrumentationHttpLatestStableVersion>
+    <OpenTelemetryInstrumentationRuntimeLatestStableVersion>1.12.0</OpenTelemetryInstrumentationRuntimeLatestStableVersion>
+  </PropertyGroup>
+
+  <ItemGroup Label="OpenTelemetry packages">
+    <PackageVersion Include="OpenTelemetry" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Api" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Api.ProviderBuilderExtensions" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Exporter.Console" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Exporter.InMemory" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Exporter.Prometheus.HttpListener" Version="[$(OpenTelemetryCoreLatestPrereleaseVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Exporter.Zipkin" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Extensions.Propagators" Version="[$(OpenTelemetryCoreLatestVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Extensions.Enrichment" Version="[$(OpenTelemetryCoreLatestPrereleaseVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="[$(OpenTelemetryInstrumentationAspNetCoreLatestStableVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="[$(OpenTelemetryInstrumentationHttpLatestStableVersion),2.0)" />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="[$(OpenTelemetryInstrumentationRuntimeLatestStableVersion),2.0)" />
+  </ItemGroup>
+
+  <ItemGroup Label="Packages referenced in all projects">
+    <GlobalPackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" PrivateAssets="All" />
+    <GlobalPackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.556" Condition="'$(SkipAnalysis)'!='true'" PrivateAssets="All" />
+  </ItemGroup>
+
+  <!-- Production packages are pinned so that any package updates are performed manually, not by any dependency automation -->
+  <!--
+      For modern .NET runtimes, match the major version of packages to the major version of the runtime.
+      This is to ensure that the NuGet packages that users deploy match the support lifetimes of the .NET version they are using (i.e. LTS vs STS).
+      See https://github.com/open-telemetry/opentelemetry-dotnet/issues/5973 for more details.
+  -->
+  <ItemGroup Label="Production .NET packages">
+    <PackageVersion Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="4.14.0" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration" Version="[9.0.0,)" />
+    <PackageVersion Include="Microsoft.Extensions.Options" Version="[9.0.0,)" />
+    <PackageVersion Include="Microsoft.Owin" Version="[4.2.2,)" />
+    <PackageVersion Include="Microsoft.Win32.Registry" Version="[5.0.0,)" />
+    <PackageVersion Include="System.Drawing.Common" Version="[4.7.2,)" />
+    <PackageVersion Include="System.Net.Http" Version="[4.3.4,)" />
+    <PackageVersion Include="System.Private.Uri" Version="[4.3.2,)" />
+    <PackageVersion Include="System.Reflection.Emit.Lightweight" Version="[4.7.0,)" />
+    <PackageVersion Include="System.Runtime.InteropServices.RuntimeInformation" Version="[4.0.0,)" />
+    <PackageVersion Include="System.Security.Cryptography.Xml" Version="[4.7.1,)" />
+    <PackageVersion Include="System.ServiceModel.Primitives" Version="[4.7.0,)" />
+    <PackageVersion Include="System.Text.Encodings.Web" Version="[4.7.2,)" />
+    <PackageVersion Include="System.Text.Json" Version="[8.0.5,)" />
+  </ItemGroup>
+  <!-- Version overrides for specific netX.0 TFMs -->
+  <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
+    <PackageVersion Update="Microsoft.Extensions.Configuration" Version="[8.0.0,)" />
+    <PackageVersion Update="Microsoft.Extensions.Options" Version="[8.0.0,)" />
+  </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
+    <PackageVersion Update="Microsoft.Extensions.Configuration" Version="[9.0.0,)" />
+    <PackageVersion Update="Microsoft.Extensions.Options" Version="[9.0.0,)" />
+  </ItemGroup>
+
+  <ItemGroup Label="Production other packages">
+    <PackageVersion Include="Amazon.Lambda.APIGatewayEvents" Version="[2.7.0,)" />
+    <PackageVersion Include="Amazon.Lambda.ApplicationLoadBalancerEvents" Version="[2.2.0,)" />
+    <PackageVersion Include="Amazon.Lambda.Core" Version="[2.2.0,)" />
+    <PackageVersion Include="Amazon.Lambda.SNSEvents" Version="[2.1.0,)" />
+    <PackageVersion Include="Amazon.Lambda.SQSEvents" Version="[2.2.0,)" />
+    <PackageVersion Include="CassandraCSharpDriver" Version="[3.17.0,)" />
+    <PackageVersion Include="Confluent.Kafka" Version="[2.4.0,)" />
+    <PackageVersion Include="Grpc.Core.Api" Version="[2.46.6,)" />
+    <PackageVersion Include="InfluxDB.Client" Version="[4.18.0,)" />
+    <PackageVersion Include="Microsoft.ServiceFabric.Actors" Version="[7.1.2448,)" />
+    <PackageVersion Include="Microsoft.ServiceFabric.Services.Remoting" Version="[7.1.2448,)" />
+    <PackageVersion Include="Quartz" Version="[3.6.3,)" />
+    <PackageVersion Include="StackExchange.Redis" Version="[2.6.122,)" />
+  </ItemGroup>
+
+  <!-- Non-production packages are kept up-to-date by dependency automation -->
+  <ItemGroup Label="Non-production packages, such as for examples and tests">
+    <PackageVersion Include="AWSSDK.Bedrock" Version="4.0.0" />
+    <PackageVersion Include="AWSSDK.BedrockAgent" Version="4.0.0" />
+    <PackageVersion Include="AWSSDK.BedrockAgentRuntime" Version="4.0.0" />
+    <PackageVersion Include="AWSSDK.BedrockRuntime" Version="4.0.0" />
+    <PackageVersion Include="AWSSDK.DynamoDBv2" Version="4.0.0.2" />
+    <PackageVersion Include="AWSSDK.S3" Version="4.0.0" />
+    <PackageVersion Include="BenchmarkDotNet" Version="0.15.4" />
+    <PackageVersion Include="CommandLineParser" Version="2.9.1" />
+    <PackageVersion Include="GitHubActionsTestLogger" Version="2.4.1" />
+    <PackageVersion Include="Google.Api.Gax" Version="4.8.0" />
+    <PackageVersion Include="Google.Protobuf" Version="3.22.5" />
+    <PackageVersion Include="Grpc" Version="2.46.6" />
+    <PackageVersion Include="Grpc.AspNetCore.Server" Version="2.59.0" />
+    <PackageVersion Include="Grpc.Net.Client" Version="2.52.0" />
+    <PackageVersion Include="Grpc.Tools" Version="2.67.0" />
+    <PackageVersion Include="Hangfire.Core" Version="1.8.21" />
+    <PackageVersion Include="Hangfire.MemoryStorage" Version="1.8.1.2" />
+    <PackageVersion Include="JetBrains.Profiler.Api" Version="1.4.10" />
+    <PackageVersion Include="JunitXml.TestLogger" Version="6.1.0" />
+    <PackageVersion Include="Microsoft.AspNet.Mvc" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.AspNet.WebApi.OwinSelfHost" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.AspNet.WebApi.WebHost" Version="5.3.0" />
+    <PackageVersion Include="Microsoft.AspNet.WebPages" Version="3.3.0" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="8.0.20" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.20" />
+    <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.20" />
+    <PackageVersion Include="Microsoft.Data.SqlClient" Version="6.1.1" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.20" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.20" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageVersion Include="Microsoft.Web.Xdt" Version="3.1.0" />
+    <PackageVersion Include="MinVer" Version="6.0.0" />
+    <PackageVersion Include="MessagePack" Version="2.5.187" />
+    <PackageVersion Include="NEST" Version="7.9.0" />
+    <PackageVersion Include="Newtonsoft.Json" Version="13.0.4" />
+    <PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.11" />
+    <PackageVersion Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.3" />
+    <PackageVersion Include="ServiceFabric.Mocks" Version="7.2.8" />
+    <PackageVersion Include="Swashbuckle.AspNetCore" Version="9.0.4" />
+    <PackageVersion Include="System.Reactive.Core" Version="3.1.1" />
+    <PackageVersion Include="System.Reflection.DispatchProxy" Version="4.7.1" />
+    <PackageVersion Include="System.ServiceModel.Http" Version="4.7.0" />
+    <PackageVersion Include="System.ServiceModel.NetTcp" Version="4.7.0" />
+    <PackageVersion Include="Testcontainers.MsSql" Version="4.7.0" />
+    <PackageVersion Include="Testcontainers.MySql" Version="4.7.0" />
+    <PackageVersion Include="Testcontainers.PostgreSql" Version="4.7.0" />
+    <PackageVersion Include="Wiremock.Net" Version="1.7.0" />
+    <PackageVersion Include="xunit" Version="2.9.3" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="[2.8.2,)" />
+  </ItemGroup>
+  <ItemGroup Condition="$([MSBuild]::IsTargetFrameworkCompatible('$(TargetFramework)', 'net9.0'))" Label="Non-production packages, such as for examples and tests, for .NET 9">
+    <PackageVersion Update="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="9.0.9" />
+    <PackageVersion Update="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.9" />
+    <PackageVersion Update="Microsoft.AspNetCore.SignalR.Client" Version="9.0.9" />
+  </ItemGroup>
+
+</Project>

build/Common.nonprod.props

@@ -19,31 +19,17 @@
     <IsTestProject>true</IsTestProject>
   </PropertyGroup>
 
-  <PropertyGroup Label="Package versions used in by test projects">
-    <!--
-      Please sort alphabetically.
-      Refer to https://docs.microsoft.com/nuget/concepts/package-versioning for semver syntax.
-    -->
-    <BenchmarkDotNetPkgVer>[0.13.12,0.14)</BenchmarkDotNetPkgVer>
-    <GitHubActionsTestLoggerPkgVer>2.4.1</GitHubActionsTestLoggerPkgVer>
-    <JunitXmlTestLoggerPkgVer>6.1.0</JunitXmlTestLoggerPkgVer>
-    <MicrosoftExtensionsConfigurationJsonPkgVer>8.0.1</MicrosoftExtensionsConfigurationJsonPkgVer>
-    <MicrosoftExtensionsHostingPkgVer>8.0.1</MicrosoftExtensionsHostingPkgVer>
-    <MicrosoftNETTestSdkPkgVer>[17.14.1,18.0)</MicrosoftNETTestSdkPkgVer>
-    <OpenTelemetryExporterInMemoryPkgVer>$(OpenTelemetryCoreLatestVersion)</OpenTelemetryExporterInMemoryPkgVer>
+  <PropertyGroup Label="Target frameworks used in by test projects">
     <!-- OmniSharp/VS Code requires TargetFrameworks to be in descending order for IntelliSense and analysis. -->
     <SupportedNetTargets>net9.0;net8.0</SupportedNetTargets>
-    <XUnitRunnerVisualStudioPkgVer>[2.8.2,3.0)</XUnitRunnerVisualStudioPkgVer>
-    <XUnitPkgVer>[2.9.3,3.0)</XUnitPkgVer>
-    <WiremockNetPkgVer>[1.7.0,2.0)</WiremockNetPkgVer>
   </PropertyGroup>
 
   <ItemGroup Condition="'$(IsTestProject)' == 'true'">
-    <PackageReference Include="GitHubActionsTestLogger" Version="$(GitHubActionsTestLoggerPkgVer)" />
-    <PackageReference Include="JunitXml.TestLogger" Version="$(JunitXmlTestLoggerPkgVer)" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="$(MicrosoftNETTestSdkPkgVer)" />
-    <PackageReference Include="xunit" Version="$(XUnitPkgVer)" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="$(XUnitRunnerVisualStudioPkgVer)" PrivateAssets="All" />
+    <PackageReference Include="GitHubActionsTestLogger" />
+    <PackageReference Include="JunitXml.TestLogger" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
+    <PackageReference Include="xunit" />
+    <PackageReference Include="xunit.runner.visualstudio" PrivateAssets="All" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(IsTestProject)' == 'true' AND '$(SkipStrongNameValidation)' != 'true'">

build/Common.prod.props

@@ -21,9 +21,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MinVer" Version="$(MinVerPkgVer)" PrivateAssets="All" Condition="'$(IntegrationBuild)' != 'true'" />
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="$(MicrosoftSourceLinkGitHubPkgVer)" PrivateAssets="All" Condition="'$(IntegrationBuild)' != 'true'" />
-    <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="$(MicrosoftPublicApiAnalyzersPkgVer)" PrivateAssets="All" Condition="'$(EnablePublicApi)' != 'false'" />
+    <PackageReference Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" PrivateAssets="All" Condition="'$(EnablePublicApi)' != 'false'" />
+    <PackageReference Include="MinVer" PrivateAssets="All" Condition="'$(IntegrationBuild)' != 'true'" />
   </ItemGroup>
 
   <ItemGroup>

build/Common.props

@@ -75,8 +75,8 @@
     <AdditionalFiles Include="$(MSBuildThisFileDirectory)/stylecop.json" />
   </ItemGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="$(MicrosoftNETFrameworkReferenceAssembliesPkgVer)" PrivateAssets="All" />
-    <PackageReference Include="StyleCop.Analyzers" Version="$(StyleCopAnalyzersPkgVer)" Condition="'$(SkipAnalysis)'!='true'" PrivateAssets="All" />
-  </ItemGroup>
+  <PropertyGroup Condition="$(OpenTelemetryCoreLatestVersion.Contains('-'))">
+    <DefineConstants>$(DefineConstants);EXPOSE_EXPERIMENTAL_FEATURES</DefineConstants>
+  </PropertyGroup>
+
 </Project>

build/Common.targets

@@ -1,23 +1,2 @@
 <Project>
-
-  <ItemGroup Condition="'$(SystemTextJsonMinimumRequiredPkgVer)' != ''">
-    <!--
-        Note: System.Text.Encodings.Web is referenced when System.Text.Json is
-        using v4.7.2 because System.Text.Json v4.7.2 depends on
-        System.Text.Encodings.Web
-        >= v4.7.1 but System.Text.Encodings.Web needs to be at v4.7.2 to be
-        safe.
-    -->
-    <PackageReference Include="System.Text.Encodings.Web"
-                      Version="$(SystemTextEncodingsWebMinimumOutOfBandPkgVer)"
-                      Condition="($(SystemTextJsonMinimumRequiredPkgVer.StartsWith('[4.7.2')) OR '$(SystemTextJsonMinimumRequiredPkgVer)' == '4.7.2') AND '$(TargetFrameworkIdentifier)' != '.NETCoreApp'" />
-    <PackageReference Include="System.Text.Json"
-                      Version="$(SystemTextJsonMinimumRequiredPkgVer)"
-                      Condition="'$(TargetFrameworkIdentifier)' != '.NETCoreApp'" />
-
-    <PackageReference Include="System.Text.Json"
-                      Version="$(SystemTextJsonLatestNet8OutOfBandPkgVer)"
-                      Condition="'$(TargetFramework)' == 'net8.0'" />
-  </ItemGroup>
-
 </Project>

build/scripts/post-release.psm1

@@ -288,24 +288,24 @@ function CreateOpenTelemetryCoreLatestVersionUpdatePullRequest {
 
   $tagPrefix = $match.Groups[1].Value
   $version = $match.Groups[2].Value
-  $isPrerelease = ($version.Contains('-alpha.') -or $version.Contains('-beta.') -or $version.Contains('-rc.'))
+  $isPrerelease = $version.Contains('-')
 
   if ($tagPrefix.StartsWith('core-') -eq $true)
   {
     $changelogEntry = "Updated OpenTelemetry core component version(s) to"
     $propertyName = "OpenTelemetryCoreLatestVersion"
-    $propertyVersion = "[$version,2.0)"
+    $propertyVersion = $version
     if ($isPrerelease -eq $true)
     {
       $propertyName = "OpenTelemetryCoreLatestPrereleaseVersion"
-      $propertyVersion = "[$version]"
+      $propertyVersion = "$version"
     }
   }
   elseif ($tagPrefix.StartsWith('coreunstable-') -eq $true)
   {
     $changelogEntry = "Updated OpenTelemetry core unstable component version(s) to"
     $propertyName = "OpenTelemetryCoreUnstableLatestVersion"
-    $propertyVersion = "[$version]"
+    $propertyVersion = "$version"
   }
   else
   {
@@ -331,9 +331,9 @@ function CreateOpenTelemetryCoreLatestVersionUpdatePullRequest {
 
   $projectsAndDependenciesBefore = GetCoreDependenciesForProjects
 
-  (Get-Content build/Common.props) `
+  (Get-Content Directory.Packages.props) `
       -replace "<$propertyName>.*<\/$propertyName>", "<$propertyName>$propertyVersion</$propertyName>" |
-    Set-Content build/Common.props
+    Set-Content Directory.Packages.props
 
   $projectsAndDependenciesAfter = GetCoreDependenciesForProjects
 
@@ -380,7 +380,7 @@ Merge once packages are available on NuGet and the build passes.
 
 ## Changes
 
-* Sets ``$propertyName`` in ``Common.props`` to ``$version``.
+* Sets ``$propertyName`` in ``Directory.Packages.props`` to ``$version``.
 "@
 
   $createPullRequestResponse = gh pr create `

examples/AspNet/Examples.AspNet.csproj

@@ -49,15 +49,15 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNet.WebApi.WebHost" Version="[5.3.0,6.0)" />
-    <PackageReference Include="Microsoft.AspNet.Mvc" Version="[5.3.0,6.0)" />
-    <PackageReference Include="Microsoft.AspNet.WebPages" Version="[3.3.0,4.0)" />
-    <PackageReference Include="OpenTelemetry" Version="$(OpenTelemetryCoreLatestVersion)" />
-    <PackageReference Include="OpenTelemetry.Instrumentation.Http" Version="1.10.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.Console" Version="$(OpenTelemetryCoreLatestVersion)" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="$(OpenTelemetryCoreLatestVersion)" />
-    <PackageReference Include="OpenTelemetry.Exporter.Zipkin" Version="$(OpenTelemetryCoreLatestVersion)" />
-    <PackageReference Include="OpenTelemetry.Exporter.Prometheus.HttpListener" Version="$(OpenTelemetryCoreUnstableLatestVersion)" />
+    <PackageReference Include="Microsoft.AspNet.WebApi.WebHost" />
+    <PackageReference Include="Microsoft.AspNet.Mvc" />
+    <PackageReference Include="Microsoft.AspNet.WebPages" />
+    <PackageReference Include="OpenTelemetry" />
+    <PackageReference Include="OpenTelemetry.Exporter.Console" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" />
+    <PackageReference Include="OpenTelemetry.Exporter.Prometheus.HttpListener" />
+    <PackageReference Include="OpenTelemetry.Exporter.Zipkin" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="$(RepoRoot)\src\OpenTelemetry.Instrumentation.AspNet\OpenTelemetry.Instrumentation.AspNet.csproj" />