Drop cryptohash-sha256 wrt #1092

Author: hasufell

ghcup.cabal

@@ -185,7 +185,7 @@ library
     , casing                ^>=0.1.4.1
     , containers            ^>=0.6
     , conduit               ^>=1.3
-    , cryptohash-sha256     ^>=0.11.101.0
+    , SHA                   ^>=1.6.4.4
     , deepseq               ^>=1.4.4.0
     , directory             ^>=1.3.6.0
     , disk-free-space       ^>=0.1.0.1

lib/GHCup/Download.hs

@@ -80,14 +80,16 @@ import           System.IO.Error
 import           System.IO.Temp
 import           URI.ByteString          hiding (parseURI)
 
-import qualified Crypto.Hash.SHA256            as SHA256
+import qualified Data.Digest.Pure.SHA          as SHA256
 import qualified Data.ByteString               as B
-import qualified Data.ByteString.Base16        as B16
+import qualified Data.ByteString.Base16.Lazy   as B16
 import qualified Data.ByteString.Lazy          as L
 import qualified Data.Map.Strict               as M
 import qualified Data.Text                     as T
+import qualified Data.Text.Lazy                as TL
 import qualified Data.Text.IO                  as T
 import qualified Data.Text.Encoding            as E
+import qualified Data.Text.Lazy.Encoding       as EL
 import qualified Data.Yaml.Aeson               as Y
 
 
@@ -807,7 +809,7 @@ checkDigest eDigest file = do
     let p' = takeFileName file
     lift $ logInfo $ "verifying digest of: " <> T.pack p'
     c <- liftIO $ L.readFile file
-    cDigest <- throwEither . E.decodeUtf8' . B16.encode . SHA256.hashlazy $ c
+    cDigest <- fmap TL.toStrict . throwEither . EL.decodeUtf8' . B16.encode . SHA256.bytestringDigest . SHA256.sha256 $ c
     when ((cDigest /= eDigest) && verify) $ throwE (DigestError file cDigest eDigest)
 
 checkCSize :: ( MonadReader env m

lib/GHCup/GHC.hs

@@ -69,14 +69,15 @@ import           Text.PrettyPrint.HughesPJClass ( prettyShow )
 import           Text.Regex.Posix
 import           URI.ByteString
 
-import qualified Crypto.Hash.SHA256            as SHA256
-import qualified Data.ByteString.Base16        as B16
+import qualified Data.Digest.Pure.SHA          as SHA256
+import qualified Data.ByteString.Base16.Lazy   as B16
 import qualified Data.ByteString               as B
 import qualified Data.ByteString.Lazy          as BL
 import qualified Data.Map.Strict               as Map
 import qualified Data.Text                     as T
+import qualified Data.Text.Lazy                as TL
 import qualified Data.Text.IO                  as T
-import qualified Data.Text.Encoding            as E
+import qualified Data.Text.Lazy.Encoding       as EL
 import qualified Text.Megaparsec               as MP
 
 
@@ -1209,12 +1210,13 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
     pfreq <- lift getPlatformReq
     c       <- liftIO $ BL.readFile (workdir </> tar)
     cDigest <-
-      fmap (T.take 8)
+      fmap (TL.take 8)
       . lift
       . throwEither
-      . E.decodeUtf8'
+      . EL.decodeUtf8'
       . B16.encode
-      . SHA256.hashlazy
+      . SHA256.bytestringDigest
+      . SHA256.sha256
       $ c
     cTime <- liftIO getCurrentTime
     let tarName = makeValid ("ghc-"
@@ -1224,7 +1226,7 @@ compileGHC targetGhc crossTarget vps bstrap jobs mbuildConfig patches aargs buil
                             <> "-"
                             <> iso8601Show cTime
                             <> "-"
-                            <> T.unpack cDigest
+                            <> TL.unpack cDigest
                             <> ".tar"
                             <> takeExtension tar)
     let tarPath = fromGHCupPath cacheDir </> tarName