Cabal revisions of OpenGL-3.0.2.1

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

 name: OpenGL version: 3.0.2.1+x-revision: 1 synopsis: A binding for the OpenGL graphics system description:   A Haskell binding for the OpenGL graphics system (GL, version 4.5) and its   if impl(ghc > 8)     ghc-options: -Wcompat   build-depends:-    base         >= 3   && < 5,+    base         >= 3   && < 4.13,     bytestring   >= 0.9 && < 0.11,     containers   >= 0.3 && < 0.6,     text         >= 0.1 && < 1.3,