Cabal2Nix.hs: fix support for the --no-check command line argument
Cabal2Nix.hs: fix support for the --no-check command line argument

spencerjanssen/cabal2nix,bennofs/cabal2nix,dmalikov/cabal2nix,psibi/cabal2nix,Fuuzetsu/cabal2nix,gridaphobe/cabal2nix,jb55/cabal2nix