fixed ci

Author: mxHuber

.github/workflows/ci.yml

@@ -87,7 +87,7 @@ jobs:
 
       - name: Upload coverage HTML report artifact
         if: matrix.build == 'Debug'
-        uses: actions/upload-artifact
+        uses: actions/upload-artifact@v4
         with:
           name: CoverageReport
           path: ./build/ccov/all-merged/coverage.html