Cabal revisions of hindent-5.3.0

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:                hindent version:             5.3.0+x-revision: 1 synopsis:            Extensible Haskell pretty printer description:         Extensible Haskell pretty printer. Both a library and an executable.                      .                    , directory                    , haskell-src-exts >= 1.20                    , monad-loops-                   , mtl+                   , mtl < 2.3                    , bytestring                    , utf8-string                    , transformers                    , hindent                    , haskell-src-exts                    , monad-loops-                   , mtl+                   , mtl < 2.3                    , bytestring                    , utf8-string                    , hspec                    , criterion                    , deepseq                    , exceptions-                   , mtl+                   , mtl < 2.3