Update MTL bounds

client/ghc-debug-client.cabal

@@ -50,7 +50,7 @@ library
                        directory ^>= 1.3,
                        bitwise ^>= 1.0,
                        hashable >= 1.3 && < 1.5,
-                       mtl ^>= 2.2,
+                       mtl >= 2.2 && <2.4,
                        binary ^>= 0.8,
                        psqueues ^>= 0.2,
                        dom-lt ^>= 0.2,

client/src/GHC/Debug/ParTrace.hs

@@ -22,6 +22,7 @@ import           GHC.Debug.Client.Query
 import qualified Data.IntMap as IM
 import Data.Array.BitArray.IO hiding (map)
 import Control.Monad.Reader
+import Control.Monad
 import Data.Word
 import GHC.Debug.Client.Monad.Simple
 import GHC.Debug.Client.Monad.Class

client/src/GHC/Debug/Profile.hs

@@ -36,6 +36,7 @@ import Data.Semigroup
 import qualified Data.Text as T
 import qualified Data.Map.Monoidal.Strict as MMap
 import Data.Bitraversable
+import Control.Monad
 
 --import Control.Concurrent
 --import Eventlog.Types

client/src/GHC/Debug/Retainers.hs

@@ -6,6 +6,7 @@ import GHC.Debug.Client
 import Control.Monad.State
 import GHC.Debug.Trace
 import GHC.Debug.Types.Graph
+import Control.Monad
 
 import qualified Data.Set as Set
 import Control.Monad.RWS

client/src/GHC/Debug/Trace.hs

@@ -11,6 +11,7 @@ import           GHC.Debug.Client.Query
 import qualified Data.IntMap as IM
 import Data.Array.BitArray.IO
 import Control.Monad.Reader
+import Control.Monad
 import Data.IORef
 import Data.Word
 

client/src/GHC/Debug/TypePointsFrom.hs

@@ -39,6 +39,7 @@ import Control.Concurrent
 import Data.List (sortOn)
 import Language.Dot
 import qualified Data.Set as S
+import Control.Monad
 
 
 type Key = InfoTablePtr

common/ghc-debug-common.cabal

@@ -35,7 +35,7 @@ library
                        ghc-heap >= 9.1,
                        cpu ^>= 0.1,
                        containers ^>= 0.6,
-                       transformers ^>= 0.5,
+                       transformers >= 0.5 && < 0.7 ,
                        dom-lt ^>= 0.2,
                        unordered-containers ^>= 0.2,
                        ghc-debug-convention == 0.4.0.0,