Merge pull request #738 from hhatto/update-actions

update codecov action v4

Author: hhatto

.github/workflows/python-package.yml

@@ -47,7 +47,8 @@ jobs:
         python test/acid.py --pycodestyle= --line-range 289 925 test/vectors_example.py
         python test/test_suite.py
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       if: matrix.python-version == 3.11 && success()
       with:
         fail_ci_if_error: true
+        token: ${{ secrets.CODECOV_TOKEN }}