a year went byHEADmain

This does many meta-things, but changes no functionality:
 - get rid of stack, and use just cabal with a stackage snapshot instead
   (why did I ever think stack was a good idea?)
 - update the stackage snapshot to something halfway recent
 - thus making builds work on nixpkgs-23.05 (current stable)
 - separating out packages into their own cabal files
 - use the GHC2021 set of extensions as default
 - very slight code changes to make things build again
 - update readme accordingly
 - stylish-haskell run

1 files changed, 4 insertions, 6 deletions

diff --git a/lib/Badges.hs b/walint/Badges.hs
index d6afc43..9af34b3 100644
--- a/lib/Badges.hs
+++ b/walint/Badges.hs
@@ -1,9 +1,7 @@
-{-# LANGUAGE DeriveAnyClass             #-}
-{-# LANGUAGE DeriveGeneric              #-}
-{-# LANGUAGE DerivingStrategies         #-}
-{-# LANGUAGE GeneralizedNewtypeDeriving #-}
-{-# LANGUAGE OverloadedStrings          #-}
-{-# LANGUAGE RecordWildCards            #-}
+{-# LANGUAGE DeriveAnyClass     #-}
+{-# LANGUAGE DerivingStrategies #-}
+{-# LANGUAGE OverloadedStrings  #-}
+{-# LANGUAGE RecordWildCards    #-}
 
 -- | module defining Badge types and utility functions
 module Badges where