What's Changed
- Fix pool thread safety issues (option 2) by @bgmerrell in https://github.com/extism/extism/pull/893
Breaking Changes
- With this release, the
UserDatatype must be thread-safe when using it in a Pool implementation in Rust. Pools have never been formally considered part of the API, so similarly this is not fully considered a breaking change - but be aware that in some cases Rust users may need to update their code.
Full Changelog: https://github.com/extism/extism/compare/v1.13.0...v1.20.0