"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 narrowing of what a write of a stored field that declares `expression` is accepted as, at the engine's insert and update doors. No spec key, enum value, export, option or stored shape is added, removed, renamed or re-shaped: `FieldSchema.expression` keeps its schema and only its describe changes, so there is no tombstone and nothing for `objectstack migrate meta` to rewrite. A stored row whose value disagrees with its expression keeps it until an insert or an update by id writes that row, or a predicate update moves one of its expression's inputs; a predicate update that moves no input leaves it as it is. The other categories are closed on facts: both packages publish (not unpublished); no ADR-0087 id covers this behaviour and this diff adds none (not registered or already-registered); and the change is a write-path behaviour, not only an interface or type change (not runtime-interface-only or type-surface-only).