$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 9.2.1
Configuring library for semialign-1.2..
Preprocessing library for semialign-1.2..
Building library for semialign-1.2..
[1 of 6] Compiling Data.Semialign.Internal
src/Data/Semialign/Internal.hs:31:43: error:
Module ‘Data.Semigroup’ does not export ‘Option(..)’
|
31 | import Data.Semigroup (Option (..), Semigroup (..))
| ^^^^^^^^^^^
cabal: Failed to build semialign-1.2. See the build log above for details.