Update actions version

Author: oprypin

.github/workflows/upload-test.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - run: |
           echo "Example artifact for $GITHUB_RUN_ID" >art.txt
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           name: some-artifact
           path: art.txt