fix newlines

Author: pepeiborra

ghcide/bench/lib/Experiments.hs

@@ -563,6 +563,9 @@ setup = do
                 writeFile
                     (path </> "cabal.project.local")
                     ""
+                -- Fix newlines, required for GHC 9.2 and lsp-types
+                forM_ (exampleModules $ example ?config) $ \e ->
+                  cmd_ $ "vim " <> path</>e <> " -c \"set ff=unix\" -c \":wq\""
             Stack -> do
                 let stackVerbosity = case verbosity ?config of
                         Quiet  -> "--silent"