Allow aeson-0.9

Author: ddssff

fb.cabal

@@ -79,7 +79,7 @@ library
     , http-conduit         >= 2.0     && < 2.2
     , attoparsec           >= 0.10.4  && < 0.14
     , unordered-containers
-    , aeson                >= 0.5     && < 0.9
+    , aeson                >= 0.5     && < 0.10
     , base16-bytestring    >= 0.1
     , base64-bytestring    >= 0.1.1
     , time                 >= 1.2     && < 1.6