MAJOR fixes:
- Remove false security claim about gopkg.in/yaml.v3 having built-in depth protection
- Add explicit YAML depth limiting via yaml.Node API (MaxYAMLDepth=20)
- Add file size limit for persona files (MaxPersonaFileSize=64KB)
- Add test for deeply nested YAML rejection
MINOR fixes:
- Add sort.Strings to ListBuiltinPersonas for deterministic ordering
- Update design doc to reflect actual library used (gopkg.in/yaml.v3)
- Update README: 'Zero dependencies' → 'Minimal dependencies'
- Add test for file size limit
- Add test for sorted persona list
- Add gopkg.in/yaml.v3 dependency (approved in CONVENTIONS.md)
- Update parsePersona to detect format by file extension
- Support both .yaml and .yml extensions (case-insensitive)
- Convert built-in personas to YAML format
- Add comprehensive tests for YAML parsing
- Update README with YAML examples and documentation
YAML provides cleaner multi-line strings via literal block scalars
and supports comments, making persona definitions more readable.
JSON remains supported for backwards compatibility.
Closes#57
Rodin
Rodin