fix codecov

Author: fpgmaas

.github/workflows/main.yml

@@ -51,10 +51,10 @@ jobs:
 
 
       - name: Upload coverage reports to Codecov with GitHub Action on Python 3.11
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         if: ${{ matrix.python-version == '3.11' }}
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   check-docs:
     runs-on: ubuntu-latest