Support ghc-9.12

cabal.project

@@ -1,8 +1,49 @@
 -- See CONTRIBUTING for Nix commands you need to run if you change it:
-index-state: 2024-06-12T03:57:48Z
+index-state: 2024-12-13T01:38:36Z
 
 packages:
   cardano-prelude
   cardano-prelude-test
 
 test-show-details: direct
+
+if impl (ghc >= 9.12)
+  allow-newer:
+    , assoc:base
+    , aeson:ghc-prim
+    , aeson:template-haskell
+    , aeson:time
+    , async:base
+    , boring:base
+    , cborg:base
+    , cborg:ghc-prim
+    , data-fix:base
+    , generically:base
+    , hashable:base
+    , hedgehog:template-haskell
+    , hsc2hs:base
+    , indexed-traversable:base
+    , indexed-traversable-instances:base
+    , integer-conversion:base
+    , integer-logarithms:base
+    , integer-logarithms:ghc-prim
+    , lifted-async:base
+    , OneTuple:base
+    , primitive:base
+    , quickcheck-instances:base
+    , scientific:base
+    , scientific:containers
+    , scientific:template-haskell
+    , semialign:base
+    , splitmix:base
+    , text-iso8601:time
+    , text-short:base
+    , text-short:ghc-prim
+    , text-short:template-haskell
+    , text:template-haskell
+    , these:base
+    , time:base
+    , time-compat:base
+    , time-compat:time
+    , unordered-containers:template-haskell
+    , uuid-types:template-haskell

cardano-prelude/cardano-prelude.cabal

@@ -72,7 +72,10 @@ library
   c-sources:          cbits/hashset.c
                       cbits/worklist.c
                       cbits/closure_size.c
-  ghc-options:        -Wall
+
+                      -- -Wderiving-typeable was added in ghc-9.12. Disabling this warning
+                      -- should be disabled at some stage.
+  ghc-options:        -Wall -Wno-deriving-typeable
 
   cc-options:         -Wall