"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

ADR-0087 exemption (no-migration-prescription): a refusal of a grouping or distinct-count TARGET at the analytics door, extended from a relationship path the cube declares a join for to one it does not: the door now locates the column on the object the one hop resolver names (the declared join, else the relationship field's declared reference), the object both strategies already join and read. No authorable key, spelling, export or stored shape moves (`assertNoStructuredJsonDimension` is internal to the package; `CubeSchema`, `DatasetSchema` and the analytics query body keep parsing every member), and no stored row is read or rewritten. The grouping and the distinct count had no shared meaning to preserve (one group or one distinct value per serialized document on SQLite, a 500 on PostgreSQL), and which scalar part a caller meant is not something a ledger entry can rewrite. The other categories are closed on facts: the package publishes (not `unpublished`); no ADR-0087 id covers an analytics grouping or distinct-count target, and this diff adds none (not `registered` / `already-registered`); and the change is runtime behaviour, not a declaration (not `runtime-interface-only` / `type-surface-only`).