Merge pull request #4 from gaussian/dependabot/github_actions/codecov/codecov-action-5

ci: bump codecov/codecov-action from 4 to 5

Author: kut

.github/workflows/ci.yml

@@ -83,7 +83,7 @@ jobs:
 
       - name: Upload coverage report
         if: matrix.python-version == '3.12'
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v5
         with:
           files: ./coverage.xml
           fail_ci_if_error: false