Cabal revisions of constraints-extras-0.2.2.0

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

 name: constraints-extras version: 0.2.2.0+x-revision: 1 synopsis: Utility package for constraints license: BSD3 license-file: LICENSE                   , TypeOperators                   , ConstraintKinds                   , TemplateHaskell-  build-depends: base >=4.9 && <4.12+  build-depends: base >=4.11 && <4.12                , constraints >= 0.9 && < 0.11                , template-haskell >=2.11 && <2.14   hs-source-dirs:  src