Merge pull request #8758 from dotnet/JanKrivanek-patch-2

[vs17.2] Expliciltly require matching version of VS for signing validation step

eng/Versions.props

@@ -2,7 +2,7 @@
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the MIT license. See License.txt in the project root for full license information. -->
 <Project>
   <PropertyGroup>
-    <VersionPrefix>17.2.8</VersionPrefix>
+    <VersionPrefix>17.2.9</VersionPrefix>
     <DotNetFinalVersionKind>release</DotNetFinalVersionKind>
     <AssemblyVersion>15.1.0.0</AssemblyVersion>
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>

global.json

@@ -6,7 +6,8 @@
     "dotnet": "6.0.311",
     "vs": {
       "version": "17.0"
-    }
+    },
+    "xcopy-msbuild": "17.0"
   },
   "msbuild-sdks": {
     "Microsoft.Build.CentralPackageVersions": "2.0.1",