Merge pull request #337 from diogob/changes_stack_resolver

Changes stack resolver to nightly.

src/PostgREST/Auth.hs

@@ -50,7 +50,7 @@ claimsToSQL = map setVar . toList
   In case there is any problem decoding the JWT it returns Nothing.
 -}
 jwtClaims :: Text -> Text -> Maybe JWT.ClaimsMap
-jwtClaims secret input = JWT.unregisteredClaims <$> JWT.claims <$> decoded
+jwtClaims secret input = JWT.unregisteredClaims . JWT.claims <$> decoded
   where
     decoded = JWT.decodeAndVerifySignature (JWT.secret secret) input
 

src/PostgREST/PgStructure.hs

@@ -172,7 +172,7 @@ allRelations = do
     )
   |]
   let simpleRelations = foldr (addParentRelation.relationFromRow) [] rels
-      links = join $ map (combinations 2) $ filter ((>=1).length) $ groupWith groupFn $ filter ( (==Child). relType) simpleRelations
+      links = join $ map (combinations 2) $ filter (not . null) $ groupWith groupFn $ filter ( (==Child). relType) simpleRelations
   return $ simpleRelations ++ mapMaybe link2Relation links
   where
     groupFn :: Relation -> Text

stack.yaml

@@ -1,11 +1,7 @@
 flags: {}
 packages:
 - '.'
-extra-deps: 
+extra-deps:
   - Ranged-sets-0.3.0
   - packdeps-0.4.1
-  - hspec-2.2.0
+resolver: nightly-2015-10-27
-  - hspec-core-2.2.0
-  - hspec-discover-2.2.0
-  - hspec-expectations-0.7.2
-resolver: lts-3.10