Richset

What's Changed
* Update CI configuration. by kitsuyui in https://github.com/kitsuyui/python-richset/pull/17


**Full Changelog**: https://github.com/kitsuyui/python-richset/compare/v0.1.5...v0.1.6

**Full Changelog**: https://github.com/kitsuyui/python-richset/compare/v0.1.4...v0.1.5

What's Changed
* enhance ci by kitsuyui in https://github.com/kitsuyui/python-richset/pull/16
* This is the first version supports Python 3.11


**Full Changelog**: https://github.com/kitsuyui/python-richset/compare/v0.1.3...v0.1.4

What's Changed
* Feature: grouping functions by kitsuyui in https://github.com/kitsuyui/python-richset/pull/15


**Full Changelog**: https://github.com/kitsuyui/python-richset/compare/v0.1.2...v0.1.3

What's Changed
* Feature: to_dict(key, duplicated=reducer) by kitsuyui in https://github.com/kitsuyui/python-richset/pull/14


**Full Changelog**: https://github.com/kitsuyui/python-richset/compare/v0.1.1...v0.1.2

What's Changed
* Update to immutable by kitsuyui in https://github.com/kitsuyui/python-richset/pull/7

**Full Changelog**: https://github.com/kitsuyui/python-richset/compare/v0.1.0...v0.1.1