[ucp-automation]

🤖 I have created a release beep boop

2.0.0 (2026-10-26)

⚠ BREAKING CHANGES

• ComposeError::UnknownParent is removed. Match arms naming it must be deleted; the equivalent condition now surfaces as ComposeError::OrphanExtension.

Features

• codegen: add AST shape normalizers and inline conditional variant hoisting (#86) (ab949f2)
• codegen: add capability reachability, composition, and generate_types() API (#83) (2155380)
• codegen: add directional schema slicing and $ref alignment (#82) (b8433ff)
• codegen: add identifier naming, UCP keyword stripping, and $defs ref rewriting (#81) (26a92a5)
• codegen: add self-contained .well-known/ucp profile scoping for generate-types (#85) (56a3138)
• codegen: discover and register decentralized extended subtypes into open unions (#88) (99acbc6)
• codegen: lower open string discriminator unions into ordered anyOf with <Union>Base (#87) (27e360c)
• openapi: add profile-driven OpenAPI 3.1 service and type binding (generate-openapi) (#89) (2ce04cc)

Bug Fixes

• close explicitly open composition branches in strict mode (#77) (f8f5f38)
• compose extensions when any parent is active (#39) (613ee80)
• detect nullable allOf type conflicts (#58) (c37f695)
• escape lint diagnostic pointers (#65) (5fef349)
• linter: skip the $id check for OpenAPI and OpenRPC service definitions (#49) (ccaa20b)
• preserve instance annotation fields (#62) (5e87062)
• preserve schema resource identity in bundling, composition, and selection (#66) (9f91c3d)
• reject unsupported lint output formats (#54) (16de190)
• skip example checks in instance data (#64) (dd4f7c7)
• skip ref checks in instance data (#63) (a0fc4fc)
• stop crawl external refs and the local base retriever from doubling a path segment (#72) (6a11b45)
• stop rewriting a required that is not an array of strings (#78) (c3f4181)
• validate capability version dates (#50) (04d2217)
• validate examples through internal refs (#59) (a4e53bd)

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[damaz91]

Blocked by Universal-Commerce-Protocol/ucp#887