Merge pull request #51 from alexfmpe/ghc-9.6

Build with ghc 9.6

Author: ali-abrar

nix-thunk.cabal

@@ -9,7 +9,7 @@ author:             Obsidian Systems LLC
 bug-reports:        https://github.com/obsidiansystems/nix-thunk
 synopsis:           Lightweight dependency management with Nix
 description:
-  nix-thunk lets you manage source code depencies in a lightweight and reproducible way, using Nix.  Each source repository is represented by a stub directory, which refers to the original Git repository.  nix-thunk can easily update these dependencies.
+  nix-thunk lets you manage source code dependencies in a lightweight and reproducible way, using Nix.  Each source repository is represented by a stub directory, which refers to the original Git repository.  nix-thunk can easily update these dependencies.
   .
   If you need to make improvements to the original repositories, nix-thunk can unpack them in-place, so that changes can be tested right away, and then pack them back up when you're done.  This makes it easy to send a pull request to the upstream repo while your project continues on a fork, then switch back to upstream once your pull request has been merged.
 
@@ -31,30 +31,30 @@ library
   default-language: Haskell2010
   ghc-options:      -Wall
   build-depends:
-      aeson                 >=1.4.4.0  && <1.6
+      aeson                 >=1.4.4.0  && <2.3
     , aeson-pretty          >=0.8.7    && <0.9
-    , base                  >=4.12.0.0 && <4.15
-    , bytestring            >=0.10.8.2 && <0.11
+    , base                  >=4.12.0.0 && <4.19
+    , bytestring            >=0.10.8.2 && <0.12
     , cli-extras            >=0.2.1.0  && <0.3
     , cli-git               >=0.2.0.0  && <0.3
     , cli-nix               >=0.2.0.0  && <0.3
     , containers            >=0.6.0.1  && <0.7
-    , cryptonite            >=0.25     && <0.30
+    , cryptonite            >=0.25     && <0.31
     , data-default          >=0.7.1.1  && <0.8
     , directory             >=1.3.3.0  && <1.4
     , either                >=5.0.1.1  && <5.1
     , exceptions            >=0.10.3   && <0.11
     , extra                 >=1.6.18   && <1.8
     , filepath              >=1.4.2.1  && <1.5
-    , github                >=0.25     && <0.28
+    , github                >=0.25     && <0.30
     , here                  >=1.2.13   && <1.3
-    , lens                  >=4.17.1   && <4.20
-    , logging-effect        >=1.3.4    && <1.4
-    , megaparsec            >=7.0.5    && <9.1
-    , memory                >=0.14     && <0.16
+    , lens                  >=4.17.1   && <5.4
+    , logging-effect        >=1.3.4    && <1.5
+    , megaparsec            >=7.0.5    && <9.7
+    , memory                >=0.14     && <0.19
     , modern-uri            >=0.3.1.0  && <0.4
     , monad-logger          >=0.3.30   && <0.4
-    , mtl                   >=2.2.2    && <2.3
+    , mtl                   >=2.2.2    && <2.4
     , optparse-applicative  >=0.14.3.0 && <0.17
     , temporary             >=1.3      && <1.4
     , text                  >=1.2.3.1  && <1.3
@@ -67,7 +67,7 @@ executable nix-thunk
   main-is:          src-bin/nix-thunk.hs
   default-language: Haskell2010
   build-depends:
-      base                  >=4.12.0.0 && <4.15
+      base                  >=4.12.0.0 && <4.19
     , cli-extras            >=0.2.1.0  && <0.3
     , nix-thunk
     , optparse-applicative  >=0.14.3.0 && <0.17

src/Nix/Thunk/Internal.hs

@@ -35,6 +35,7 @@ import Control.Monad.Catch (MonadCatch, MonadMask, handle)
 import Control.Monad.Except
 import Control.Monad.Extra (findM)
 import Control.Monad.Fail (MonadFail)
+import Control.Monad.IO.Class (MonadIO(liftIO))
 import Control.Monad.Log (MonadLog)
 import Crypto.Hash (Digest, HashAlgorithm, SHA1, digestFromByteString)
 import Data.Aeson ((.=))