Merge pull request #76 from msakai/ghc-9.2

Fix compilation error on GHC-9.2 (base-4.16.0.0)

src/ToySolver/Converter/PB.hs

@@ -67,7 +67,7 @@ import Control.Monad
 import Control.Monad.Primitive
 import Control.Monad.ST
 import Data.Array.IArray
-import Data.Bits
+import Data.Bits hiding (And (..))
 import qualified Data.Foldable as F
 import Data.IntMap.Strict (IntMap)
 import qualified Data.IntMap.Strict as IntMap