Cabal revisions of ghc-mod-3.1.3

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

+X-Revision: 1 Name:                   ghc-mod Version:                3.1.3 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>                         Language.Haskell.GhcMod.Lint                         Language.Haskell.GhcMod.List                         Language.Haskell.GhcMod.Types-  Build-Depends:        base >= 4.0 && < 5+  Build-Depends:        base >= 4.0 && < 4.7                       , Cabal >= 1.10                       , containers                       , convertible   Other-Modules:        Paths_ghc_mod   GHC-Options:          -Wall   HS-Source-Dirs:       src-  Build-Depends:        base >= 4.0 && < 5+  Build-Depends:        base >= 4.0 && < 4.7                       , directory                       , filepath                       , ghc                         LangSpec                         LintSpec                         ListSpec-  Build-Depends:        base >= 4.0 && < 5+  Build-Depends:        base >= 4.0 && < 4.7                       , Cabal >= 1.10                       , containers                       , convertible