소개
The Dependency Upgrade skill provides a structured framework for managing complex package updates, minimizing the risks associated with breaking changes and peer dependency conflicts. It guides developers through semantic versioning analysis, auditing tools, and the creation of compatibility matrices. By implementing a staged upgrade strategy and leveraging automated migration tools like codemods, this skill ensures that modernizing a tech stack—such as upgrading major frameworks—is performed safely with comprehensive unit, integration, and E2E validation.