# Changelog
## [3.1.0] — 2026-10-28
- Add the complete shared Block Kit contract with checked immutable values, native field records, closed roles and Aeson encoding.
- Include strict JSON ingress, exact decimal bounds, composition/editing helpers and separate tested HTTP consumers. Reject unrepresentable numeric encodings and range-check bounded integers before exponent expansion.
- Support GHC 9.6.7 through the tested 9.14 series, independent locked/lower/latest dependency graphs, compiled public API checks, source archives and native Haddock documentation.
- Join the ten-language coordinated release with verified source/documentation artifacts and fresh Hackage consumers.