put versioning back

.azuredevops/pipelines/templates/publish-os-steps.yml

@@ -5,19 +5,19 @@ steps:
     packageType: 'sdk'
     version: '5.x'
 
-# - task: DotNetCoreInstaller@1
-#   displayName: 'Use .NET Core sdk for versioning'
-#   inputs:
-#     packageType: 'sdk'
-#     version: '3.1.x'
+- task: DotNetCoreInstaller@1
+  displayName: 'Use .NET Core sdk for versioning'
+  inputs:
+    packageType: 'sdk'
+    version: '3.1.x'
 
-# - task: PowerShell@2
-#   displayName: 'Set Version'
-#   inputs:
-#     targetType: 'inline'
-#     script: |
-#       dotnet tool install -g dotnet-setversion
-#       setversion -r $(BuildVersion)
+- task: PowerShell@2
+  displayName: 'Set Version'
+  inputs:
+    targetType: 'inline'
+    script: |
+      dotnet tool install -g dotnet-setversion
+      setversion -r $(BuildVersion)
 
 - task: DotNetCoreCLI@2
   displayName: 'publish $(runtime)'