updates for ghc 9, TypeOperators for type identity ~, and switch Control.Monad.Error to Except for MonadError

Author: Clifford Beshers

HSP/JMacro.hs

@@ -1,4 +1,5 @@
 {-# LANGUAGE FlexibleContexts, FlexibleInstances, MultiParamTypeClasses, UndecidableInstances, QuasiQuotes, TypeSynonymInstances, OverloadedStrings, TypeFamilies #-}
+{-# LANGUAGE TypeOperators #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 -- | This module provides support for:
 --

HSP/JMacroT.hs

@@ -1,4 +1,5 @@
 {-# LANGUAGE FlexibleContexts, FlexibleInstances, GeneralizedNewtypeDeriving, MultiParamTypeClasses, TypeFamilies, TypeSynonymInstances, QuasiQuotes, OverloadedStrings #-}
+{-# LANGUAGE TypeOperators #-}
 -- | This experimental module provides a monad transformer 'JMacroT'
 -- and corresponding 'XMLGenerator' instance which can be used to
 -- directly generate javascript which builds an XML/HTML DOM.
@@ -21,7 +22,7 @@ import Control.Applicative        (Applicative, Alternative)
 import Control.Monad              (MonadPlus)
 import Control.Monad.Cont         (MonadCont)
 import Control.Monad.Identity     (Identity(..))
-import Control.Monad.Error        (MonadError)
+import Control.Monad.Except       (MonadError)
 import Control.Monad.Reader       (MonadReader)
 import Control.Monad.State        (MonadState)
 import Control.Monad.Writer       (MonadWriter)