Two low-risk Pydantic V1 idioms that will be hard errors in V3:
- Query(regex=...) -> Query(pattern=...) (audit_routes, control_generator_routes)
- class Config: from_attributes=True -> model_config = ConfigDict(...)
in source_policy_router.py (schemas.py is intentionally skipped — it is
the Phase 1 schema-split target and the ConfigDict conversion is most
efficient to do during that split).
Naive -> aware datetime sweep across 47 files:
- datetime.utcnow() -> datetime.now(timezone.utc)
- default=datetime.utcnow -> default=lambda: datetime.now(timezone.utc)
- onupdate=datetime.utcnow -> onupdate=lambda: datetime.now(timezone.utc)
All SQLAlchemy DateTime columns in the project already declare
timezone=True, so the DB schema expects aware datetimes. Before this
commit, the in-Python side was generating naive values and the driver
was silently coercing them. This is a latent-bug fix, not a behavior
change at the DB boundary.
Verified:
- 173/173 pytest compliance/tests/ pass (same as baseline)
- tests/contracts/test_openapi_baseline.py passes (360 paths,
484 operations unchanged)
- DeprecationWarning count dropped from 158 -> 35
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
