- Support GHC-8.6.5..GHC-9.10.1
- Rewrite the library to contain a shim of recent
base
Data.Type.Equality
module.
- Add subst2. Thanks to James Koppel.
- Turn on PolyKinds for GHC >= 7.6. Thanks to Ben Franksen.
- Move 'Build-depends' to 'Library' section. Thanks to Brent Yorgey.
- Added EqT instance for (:=:)
- Removed 'cast' as synonym for 'coerce'.
- Show and read instances for (:=:).
- Lots of small changes.
- Initial version.