Cabal revisions of skylighting-core-0.8.4

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

 name:                skylighting-core version:             0.8.4+x-revision: 1 synopsis:            syntax highlighting library description:         Skylighting is a syntax highlighting library.                      It derives its tokenizers from XML syntax   location:          https://github.com/jgm/skylighting.git  library+  build-depends: mtl <2.3+   exposed-modules:     Skylighting.Core                        Skylighting.Types                        Skylighting.Regex