What's Changed
- Switch serde dependency to serde_core by @paolobarbolini in #843
- Upgrade to 2021 edition and fix most clippy warnings by @paolobarbolini in #848
- Prepare for 1.19.0 release by @KodrAus in #849
Full Changelog: v1.18.1...v1.19.0
Full Changelog: v1.18.1...v1.19.0