Update dependencies from https://github.com/microsoft/testanywhere bu…

…ild 20240521.6

Microsoft.Testing.Platform , MSTest.Engine
 From Version 1.1.0-preview.24224.5 -> To Version 1.2.1

NuGet.config

@@ -5,6 +5,11 @@
   </solution>
   <packageSources>
     <clear />
+    <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
+    <!--  Begin: Package sources from microsoft-testanywhere -->
+    <add key="darc-pub-microsoft-testanywhere-9c20128" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-microsoft-testanywhere-9c201283/nuget/v3/index.json" />
+    <!--  End: Package sources from microsoft-testanywhere -->
+    <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="test-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/test-tools/nuget/v3/index.json" />
     <add key="dotnet-public" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json" />
     <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />

eng/Version.Details.xml

@@ -21,13 +21,13 @@
       <Uri>https://github.com/microsoft/testanywhere</Uri>
       <Sha>afd7127f6008acdff515cba1c83e8f7765efc4fd</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Platform" Version="1.1.0-preview.24224.5">
+    <Dependency Name="Microsoft.Testing.Platform" Version="1.2.1">
       <Uri>https://github.com/microsoft/testanywhere</Uri>
-      <Sha>afd7127f6008acdff515cba1c83e8f7765efc4fd</Sha>
+      <Sha>9c201283b99a3e11e210c9a5d549c85ba59ff276</Sha>
     </Dependency>
-    <Dependency Name="MSTest.Engine" Version="1.0.0-alpha.24224.5">
+    <Dependency Name="MSTest.Engine" Version="1.0.0-alpha.24271.6">
       <Uri>https://github.com/microsoft/testanywhere</Uri>
-      <Sha>afd7127f6008acdff515cba1c83e8f7765efc4fd</Sha>
+      <Sha>9c201283b99a3e11e210c9a5d549c85ba59ff276</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/Versions.props

@@ -27,8 +27,8 @@
     <MicrosoftDotNetBuildTasksTemplatingPackageVersion>8.0.0-beta.24161.7</MicrosoftDotNetBuildTasksTemplatingPackageVersion>
     <!-- Testing platform (this comment is here to avoid conflict on darc PRs) -->
     <MicrosoftTestingFrameworkVersion>1.1.0-preview.24224.5</MicrosoftTestingFrameworkVersion>
-    <MicrosoftTestingPlatformVersion>1.1.0-preview.24224.5</MicrosoftTestingPlatformVersion>
-    <MSTestEngineVersion>1.0.0-alpha.24224.5</MSTestEngineVersion>
+    <MicrosoftTestingPlatformVersion>1.2.1</MicrosoftTestingPlatformVersion>
+    <MSTestEngineVersion>1.0.0-alpha.24271.6</MSTestEngineVersion>
     <MicrosoftVisualStudioThreadingAnalyzersVersion>17.9.28</MicrosoftVisualStudioThreadingAnalyzersVersion>
     <StyleCopAnalyzersVersion>1.2.0-beta.556</StyleCopAnalyzersVersion>
   </PropertyGroup>