more version churn to stop warnings

Author: jepler

.github/workflows/githubci.yml

@@ -56,7 +56,7 @@ jobs:
 
 
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ${{ github.event.repository.name }}.${{ github.sha }}
         path: |