- DuckDB 1.5.1 regressed: rejected `ALTER TABLE … ADD COLUMN IF NOT EXISTS`
with `Cannot alter entry … because there are entries that depend on it`
when the target was FK-referenced from another table. Hit on `internal_roles`
(v8→v9) and `user_groups` (v11→v12) during migration replay. 1.5.2 fixes it.
CI already runs 1.5.2; this pins the same floor for local devs.
- tests/test_cli_binary_rename now skips with an actionable message instead
of failing when the local venv has no `agnes` on PATH (fresh checkout) or
has a stale shim from a prior editable install whose `cli` layout shifted.
CI installs fresh and still asserts the real contract.
