Set default ghc version to 9.4.6

.github/workflows/workflow.yaml

@@ -56,7 +56,7 @@ jobs:
             bzlmod: false
           # TODO: in a MODULE.bazel file we declare version specific dependencies, would need to use stack snapshot json
           #       and stack config per GHC version
-          - ghc: 9.4.6
+          - ghc: 9.2.8
             bzlmod: true
           - ghc: 9.6.2
             bzlmod: true
@@ -149,7 +149,7 @@ jobs:
         exclude:
           # TODO: in a MODULE.bazel file we declare version specific dependencies, would need to use stack snapshot json
           #       and stack config per GHC version
-          - ghc: 9.4.6
+          - ghc: 9.2.8
             bzlmod: true
           - ghc: 9.6.2
             bzlmod: true

constants.bzl

@@ -1,2 +1,2 @@
-test_ghc_version = "9.2.8"
+test_ghc_version = "9.4.6"
 test_asterius_version = "0.0.1"

examples/WORKSPACE

@@ -17,14 +17,14 @@ rules_haskell_dependencies()
 load("@rules_haskell//haskell:nixpkgs.bzl", "haskell_register_ghc_nixpkgs")
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc928",
+    attribute_path = "haskell.compiler.ghc946",
     repository = "@rules_haskell//nixpkgs:default.nix",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 
 load("@rules_haskell//haskell:toolchain.bzl", "rules_haskell_toolchains")
 
-rules_haskell_toolchains(version = "9.2.8")
+rules_haskell_toolchains(version = "9.4.6")
 
 load("@rules_nixpkgs_cc//:cc.bzl", "nixpkgs_cc_configure")
 load("@rules_nixpkgs_python//:python.bzl", "nixpkgs_python_configure")

haskell/ghc.bzl

@@ -2,4 +2,4 @@
 # (see stackage.org).
 
 # Currently, we are using GHC 9.2.x as default.
-DEFAULT_GHC_VERSION = "9.2.8"
+DEFAULT_GHC_VERSION = "9.4.6"

rules_haskell_nix/MODULE.bazel

@@ -42,9 +42,9 @@ nix_haskell_toolchains = use_extension(
 # Declare a default nix-based toolchain
 nix_haskell_toolchains.new(
     attribute_path = "",
-    nix_file_content = """with import <nixpkgs> {}; haskell.packages.ghc928.ghc""",
+    nix_file_content = """with import <nixpkgs> {}; haskell.packages.ghc946.ghc""",
     repository = "@nixpkgs_default",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 use_repo(
     nix_haskell_toolchains,

rules_haskell_tests/MODULE.bazel

@@ -250,7 +250,7 @@ haskell_toolchains = use_extension(
     "haskell_toolchains",
 )
 
-test_ghc_version = "9.2.8"
+test_ghc_version = "9.4.6"
 
 test_ghcopts = [
     "-XStandaloneDeriving",  # Flag used at compile time
@@ -316,12 +316,13 @@ nix_haskell_toolchains = use_extension(
     "@rules_haskell_nix//extensions:nix_haskell_toolchains.bzl",
     "nix_haskell_toolchains",
 )
+
 nix_haskell_toolchains.new(
     attribute_path = "",
     cabalopts = test_cabalopts,
     ghcopts = test_ghcopts,
     haddock_flags = test_haddock_flags,
-    nix_file_content = """with import <nixpkgs> {}; haskell.packages.ghc928.ghc""",
+    nix_file_content = """with import <nixpkgs> {}; haskell.packages.ghc946.ghc""",
     repl_ghci_args = test_repl_ghci_args,
     repository = "@nixpkgs_default",
     version = test_ghc_version,

rules_haskell_tests/shell.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import ./nixpkgs { }, docTools ? true, ghcVersion ? "9.2.8" }:
+{ pkgs ? import ./nixpkgs { }, docTools ? true, ghcVersion ? "9.4.6" }:
 
 with pkgs;
 mkShell {

rules_haskell_tests/tests/haskell_module/repl/haskell_module_repl_cross_library_deps_test/WORKSPACE

@@ -15,14 +15,14 @@ rules_haskell_dependencies()
 load("@rules_haskell//haskell:nixpkgs.bzl", "haskell_register_ghc_nixpkgs")
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc928",
+    attribute_path = "haskell.compiler.ghc946",
     repository = "@rules_haskell//nixpkgs:default.nix",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 
 load("@rules_haskell//haskell:toolchain.bzl", "rules_haskell_toolchains")
 
-rules_haskell_toolchains(version = "9.2.8")
+rules_haskell_toolchains(version = "9.4.6")
 
 load(
     "@rules_nixpkgs_core//:nixpkgs.bzl",

rules_haskell_tests/tests/haskell_module/repl/haskell_module_repl_test/WORKSPACE

@@ -15,14 +15,14 @@ rules_haskell_dependencies()
 load("@rules_haskell//haskell:nixpkgs.bzl", "haskell_register_ghc_nixpkgs")
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc928",
+    attribute_path = "haskell.compiler.ghc946",
     repository = "@rules_haskell//nixpkgs:default.nix",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 
 load("@rules_haskell//haskell:toolchain.bzl", "rules_haskell_toolchains")
 
-rules_haskell_toolchains(version = "9.2.8")
+rules_haskell_toolchains(version = "9.4.6")
 
 load(
     "@io_tweag_rules_nixpkgs//nixpkgs:nixpkgs.bzl",

rules_haskell_tests/tests/repl-targets/hs_bin_repl_test/WORKSPACE

@@ -10,14 +10,14 @@ rules_haskell_dependencies()
 load("@rules_haskell//haskell:nixpkgs.bzl", "haskell_register_ghc_nixpkgs")
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc928",
+    attribute_path = "haskell.compiler.ghc946",
     repository = "@rules_haskell//nixpkgs:default.nix",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 
 load("@rules_haskell//haskell:toolchain.bzl", "rules_haskell_toolchains")
 
-rules_haskell_toolchains(version = "9.2.8")
+rules_haskell_toolchains(version = "9.4.6")
 
 load(
     "@io_tweag_rules_nixpkgs//nixpkgs:nixpkgs.bzl",

rules_haskell_tests/tests/repl-targets/hs_lib_repl_test/WORKSPACE

@@ -17,14 +17,14 @@ rules_haskell_dependencies()
 load("@rules_haskell//haskell:nixpkgs.bzl", "haskell_register_ghc_nixpkgs")
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc928",
+    attribute_path = "haskell.compiler.ghc946",
     repository = "@rules_haskell//nixpkgs:default.nix",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 
 load("@rules_haskell//haskell:toolchain.bzl", "rules_haskell_toolchains")
 
-rules_haskell_toolchains(version = "9.2.8")
+rules_haskell_toolchains(version = "9.4.6")
 
 load(
     "@io_tweag_rules_nixpkgs//nixpkgs:nixpkgs.bzl",

rules_haskell_tests/tests/stack-snapshot-deps/hs_override_stack_test/WORKSPACE

@@ -10,14 +10,14 @@ rules_haskell_dependencies()
 load("@rules_haskell//haskell:nixpkgs.bzl", "haskell_register_ghc_nixpkgs")
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc928",
+    attribute_path = "haskell.compiler.ghc946",
     repository = "@rules_haskell//nixpkgs:default.nix",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 
 load("@rules_haskell//haskell:toolchain.bzl", "rules_haskell_toolchains")
 
-rules_haskell_toolchains(version = "9.2.8")
+rules_haskell_toolchains(version = "9.4.6")
 
 load(
     "@io_tweag_rules_nixpkgs//nixpkgs:nixpkgs.bzl",

shell.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import ./nixpkgs { }, docTools ? true, ghcVersion ? "9.2.8" }:
+{ pkgs ? import ./nixpkgs { }, docTools ? true, ghcVersion ? "9.4.6" }:
 
 with pkgs;
 

start

@@ -6,8 +6,8 @@
 set -eu
 
 # If the environment variable `GHC_VERSION` is not set yet,
-# we use the default version (currently "9.2.8").
-GHC_VERSION=${GHC_VERSION:="9.2.8"}
+# we use the default version (currently "9.4.6").
+GHC_VERSION=${GHC_VERSION:="9.4.6"}
 
 readonly MIN_BAZEL_MAJOR=6
 readonly MIN_BAZEL_MINOR=0
@@ -314,7 +314,7 @@ EOF
 		# https://github.com/tweag/rules_nixpkgs/blob/master/README.md
 		nixpkgs_git_repository(
 		    name = "nixpkgs",
-		    revision = "nixos-23.05",
+		    revision = "nixos-23.11",
 		)
 
 		nixpkgs_cc_configure(

tutorial/WORKSPACE

@@ -12,14 +12,14 @@ rules_haskell_dependencies()
 load("@rules_haskell//haskell:nixpkgs.bzl", "haskell_register_ghc_nixpkgs")
 
 haskell_register_ghc_nixpkgs(
-    attribute_path = "haskell.compiler.ghc928",
+    attribute_path = "haskell.compiler.ghc946",
     repository = "@rules_haskell//nixpkgs:default.nix",
-    version = "9.2.8",
+    version = "9.4.6",
 )
 
 load("@rules_haskell//haskell:toolchain.bzl", "rules_haskell_toolchains")
 
-rules_haskell_toolchains(version = "9.2.8")
+rules_haskell_toolchains(version = "9.4.6")
 
 load(
     "@io_tweag_rules_nixpkgs//nixpkgs:nixpkgs.bzl",