strict-stm: ghc-9.4 support

We need to wait for the next release of "cborg" package.

Author: coot

strict-stm/src/Control/Concurrent/Class/MonadSTM/Strict/TBQueue.hs

@@ -2,6 +2,7 @@
 {-# LANGUAGE CPP                #-}
 {-# LANGUAGE ExplicitNamespaces #-}
 {-# LANGUAGE GADTs              #-}
+{-# LANGUAGE TypeOperators      #-}
 
 -- | This module corresponds to `Control.Concurrent.STM.TBQueue` in "stm" package
 --

strict-stm/src/Control/Concurrent/Class/MonadSTM/Strict/TChan.hs

@@ -3,6 +3,7 @@
 {-# LANGUAGE ExplicitNamespaces #-}
 {-# LANGUAGE GADTs              #-}
 {-# LANGUAGE NamedFieldPuns     #-}
+{-# LANGUAGE TypeOperators      #-}
 
 -- | This module corresponds to `Control.Concurrent.STM.TChan` in "stm" package
 --

strict-stm/src/Control/Concurrent/Class/MonadSTM/Strict/TMVar.hs

@@ -2,6 +2,7 @@
 {-# LANGUAGE CPP                #-}
 {-# LANGUAGE ExplicitNamespaces #-}
 {-# LANGUAGE GADTs              #-}
+{-# LANGUAGE TypeOperators      #-}
 
 -- | This module corresponds to `Control.Concurrent.STM.TMVar` in "stm" package
 --

strict-stm/src/Control/Concurrent/Class/MonadSTM/Strict/TVar.hs

@@ -3,6 +3,7 @@
 {-# LANGUAGE ExplicitNamespaces #-}
 {-# LANGUAGE GADTs              #-}
 {-# LANGUAGE NamedFieldPuns     #-}
+{-# LANGUAGE TypeOperators      #-}
 
 -- | This module corresponds to `Control.Concurrent.STM.TVar` in "stm" package
 --