Update publish.yml

.github/workflows/publish.yml

@@ -68,6 +68,10 @@ jobs:
     runs-on: ubuntu-latest
     needs: [create-nuget]
     steps:
+      - uses: actions/checkout@v3
+        with:
+          # https://github.com/dotnet/Nerdbank.GitVersioning/blob/main/doc/cloudbuild.md#github-actions
+          fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
       # Download the NuGet package created in the previous job
       - uses: actions/download-artifact@v3
         with: