cabal2nix-1.50: dependencies

Dependencies for cabal2nix-1.50

cabal2nix	base (>=3 && <5) Cabal (>=1.10) directory filepath hackage-db HTTP pretty process regex-posix
hackage4nix	base (>=3 && <5) Cabal (>=1.10) containers directory filepath hackage-db mtl pretty regex-posix