upgraded CI

Author: derave-agb

.github/workflows/ci.yaml

@@ -66,11 +66,11 @@ jobs:
           fail_ci_if_error: true
           verbose: true
           token: ${{ secrets.CODECOV_TOKEN }}
-#      - name: Upload coverage report to GitHub.com
-#        uses: actions/upload-artifact@v2
-#        with:
-#          name: Code Coverage Report
-#          path: build/.phpunit/code-coverage/*
+      - name: Upload coverage report to GitHub.com
+        uses: actions/upload-artifact@v4
+        with:
+          name: Code Coverage Report
+          path: build/.phpunit/code-coverage/*
   run-rector:
     name: rector
     runs-on: ubuntu-latest