What's Changed
* Update CI by cthoyt in https://github.com/cthoyt/class-resolver/pull/61
* Add strict typing by cthoyt in https://github.com/cthoyt/class-resolver/pull/60
* Modernize project (part 1) by cthoyt in https://github.com/cthoyt/class-resolver/pull/62
* Drop python 3.7 and python 3.8 support
**Full Changelog**: https://github.com/cthoyt/class-resolver/compare/v0.4.3...v0.5.0