Update ci.yml

Author: cleeding

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
         run: ls -R TestResults
 
       - name: Upload Test Results as Artifact
-        uses: actions/upload-artifact@v2
+        uses: github.com/actions/upload-artifact@v3
         with:
           name: test-results
           path: TestResults/test-results.trx