The workspace.dependencies block was still pinning the spg-sqlx
path dep to `version = "7.16"` — the v7.17.0 release-prep commit
bumped the published version without updating this min-version
constraint. cargo publish would still resolve to 7.17.0 (any
version ≥ 7.16 matches) but the floor was stale.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>