# Changelog
## 2.0.0 (2023-12-08)
- Add additional documentation
## 2.0.0-rc.1 (2023-10-21)
- Fix handling of null values in `enum` for string, number, integer, and boolean
## 2.0.0-rc.0 (2023-10-21)
- Bump `indexmap` dependency to 2.0.0
- Add `enum` field to boolean schema
- Add `callbacks` to `Operation` type (out of conformance with spec)
- Fix handling of subschemas with typed Schema objects
- Fixes to SecuritySchema handling