Cabal revisions of mustache-2.2

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

 name:                mustache version:             2.2+x-revision: 1 synopsis:            A mustache template parser library. description:   Allows parsing and rendering template files with mustache markup. See the   library+  build-depends: aeson <1.6+   exposed-modules:     Text.Mustache                      , Text.Mustache.Types                      , Text.Mustache.Parser