Merge pull request #963 from kcp-dev/dependabot/github_actions/actions/upload-artifact-3

build(deps): bump actions/upload-artifact from 2 to 3

Author: ncdc

.github/workflows/demos.yaml

@@ -29,7 +29,7 @@ jobs:
           cd tests
           ../contrib/demo/runDemos.sh -t
       - name: Archive Demo test results
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         if: failure()
         with:
           name: demo-tests