Cabal revisions of yesod-core-0.8.3.1

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

 name:            yesod-core version:         0.8.3.1+x-revision: 1 license:         BSD3 license-file:    LICENSE author:          Michael Snoyman <michael@snoyman.com> flag test   description: Build the executable to run unit tests   default: False+  manual: True  flag ghc7  library     if flag(ghc7)-        build-depends:   base                      >= 4.3      && < 5+        build-depends:   base                      >= 4.3      && < 4.5         cpp-options:     -DGHC7     else         build-depends:   base                      >= 4        && < 4.3  executable             runtests     if flag(ghc7)-        build-depends:   base                      >= 4.3      && < 5+        build-depends:   base                      >= 4.3      && < 4.5         cpp-options:     -DGHC7     else         build-depends:   base                      >= 4        && < 4.3