Update pages.yml

Author: paolo-de-rosa

.github/workflows/pages.yml

@@ -50,15 +50,15 @@ jobs:
           git config --local user.name "github-actions[bot]"
           git fetch origin
           git merge origin
-      - name: Deploy mkdocs
+      - name: Setup version number
         run: |
           VERSION=${{ steps.latest_tag.outputs.tag }}
           echo "arf_version=${VERSION:1}" >> $GITHUB_ENV
-          echo "${VERSION:1}"
+      - name: Deploy mkdocs
+        run: |
           mike delete --push latest
-          mike delete --push v1.6.0          
           mike deploy --push --update-aliases ${{ env.arf_version }} latest
-          mike set-default --push latest
+          mike set-default --allow-empty --push latest
       - name: Setup pandoc
         uses: r-lib/actions/setup-pandoc@v2
         with: