Linear Upgrade Migration Overview Safely upgrade versions with zero downtime. The SDK is auto-generated from Linear's GraphQL schema -- major versions can rename fields, change return types, add required parameters, or remove deprecated methods. This skill covers version checking, upgrade procedure, compatibility layers, and rollback. Prerequisites - Existing Linear integration with version control (Git) - Test suite covering Linear SDK operations - Understanding of semantic versioning Instructions Step 1: Check Current vs Latest Version Step 2: Review Changelog for Breaking Changes Common br…