"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 CLI command's verdict on one edge, not a declaration: a preview of os migrate meta --stored or os migrate audit-metadata-bodies at a database that lacks the table it reads now exits 1 instead of creating the table and reporting nothing to examine. No authorable key, spelling, export or stored shape moves: every stack parses and loads exactly as before, the --apply runs boot and write exactly as before, and no stored row is read differently or rewritten. What an operator does about the refusal is point --database-url at the deployment's database or boot the deployment once, so there is no rewrite a ledger entry could carry. The other categories are closed on facts: the package publishes (not unpublished); no ADR-0087 id covers a command's verdict, and this diff adds none (not registered / already-registered); and the change is CLI behaviour, not a TypeScript declaration (not runtime-interface-only / type-surface-only).