chore (ci): codecov/codecov-action@v4

Author: gesinn-it-gea

.github/workflows/ci.yml

@@ -72,7 +72,7 @@ jobs:
         if: matrix.coverage == true
 
       - name: Upload code coverage
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           files: coverage/php/coverage.xml
         if: matrix.coverage == true