- Renamed `_Absent` to `AbsentType` - Made `Absent` falsey - Removed support for deprecated Python versions (3.4, 3.5) - Added support for new Python versions (3.8, 3.9)
0.0.9
- Added field names to errors to help devs / consumers
0.0.8
- Added support for defaults and differentiating between `null` and not-present values