Compile with GHC 9.2.4

Reviewed By: pepeiborra

Differential Revision: D61711791

fbshipit-source-id: c32f12ce18155f93fb5b6c64f17a0fdce8a057d8

Author: Simon Marlow

tests/StatsTests.hs

@@ -7,6 +7,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE RecordWildCards #-}
 {-# LANGUAGE ScopedTypeVariables #-}
+{-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-}
 
 module StatsTests (tests) where