python-json-logger 3.0.0 on Python PyPI

Note: using new major version to separate changes from this fork and the original (upstream). See #1 for details.

Update supported Python versions - @nhairs
- Drop 3.6
- The following versions are supported and tested:
  - CPython 3.7-3.12 (ubuntu, windows, mac)
  - PyPy 3.7-3.10 (ubuntu, wundows, mac)
- RESERVED_ATTRS is now a list and version dependent
Fix JsonFormatter.__init__ return type (None) - @nhairs
Moved to pyproject.toml - @nhairs
Update linting and testing - @nhairs
- Split lint and test steps in GHA
- Use validate-pyproject, black, pylint, mypy

New Contributors

Full Changelog: v2.0.7...v3.0.0