refactoring-deprecated-code

Features and purpose

Systematically scans for deprecated library functions, APIs, and language features, then automatically updates code to use modern alternatives. Handles migration guides, version compatibility, and integration testing. Use when detecting deprecation warnings, updating dependencies, addressing API evolution, or when the user mentions deprecated APIs, legacy code, or migration needs.

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.