Added all dependency version ranges

Author: sebright

json-rpc-server.cabal

@@ -44,9 +44,9 @@ executable demo
   main-is:             Demo.hs
   hs-source-dirs:      demo
   if flag (demo)
-    build-depends:     base,
+    build-depends:     base >=4.5 && <4.7,
                        json-rpc-server,
-                       mtl,
+                       mtl >=2.1 && <2.2,
                        happstack-server >=7.3 && <7.4
     ghc-options:       -Wall
   else
@@ -57,15 +57,15 @@ test-suite tests
   main-is:             TestSuite.hs
   other-modules:       TestTypes
   type:                exitcode-stdio-1.0
-  build-depends:       base,
+  build-depends:       base >=4.5 && <4.7,
                        json-rpc-server,
                        HUnit >=1.2 && <1.3,
                        test-framework >=0.7 && <0.9,
                        test-framework-hunit >=0.3 && <0.4,
-                       aeson,
-                       bytestring,
-                       mtl,
-                       text,
-                       vector,
-                       unordered-containers
+                       aeson >=0.6 && <0.8,
+                       bytestring >=0.9 && <0.11,
+                       mtl >=2.1 && <2.2,
+                       text >=0.11 && <0.12,
+                       vector >=0.8 && <0.11,
+                       unordered-containers >=0.1 && <0.3
   ghc-options:         -Wall -fno-warn-incomplete-patterns