Fix ghc 9.6.3 and 9.8.1 build

cabal.project

@@ -0,0 +1,10 @@
+packages: .
+
+package amazonka-rds-data
+  ghc-options: -XDuplicateRecordFields
+
+package amazonka-sso
+  ghc-options: -XDuplicateRecordFields
+
+package amazonka-sts
+  ghc-options: -XDuplicateRecordFields

rds-data-codecs.cabal

@@ -47,7 +47,7 @@ common doctest-discover           { build-depends: doctest-discover           >=
 common generic-lens               { build-depends: generic-lens               >= 2.2.2.0    && < 3      }
 common hedgehog                   { build-depends: hedgehog                   >= 1.4        && < 2      }
 common hedgehog-extras            { build-depends: hedgehog-extras            >= 0.6.0.2    && < 0.7    }
-common http-client                { build-depends: http-client                >= 0.5.14     && < 0.6    }
+common http-client                { build-depends: http-client                >= 0.5.14     && < 0.8    }
 common lens                       { build-depends: lens                       >= 5.2.3      && < 6      }
 common mtl                        { build-depends: mtl                        >= 2          && < 3      }
 common optparse-applicative       { build-depends: optparse-applicative       >= 0.18.1.0   && < 0.19   }
@@ -73,6 +73,9 @@ common project-config
                         -Wredundant-constraints
                         -Wunused-imports
 
+  if impl(ghc < 9.8)
+    ghc-options:        -Wno-unused-imports
+
 library
   import:               base, project-config
                       , aeson

src/Data/RdsData/Decode/Row.hs

@@ -38,7 +38,8 @@ module Data.RdsData.Decode.Row
 import Control.Monad.Except
 import Control.Monad.State
 import Data.ByteString (ByteString)
-import Data.Functor.Identity
+import Control.Monad
+import Data.Functor.Identity ( Identity )
 import Data.Int
 import Data.RdsData.Decode.Value (DecodeValue)
 import Data.RdsData.Types.Value