diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,3 +1,2 @@
 # hw-simd
-[![CircleCI](https://circleci.com/gh/haskell-works/hw-simd.svg?style=svg)](https://circleci.com/gh/haskell-works/hw-simd)
-[![Travis](https://travis-ci.org/haskell-works/hw-simd.svg?branch=master)](https://travis-ci.org/haskell-works/hw-simd)
+[![Binaries](https://github.com/haskell-works/hw-simd/actions/workflows/haskell.yml/badge.svg)](https://github.com/haskell-works/hw-simd/actions/workflows/haskell.yml)
diff --git a/bench/Main.hs b/bench/Main.hs
--- a/bench/Main.hs
+++ b/bench/Main.hs
@@ -3,11 +3,11 @@
 import Control.Monad
 import Criterion.Main
 import Data.Char
-import Data.List
 import Data.Word
 import HaskellWorks.Data.Vector.AsVector64s
 
 import qualified Data.ByteString.Lazy                    as LBS
+import qualified Data.List                               as L
 import qualified Data.Vector.Storable                    as DVS
 import qualified HaskellWorks.Data.Simd.Capabilities     as CAP
 import qualified HaskellWorks.Data.Simd.Comparison.Avx2  as AVX2
@@ -41,7 +41,7 @@
 benchcmpEqWord8s :: IO [Benchmark]
 benchcmpEqWord8s = do
   entries <- IO.listDirectory "data/bench"
-  let files = ("data/bench/" ++) <$> (".csv" `isSuffixOf`) `filter` entries
+  let files = ("data/bench/" ++) <$> (".csv" `L.isSuffixOf`) `filter` entries
   benchmarks <- forM files $ \file -> return $
     [ env (LBS.readFile file) $ \bs -> bgroup file
       [ bench ("hw-simd/cmpEqWord8s/avx2/"  <> file) (nfIO (runCmpEqWord8sAvx2  bs))
@@ -53,7 +53,7 @@
 benchAndBits :: IO [Benchmark]
 benchAndBits = do
   entries <- IO.listDirectory "data/bench"
-  let files = ("data/bench/" ++) <$> (".csv" `isSuffixOf`) `filter` entries
+  let files = ("data/bench/" ++) <$> (".csv" `L.isSuffixOf`) `filter` entries
   benchmarks <- forM files $ \file -> return $
     [ env (LBS.readFile file) $ \bs -> bgroup file
       [ bench ("hw-simd/andBits/avx2/"  <> file) (nfIO (runAndBitsAvx2  bs))
diff --git a/hw-simd.cabal b/hw-simd.cabal
--- a/hw-simd.cabal
+++ b/hw-simd.cabal
@@ -1,7 +1,7 @@
 cabal-version: 2.2
 
 name:                   hw-simd
-version:                0.1.2.0
+version:                0.1.2.1
 synopsis:               SIMD library
 description:            Please see the README on Github at <https://github.com/haskell-works/hw-simd#readme>
 category:               Data, Bit, SIMD
@@ -9,10 +9,10 @@
 bug-reports:            https://github.com/haskell-works/hw-simd/issues
 author:                 John Ky
 maintainer:             newhoggy@gmail.com
-copyright:              2018-2020 John Ky
+copyright:              2018-2021 John Ky
 license:                BSD-3-Clause
 license-file:           LICENSE
-tested-with:            GHC == 8.10.1, GHC == 8.8.3, GHC == 8.6.5, GHC == 8.4.4
+tested-with:            GHC == 9.2.2, GHC == 9.0.2, GHC == 8.10.7, GHC == 8.8.4, GHC == 8.6.5
 build-type:             Simple
 extra-source-files:     README.md
                         ChangeLog.md
@@ -41,15 +41,15 @@
 common base                       { build-depends: base                       >= 4.11       && < 5      }
 
 common bits-extra                 { build-depends: bits-extra                 >= 0.0.1.2    && < 0.1    }
-common bytestring                 { build-depends: bytestring                 >= 0.10       && < 0.11   }
+common bytestring                 { build-depends: bytestring                 >= 0.10       && < 0.12   }
 common cassava                    { build-depends: cassava                    >= 0.5.1.0    && < 0.6    }
 common containers                 { build-depends: containers                 >= 0.5        && < 0.7    }
 common criterion                  { build-depends: criterion                  >= 1.4.1.0    && < 1.6    }
 common deepseq                    { build-depends: deepseq                    >= 1.4        && < 1.5    }
 common directory                  { build-depends: directory                  >= 1.2.2      && < 1.4    }
-common doctest                    { build-depends: doctest                    >= 0.16.2     && < 0.17   }
+common doctest                    { build-depends: doctest                    >= 0.16.2     && < 0.21   }
 common doctest-discover           { build-depends: doctest-discover           >= 0.2        && < 0.3    }
-common hedgehog                   { build-depends: hedgehog                   >= 0.5        && < 1.1    }
+common hedgehog                   { build-depends: hedgehog                   >= 0.5        && < 1.2    }
 common hspec                      { build-depends: hspec                      >= 2.4        && < 3      }
 common hw-bits                    { build-depends: hw-bits                    >= 0.7.0.2    && < 0.8    }
 common hw-hedgehog                { build-depends: hw-hedgehog                >= 0.1.0.1    && < 0.2    }
@@ -57,10 +57,10 @@
 common hw-prim                    { build-depends: hw-prim                    >= 0.6.2.12   && < 0.7    }
 common hw-rankselect              { build-depends: hw-rankselect              >= 0.13       && < 0.14   }
 common hw-rankselect-base         { build-depends: hw-rankselect-base         >= 0.3.2.0    && < 0.4    }
-common lens                       { build-depends: lens                       >= 4          && < 5      }
+common lens                       { build-depends: lens                       >= 4          && < 6      }
 common mmap                       { build-depends: mmap                       >= 0.5.9      && < 0.6    }
-common text                       { build-depends: text                       >= 1.2.2      && < 2.0    }
-common transformers               { build-depends: transformers               >= 0.4        && < 0.6    }
+common text                       { build-depends: text                       >= 1.2.2      && < 2.1    }
+common transformers               { build-depends: transformers               >= 0.4        && < 0.7    }
 common vector                     { build-depends: vector                     >= 0.12.0.1   && < 0.13   }
 
 common config
@@ -170,7 +170,7 @@
                       , doctest-discover
                       , hw-simd
   type:                 exitcode-stdio-1.0
-  ghc-options:          -threaded
+  ghc-options:          -threaded -rtsopts -with-rtsopts=-N
   main-is:              DoctestDriver.hs
   HS-Source-Dirs:       doctest
   build-tool-depends:   doctest-discover:doctest-discover
diff --git a/src/HaskellWorks/Data/Simd/Comparison/Avx2.hs b/src/HaskellWorks/Data/Simd/Comparison/Avx2.hs
--- a/src/HaskellWorks/Data/Simd/Comparison/Avx2.hs
+++ b/src/HaskellWorks/Data/Simd/Comparison/Avx2.hs
@@ -20,7 +20,7 @@
 import qualified HaskellWorks.Data.Vector.AsVector8      as V
 import qualified HaskellWorks.Data.Vector.Storable       as DVS
 
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
+{- HLINT ignore "Redundant do"        -}
 
 class CmpEqWord8s a where
   type Target a
diff --git a/src/HaskellWorks/Data/Simd/Internal/Marshal.hs b/src/HaskellWorks/Data/Simd/Internal/Marshal.hs
--- a/src/HaskellWorks/Data/Simd/Internal/Marshal.hs
+++ b/src/HaskellWorks/Data/Simd/Internal/Marshal.hs
@@ -7,7 +7,7 @@
 import qualified Data.Vector.Storable as DVS
 import qualified Foreign.ForeignPtr   as F
 
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
+{- HLINT ignore "Redundant do"        -}
 
 unsafeToElemSizedForeignPtr :: Int -> DVS.Vector Word64 -> (F.ForeignPtr Word8, Int, Int)
 unsafeToElemSizedForeignPtr elemSize v = case DVS.unsafeCast v :: DVS.Vector Word8 of
diff --git a/src/HaskellWorks/Data/Simd/Logical/Avx2.hs b/src/HaskellWorks/Data/Simd/Logical/Avx2.hs
--- a/src/HaskellWorks/Data/Simd/Logical/Avx2.hs
+++ b/src/HaskellWorks/Data/Simd/Logical/Avx2.hs
@@ -11,8 +11,8 @@
 import qualified Foreign.Ptr                             as F
 import qualified HaskellWorks.Data.Simd.Internal.Foreign as F
 
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
-{-# ANN module ("HLint: ignore Reduce duplication"  :: String) #-}
+{- HLINT ignore "Redundant do"        -}
+{- HLINT ignore "Reduce duplication"  -}
 
 class XorBits a where
   xorBits :: a -> a -> a
diff --git a/test/HaskellWorks/Data/Simd/ComparisonSpec.hs b/test/HaskellWorks/Data/Simd/ComparisonSpec.hs
--- a/test/HaskellWorks/Data/Simd/ComparisonSpec.hs
+++ b/test/HaskellWorks/Data/Simd/ComparisonSpec.hs
@@ -19,9 +19,9 @@
 import qualified Hedgehog.Gen                            as G
 import qualified Hedgehog.Range                          as R
 
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
-{-# ANN module ("HLint: ignore Reduce duplication"  :: String) #-}
-{-# ANN module ("HLint: ignore Redundant bracket"   :: String) #-}
+{- HLINT ignore "Redundant do"        -}
+{- HLINT ignore "Redundant bracket"   -}
+{- HLINT ignore "Reduce duplication"  -}
 
 spec :: Spec
 spec = describe "HaskellWorks.Data.Simd.ComparisonSpec" $ do
diff --git a/test/HaskellWorks/Data/Simd/Internal/BroadwordSpec.hs b/test/HaskellWorks/Data/Simd/Internal/BroadwordSpec.hs
--- a/test/HaskellWorks/Data/Simd/Internal/BroadwordSpec.hs
+++ b/test/HaskellWorks/Data/Simd/Internal/BroadwordSpec.hs
@@ -12,9 +12,9 @@
 import Hedgehog
 import Test.Hspec
 
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
-{-# ANN module ("HLint: ignore Reduce duplication"  :: String) #-}
-{-# ANN module ("HLint: ignore Redundant bracket"   :: String) #-}
+{- HLINT ignore "Redundant do"        -}
+{- HLINT ignore "Redundant bracket"   -}
+{- HLINT ignore "Reduce duplication"  -}
 
 spec :: Spec
 spec = describe "HaskellWorks.Data.Simd.Internal.BroadwordSpec" $ do
diff --git a/test/HaskellWorks/Data/Simd/LogicalSpec.hs b/test/HaskellWorks/Data/Simd/LogicalSpec.hs
--- a/test/HaskellWorks/Data/Simd/LogicalSpec.hs
+++ b/test/HaskellWorks/Data/Simd/LogicalSpec.hs
@@ -15,9 +15,9 @@
 import qualified Hedgehog.Gen                         as G
 import qualified Hedgehog.Range                       as R
 
-{-# ANN module ("HLint: ignore Redundant do"        :: String) #-}
-{-# ANN module ("HLint: ignore Reduce duplication"  :: String) #-}
-{-# ANN module ("HLint: ignore Redundant bracket"   :: String) #-}
+{- HLINT ignore "Redundant do"        -}
+{- HLINT ignore "Redundant bracket"   -}
+{- HLINT ignore "Reduce duplication"  -}
 
 spec :: Spec
 spec = describe "HaskellWorks.Data.Simd.LogicalSpec" $ do
