Update Vendored Code

Author: andrewlock

tracer/dependabot/Datadog.Dependabot.Vendors.csproj

@@ -34,8 +34,14 @@
     <!-- https://www.nuget.org/packages/System.Collections.Immutable/7.0.20 -->
     <PackageReference Include="System.Collections.Immutable" Version="7.0.20" />
 
-    <!-- https://www.nuget.org/packages/System.Memory/4.5.5 -->
-    <PackageReference Include="System.Memory" Version="4.5.5" />
+    <!-- https://www.nuget.org/packages/System.Buffers/4.6.1 -->
+    <PackageReference Include="System.Buffers" Version="4.6.1" />
+
+    <!-- https://www.nuget.org/packages/System.Numerics.Vectors/4.6.1 -->
+    <PackageReference Include="System.Numerics.Vectors" Version="4.6.1" />
+
+    <!-- https://www.nuget.org/packages/System.Memory/4.6.3 -->
+    <PackageReference Include="System.Memory" Version="4.6.3" />
 
     <!-- https://www.nuget.org/packages/System.Private.CoreLib/1.0.0 -->
     <PackageReference Include="System.Private.CoreLib" Version="1.0.0" />

tracer/src/Datadog.Trace/Vendors/System.Buffers/PACKAGE.md

@@ -0,0 +1,21 @@
+## About
+
+Provides resource pooling of any type for performance-critical applications that allocate and deallocate objects frequently.
+
+## Main Types
+
+The main types provided by this library are:
+
+- System.Buffers.ArrayPool<T>
+
+## Additional Documentation
+
+- API reference can be found in: https://learn.microsoft.com/en-us/dotnet/api/system.buffers
+
+## Related Packages
+
+ArrayPool is shipped as part of the shared framework starting with .NET Core 3.1.
+
+## License
+
+System.Buffers is released as open source under the [MIT license](https://licenses.nuget.org/MIT).

tracer/src/Datadog.Trace/Vendors/System.Buffers/System.Buffers.csproj.txt

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>netstandard2.0;$(NetFrameworkMinimum);netstandard2.1;netcoreapp2.0</TargetFrameworks>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <StrongNameKeyId>Open</StrongNameKeyId>
+    <AssemblyVersion>4.0.2.0</AssemblyVersion> <!-- NO-INCREMENT: This version is frozen for netstandard2.0. -->
+    <IsPlaceholderTargetFramework Condition="'$(TargetFramework)' == 'netstandard2.1' or '$(TargetFramework)' == 'netcoreapp2.0'">true</IsPlaceholderTargetFramework>
+  </PropertyGroup>
+
+  <!-- Package servicing properties -->
+  <PropertyGroup>
+    <IsPackable>false</IsPackable>
+    <VersionPrefix>4.6.1</VersionPrefix>
+    <VersionPrefix Condition="'$(IsPackable)' == 'true'">4.6.2</VersionPrefix>
+    <AssemblyVersion Condition="$([MSBuild]::GetTargetFrameworkIdentifier('$(TargetFramework)')) == '.NETFramework'">4.0.5.0</AssemblyVersion>
+    <AssemblyVersion Condition="'$(IsPackable)' == 'true' and $([MSBuild]::GetTargetFrameworkIdentifier('$(TargetFramework)')) == '.NETFramework'">4.0.6.0</AssemblyVersion>
+    <PackageValidationBaselineVersion>4.6.1</PackageValidationBaselineVersion>
+  </PropertyGroup>
+
+</Project>