Codecov Python Uploader

The `codecov` Python package provides a command-line interface for uploading code coverage reports to the Codecov.io platform. It integrates with various CI/CD services and testing tools to provide hosted coverage analytics for GitHub, Bitbucket, and GitLab repositories. Currently at version 2.1.13, this specific Python uploader is deprecated in favor of a universal Codecov CLI or GitHub Action, and its release cadence is irregular due to past deprecation and re-instatement events.