Merge pull request #2456 from KathleenDollard/powderhouse-update-tfm

Updated TFM

Author: KathleenDollard

Directory.Build.props

@@ -15,7 +15,7 @@
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(DotNetBuildFromSource)' != 'true' and '$(DotNetBuildSourceOnly)' != 'true'">
-    <TargetFrameworkForNETSDK>net7.0</TargetFrameworkForNETSDK>
+    <TargetFrameworkForNETSDK>net8.0</TargetFrameworkForNETSDK>
   </PropertyGroup>
 
 </Project>