Cabal revisions of vty-3.1.8

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

 Name:                vty Version:             3.1.8+x-revision: 1 License:             BSD3 License-file:        LICENSE Author:              Stefan O'Rear   '   &#169; 2006-2007 Stefan O'Rear; BSD3 license. -Build-Depends:       base >= 4 && < 5, bytestring, containers, unix+Build-Depends:       base >= 4 && < 4.6, bytestring, containers, unix Build-Depends:       terminfo >= 0.2 && < 0.3 Build-Depends:       utf8-string >= 0.3 && < 0.4 Build-Type:          Simple