GHC 9.2.1-rc1

GHC 9.2.1-rc1 has been released! This release debuts many great features. I updated the docker-ghc image for easy testing.

TTC

I tested TTC with the new release and made two changes.

• GHC 9.2.1 uses template-haskell version 2.18.0.0, a new release. This version is not in Hackage yet, but the changelog can be viewed in the source repository. The changes do not affect TTC, so I bumped the upper bounds of the version constraint.
• GHC 9.2.1 uses bytestring version 0.11.1.0, and a Show instance was added for the Builder type. The TTC unit tests define an instance, so I updated it to use CPP to only define an instance when using older versions of the library.

I released TTC 1.1.0.2 with these changes.