Cabal revisions of uulib-0.9.20

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

 name: uulib version: 0.9.20+x-revision: 1 license: BSD3 license-file: COPYRIGHT    location:  https://github.com/UU-ComputerScience/uulib.git  library-  build-depends: base>=4 && <5, ghc-prim >= 0.2.0.0+  build-depends: base>=4.6 && <5, ghc-prim >= 0.2.0.0   exposed-modules: UU.Parsing.CharParser UU.Parsing.Derived                    UU.Parsing.Interface UU.Parsing.MachineInterface                    UU.Parsing.Merge UU.Parsing.Offside UU.Parsing.Perms

 name: uulib version: 0.9.20-x-revision: 1+x-revision: 2 license: BSD3 license-file: COPYRIGHT    location:  https://github.com/UU-ComputerScience/uulib.git  library-  build-depends: base>=4.6 && <5, ghc-prim >= 0.2.0.0+  build-depends: base>=4.6 && <4.10, ghc-prim >= 0.2.0.0   exposed-modules: UU.Parsing.CharParser UU.Parsing.Derived                    UU.Parsing.Interface UU.Parsing.MachineInterface                    UU.Parsing.Merge UU.Parsing.Offside UU.Parsing.Perms