Fix hspec-wai issue

servant-server/servant-server.cabal

@@ -117,7 +117,7 @@ test-suite spec
     , directory
     , exceptions
     , hspec == 2.*
-    , hspec-wai
+    , hspec-wai >= 0.8 && <0.9
     , http-types
     , network >= 2.6
     , QuickCheck

servant-server/test/Servant/Server/ErrorSpec.hs

@@ -211,11 +211,17 @@ errorRetrySpec =
 
   it "should continue when URLs don't match" $ do
     request methodPost "" [jsonCT, jsonAccept] jsonBody
-     `shouldRespondWith` 200 { matchBody = Just $ encode (8 :: Int) }
+     `shouldRespondWith` 200 { matchBody = mkBody $ encode (8 :: Int) }
 
   it "should continue when methods don't match" $ do
     request methodGet "a" [jsonCT, jsonAccept] jsonBody
-     `shouldRespondWith` 200 { matchBody = Just $ encode (4 :: Int) }
+     `shouldRespondWith` 200 { matchBody = mkBody $ encode (4 :: Int) }
+  where
+    mkBody b = MatchBody $ \_ b' ->
+      if b == b'
+        then Nothing
+        else Just "body not correct\n"
+
 
 -- }}}
 ------------------------------------------------------------------------------

stack-ghc-7.8.4.yaml

@@ -10,10 +10,12 @@ extra-deps:
 - control-monad-omega-0.3.1
 - cryptonite-0.6
 - doctest-0.11.0
-- hspec-2.2.3
-- hspec-core-2.2.3
-- hspec-discover-2.2.3
-- hspec-expectations-0.7.2
+- hspec-2.3.2
+- hspec-discover-2.3.2
+- hspec-core-2.3.2
+- hspec-wai-0.8.0
+- hspec-expectations-0.8.2
+- call-stack-0.1.0
 - http-api-data-0.3
 - natural-transformation-0.4
 - primitive-0.6.1.0

stack.yaml

@@ -10,4 +10,10 @@ extra-deps:
 - http-api-data-0.3
 - servant-js-0.9 # needed for tutorial
 - natural-transformation-0.4
+- hspec-2.3.2
+- hspec-discover-2.3.2
+- hspec-core-2.3.2
+- hspec-wai-0.8.0
+- hspec-expectations-0.8.2
+- call-stack-0.1.0
 resolver: lts-6.0