switch to crypton

cryptonite is unmaintained. Replace it with crypton.

Closes #239.

hnix-store-core/hnix-store-core.cabal

@@ -76,13 +76,13 @@ library
     , bytestring
     , containers
     , constraints-extras
-    , cryptonite
+    , crypton
     , data-default-class
     , dependent-sum > 0.7
     , dependent-sum-template > 0.1.1 && < 0.3
     , filepath
     , hashable
-    -- Required for cryptonite low-level type convertion
+    -- Required for crypton low-level type convertion
     , memory
     , nix-derivation >= 1.1.1 && <2
     , some > 1.0.5 && < 2
@@ -111,7 +111,7 @@ test-suite core
     , base16-bytestring
     , base64-bytestring
     , bytestring
-    , cryptonite
+    , crypton
     , data-default-class
     , hspec
     , tasty

hnix-store-readonly/hnix-store-readonly.cabal

@@ -33,7 +33,7 @@ library
     , hnix-store-core >= 0.8
     , hnix-store-nar >= 0.1
     , bytestring
-    , cryptonite
+    , crypton
     , mtl
     , text
     , unordered-containers
@@ -54,7 +54,7 @@ test-suite readonly
     , hnix-store-core
     , hnix-store-readonly
     , bytestring
-    , cryptonite
+    , crypton
     , data-default-class
     , hspec
     , unordered-containers

hnix-store-remote/hnix-store-remote.cabal

@@ -80,7 +80,7 @@ library
     , bytestring
     , cereal
     , containers
-    , cryptonite
+    , crypton
     , data-default-class
     , dependent-sum > 0.7 && < 1
     , text
@@ -151,7 +151,7 @@ test-suite remote-io
     , hnix-store-remote
     , bytestring
     , containers
-    , cryptonite
+    , crypton
     , directory
     , process
     , filepath

hnix-store-tests/hnix-store-tests.cabal

@@ -48,7 +48,7 @@ library
       base >=4.12 && <5
     , hnix-store-core >= 0.8
     , bytestring
-    , cryptonite
+    , crypton
     , dependent-sum > 0.7
     , generic-arbitrary < 1.1
     , hspec