src/services is gone, so the folder named a layer that no longer exists. The airtrail suites go to tests/unit/nest/integrations, the crypto, cookie, avatar, password policy, timezone and conflict helpers to tests/unit/nest/common, the kitinerary mapper to booking-import, the photo media suite to photos, the atlas bundle guard to tests/unit/nest and the two migration suites to tests/unit/db. Only the relative import paths change, and the format baseline follows the new paths.
Maurice