cabal2nix-1.40: dependencies

Dependencies for cabal2nix-1.40

cabal2nix	base (>=3 && <5) Cabal (>=1.8) directory filepath hackage-db HTTP pretty process regex-posix
hackage4nix	base (>=3 && <5) Cabal (>=1.8) containers directory filepath hackage-db mtl pretty regex-posix