Merge branch 'release/9.0.1xx' of https://github.com/dotnet/templating …

…into merge/release/8.0.4xx-to-release/9.0.1xx

eng/Version.Details.xml

@@ -19,9 +19,14 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="8.0.0-beta.25605.4">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="9.0.0-beta.25577.5">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>f922da012fe84ec4bd6e78ed483de7d6b9f2f564</Sha>
+      <Sha>0890ca08513391dafe556fb326c73c6c5c6cb329</Sha>
+    </Dependency>
+    <!-- Intermediate is necessary for source build. -->
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.arcade" Version="9.0.0-beta.25577.5">
+      <Uri>https://github.com/dotnet/arcade</Uri>
+      <Sha>0890ca08513391dafe556fb326c73c6c5c6cb329</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
     <!-- Dependencies required for source build. We'll still update manually -->

eng/common/templates-official/job/source-index-stage1.yml

@@ -1,15 +1,3 @@
-parameters:
-  runAsPublic: false
-  sourceIndexUploadPackageVersion: 2.0.0-20250425.2
-  sourceIndexProcessBinlogPackageVersion: 1.0.1-20250425.2
-  sourceIndexPackageSource: https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json
-  sourceIndexBuildCommand: powershell -NoLogo -NoProfile -ExecutionPolicy Bypass -Command "eng/common/build.ps1 -restore -build -binarylog -ci"
-  preSteps: []
-  binlogPath: artifacts/log/Debug/Build.binlog
-  condition: eq(variables['Build.SourceBranch'], 'refs/heads/main')
-  dependsOn: ''
-  pool: ''
-
 jobs:
 - template: /eng/common/core-templates/job/source-index-stage1.yml
   parameters:

global.json

@@ -3,6 +3,6 @@
     "dotnet": "9.0.112"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "8.0.0-beta.25605.4"
+    "Microsoft.DotNet.Arcade.Sdk": "9.0.0-beta.25577.5"
   }
 }