What's Changed
- feat(annots): support marking classes as singletons by @kszucs in #33
- fix(typing): workaround for invalid ClassVar type on python 3.10 by @kszucs in #34
- feat: make Builders, Patterns and various Annotation classes hashable by @kszucs in #35
Full Changelog: v0.4.2...v0.5.0
