laxer version constraints in cabal file

aws.cabal

@@ -6,7 +6,7 @@ Name:                aws
 -- The package version. See the Haskell package versioning policy
 -- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for
 -- standards guiding when and how versions should be incremented.
-Version:             0.0.2
+Version:             0.0.3
 
 -- A short (one-line) description of the package.
 Synopsis:            Amazon Web Services (AWS) for Haskell
@@ -92,15 +92,15 @@ Library
   Build-depends:
                        base ==4.*,
                        base64-bytestring ==0.1.*,
-                       blaze-builder >=0.3 && <0.4,
+                       blaze-builder >=0.2.1.4 && <0.4,
                        bytestring ==0.9.*,
                        cereal ==0.3.*,
-                       containers ==0.3.* || ==0.4.*,
+                       containers >=0.3 && <0.5,
                        crypto-api ==0.5.*,
                        cryptohash ==0.6.*,
-                       directory ==1.0.* || ==1.1.*,
+                       directory >=1.0 && <1.2,
                        enumerator ==0.4.*,
-                       filepath ==1.1.* || ==1.2.*,
+                       filepath >=1.1 && <1.3,
                        http-enumerator >=0.5 && < 0.6,
                        http-types >=0.6 && <0.7,
                        mtl ==2.*,