Cabal revisions of singleton-bool-0.1.4

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

+cabal-version:  >= 1.10 name:           singleton-bool version:        0.1.4+x-revision:     1+ synopsis:       Type level booleans description:    Type level booleans.                 . license:        BSD3 license-file:   LICENSE build-type:     Simple-cabal-version:  >= 1.10 tested-with:   GHC==7.6.3,   GHC==7.8.4,   GHC==7.10.3,   GHC==8.0.2,   GHC==8.2.2,-  GHC==8.4.1+  GHC==8.4.3,+  GHC==8.6.1  extra-source-files:   CHANGELOG.md     src   ghc-options: -Wall   build-depends:-    base        >=4.6 && <4.12+    base        >=4.6 && <4.13   exposed-modules:     Data.Singletons.Bool   default-language: Haskell2010