[ANN] Fourmolu 0.20.0.0 released
Haskell Community [Unofficial]
June 18, 2026
GitHub
Release v0.20.0.0 · fourmolu/fourmolu
Now installable with GHCup! See README for details. Improve import-grouping configuration Add the scope option for import grouping (#525). Deprecate the match option for import grouping in fa...
Fourmolu is a Haskell formatter. 0.20 comes with a couple fixes + new options, plus support for GHC 9.14. It’s also the first version to be installable with ghcup!
ghcup config add-release-channel 3rdparty
ghcup install fourmolu latest
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