⬆️ :: Use updated codecov version

Author: fxm90

.github/workflows/continuous-integration.yml

@@ -71,6 +71,6 @@ jobs:
         run: bundle exec fastlane pod_lint
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
 
       - run: echo "🍏 This job's status is ${{ job.status }}."