[vs18.0] Update dependencies from dotnet/arcade (#12575)

This pull request updates the following dependencies

[marker]: <> (Begin:27a5292e-3437-4838-b48c-942f591a53bf)
## From https://github.com/dotnet/arcade
- **Subscription**:
[27a5292e-3437-4838-b48c-942f591a53bf](https://maestro.dot.net/subscriptions?search=27a5292e-3437-4838-b48c-942f591a53bf)
- **Build**:
[20251205.3](https://dev.azure.com/dnceng/internal/_build/results?buildId=2854947)
([293600](https://maestro.dot.net/channel/8394/github:dotnet:arcade/build/293600))
- **Date Produced**: December 6, 2025 12:55:25 AM UTC
- **Commit**:
[774a2ef8d2777c50d047d6776ced33260822cad6](dotnet/arcade@774a2ef)
- **Branch**:
[release/10.0](https://github.com/dotnet/arcade/tree/release/10.0)

[DependencyUpdate]: <> (Begin)

- **Dependency Updates**:
  - From [10.0.0-beta.25469.2 to 10.0.0-beta.25605.3][8]
     - Microsoft.DotNet.Arcade.Sdk
     - Microsoft.DotNet.XUnitExtensions

[8]: dotnet/arcade@6275af4...774a2ef

[DependencyUpdate]: <> (End)

- **Updates to .NET SDKs:**
  - Updates **tools.dotnet** to 10.0.100

[marker]: <> (End:27a5292e-3437-4838-b48c-942f591a53bf)

---------

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>
Co-authored-by: Viktor Hofer <[email protected]>
Co-authored-by: Jan Provazník <[email protected]>
Co-authored-by: Gang Wang <[email protected]>

Author: 4 people

.vsts-dotnet-ci.yml

@@ -225,7 +225,7 @@ jobs:
   pool:
     ${{ if eq(variables['System.TeamProject'], 'public') }}:
       name: NetCore-Public
-      demands: ImageOverride -equals windows.vs2022preview.scout.amd64.open
+      demands: ImageOverride -equals windows.vs2026preview.scout.amd64.open
     ${{ if ne(variables['System.TeamProject'], 'public') }}:
       name: VSEngSS-MicroBuild2022-1ES
       demands: agent.os -equals Windows_NT

eng/Version.Details.props

@@ -24,8 +24,8 @@ This file should be imported by eng/Versions.props
     <SystemThreadingChannelsPackageVersion>9.0.0</SystemThreadingChannelsPackageVersion>
     <SystemThreadingTasksDataflowPackageVersion>9.0.0</SystemThreadingTasksDataflowPackageVersion>
     <!-- dotnet/arcade dependencies -->
-    <MicrosoftDotNetArcadeSdkPackageVersion>10.0.0-beta.25469.2</MicrosoftDotNetArcadeSdkPackageVersion>
-    <MicrosoftDotNetXUnitExtensionsPackageVersion>10.0.0-beta.25469.2</MicrosoftDotNetXUnitExtensionsPackageVersion>
+    <MicrosoftDotNetArcadeSdkPackageVersion>10.0.0-beta.25605.3</MicrosoftDotNetArcadeSdkPackageVersion>
+    <MicrosoftDotNetXUnitExtensionsPackageVersion>10.0.0-beta.25605.3</MicrosoftDotNetXUnitExtensionsPackageVersion>
     <!-- nuget/nuget.client dependencies -->
     <NuGetBuildTasksPackageVersion>7.0.0-preview.2.254</NuGetBuildTasksPackageVersion>
     <!-- dotnet/roslyn dependencies -->

eng/Version.Details.xml

@@ -106,9 +106,9 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.25469.2">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.25605.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>6275af47ebda0d394d4a5a401b77bc6f2304204a</Sha>
+      <Sha>774a2ef8d2777c50d047d6776ced33260822cad6</Sha>
     </Dependency>
     <Dependency Name="NuGet.Build.Tasks" Version="7.0.0-preview.2.254">
       <Uri>https://github.com/nuget/nuget.client</Uri>
@@ -118,9 +118,9 @@
       <Uri>https://github.com/dotnet/roslyn</Uri>
       <Sha>5d47bb1c178652caa40b55664c06c74e35edebdf</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="10.0.0-beta.25469.2">
+    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="10.0.0-beta.25605.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>6275af47ebda0d394d4a5a401b77bc6f2304204a</Sha>
+      <Sha>774a2ef8d2777c50d047d6776ced33260822cad6</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/Versions.props

@@ -3,7 +3,7 @@
 <Project>
   <Import Project="Version.Details.props" Condition="Exists('Version.Details.props')" />
   <PropertyGroup>
-    <VersionPrefix>18.0.6</VersionPrefix><DotNetFinalVersionKind>release</DotNetFinalVersionKind>
+    <VersionPrefix>18.0.7</VersionPrefix><DotNetFinalVersionKind>release</DotNetFinalVersionKind>
     <PackageValidationBaselineVersion>17.14.8</PackageValidationBaselineVersion>
     <AssemblyVersion>15.1.0.0</AssemblyVersion>
     <PreReleaseVersionLabel>servicing</PreReleaseVersionLabel>
@@ -72,7 +72,7 @@
     <MicrosoftCodeAnalysisPooledObjectsVersion>5.0.0-1.25277.114</MicrosoftCodeAnalysisPooledObjectsVersion>
   </PropertyGroup>
   <PropertyGroup>
-    <BootstrapSdkVersion>10.0.100-rc.1.25451.107</BootstrapSdkVersion>
+    <BootstrapSdkVersion>10.0.100</BootstrapSdkVersion>
   </PropertyGroup>
   <Target Name="OverrideArcadeFileVersion" AfterTargets="_InitializeAssemblyVersion">
     <!-- See https://github.com/dotnet/arcade/issues/3386
@@ -91,3 +91,4 @@
     </PropertyGroup>
   </Target>
 </Project>
+