* The new RecordType class was not json serializable and `PENLOG_OUTPUT=json` was broken. Fix this problem with `dataclasses.asdict()`.
0.3.1
Fixed
* Use defaults for Optional Types in RecordType to prevent strange errors.
0.3.0
Added
* Linter checks via Github Actions * This changelog file. :)
Changed
* The logger now defaults to loglevel INFO. This reflects upcoming changes to the penlog specification. * Change `penlog.RecordType` to a Python dataclass. Now this type can be imported and extended by other projects.