pretty-show's literate haskell Setup.lhs failed on 32-bit windows
On appveyor I had a problem building pretty-show:
-- While building custom Setup.hs for package pretty-show-1.7 using: C:\sr\setup-exe-cache\i386-windows\Cabal-simple_Z6RU0evB_126.96.36.199_ghc-8.4.2.exe --builddir=.stack-work\dist\ba067387 build --ghc-options " -ddump-hi -ddump-to-file" Process exited with code: ExitFailure (-1073741819)
More details at https://github.com/yav/pretty-show/issues/27 . Converting the (otherwise standard) Setup.lhs to a non-literate Setup.hs seemed to fix it. Switching to 64-bit GHC seemed to also fix it (the Setup.lhs worked with 64-bit GHC).