The librarian template no longer installs the pinned skill in noelmcloughlin/knowledge-trust-ladder. The install step put a copy in .agents/skills/, which the wrapper searches before skills/, so scheduled runs used that old release instead of the source. The step checks the repository name, not a file a host could commit. This repository’s workflow now matches the template apart from its skills pin, and check 11 enforces it.
The release commit moves the skills pin in the template only.GITHUB_TOKEN may not push a change under .github/workflows/, so moving it in this repository’s workflow as well made the 0.23.1 release fail.
The preflight no longer reports a different skills pin as drift. A host moves TRUST_LADDER_SKILLS_REF on its own schedule, so its librarian workflow is compared with the template’s apart from that one value.