doc: note that we now use GHC2021

Signed-off-by: Drew Hess <src@drewhess.com>
hackworthltd · Apr 23, 2024 · f9135cf · f9135cf
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commit f9135cf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/haskell-style-guide.md b/docs/haskell-style-guide.md
@@ -86,7 +86,7 @@ import Foreword
 
 ## Cabal
 
-* Start all new Cabal projects with `default-language: Haskell2010`.
+* Start all new Cabal projects with `default-language: GHC2021`.
 * Frequently-enabled GHC extensions should be considered for use in Cabal's `default-extensions` stanza.
 
 ## Tests