Address all 9 review points from PR #680:
- Fix post_hooks code examples to use correct return-dict signature
- Expand test isolation section with fixture factory, DynaconfDict, and
reload patterns
- Document ignore_unknown_envvars silent failure mode in Negative
Consequences and add env var audit to Phase 1 checklist
- Fix NEXTCLOUD_HOST validator to be unconditional (required in all modes)
- Document environments=True edge cases (unset mode, ENV_FOR_DYNACONF
shadowing)
- Add upper bound to dynaconf version pin (>=3.2.13,<4.0)
- Tighten Pydantic Settings comparison to acknowledge 2.x TOML support
- Make .gitignore additions explicit in Phase 1 checklist
- Clarify that shell-level .env loading still works with load_dotenv=False
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
