tl;dr Do not use GHC 9.2.1 on aarch64 (including Mac M1). A wide range of operations (e. g., anything dealing with Unicode) silently return incorrect results.
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tl;dr Do not use GHC 9.2.1 on aarch64 (including Mac M1). A wide range of operations (e. g., anything dealing with Unicode) silently return incorrect results.