Nix/Hydra/GHA: add GHC 9.10, drop GHC 9.8 (#1188)

Also drop GHC 9.8 as it is broken due to shipping a buggy `stm` version,
see input-output-hk/io-sim#166.

Author: amesgen

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ghc: ["8.10.7", "9.6.6", "9.8.2", "9.10.1"]
+        ghc: ["8.10.7", "9.6.6", "9.10.1"]
         variant: [default, no-thunks]
         test-set: [all, no-thunks-safe]
         exclude:

cabal.project

@@ -16,7 +16,7 @@ index-state:
   -- Bump this if you need newer packages from Hackage
   , hackage.haskell.org 2024-07-23T00:03:37Z
   -- Bump this if you need newer packages from CHaP
-  , cardano-haskell-packages 2024-07-24T06:25:44Z
+  , cardano-haskell-packages 2024-08-15T10:40:33Z
 
 packages:
   ouroboros-consensus

flake.lock

@@ -73,8 +73,8 @@
           default = ghc96;
           ghc96 = hydraJobs.native.haskell96.devShell;
           ghc96-profiled = hydraJobs.native.haskell96.devShellProfiled;
-          ghc98 = hydraJobs.native.haskell98.devShell;
-          ghc98-profiled = hydraJobs.native.haskell98.devShellProfiled;
+          ghc910 = hydraJobs.native.haskell910.devShell;
+          ghc910-profiled = hydraJobs.native.haskell910.devShellProfiled;
 
           website = pkgs.mkShell {
             packages = [ pkgs.nodejs pkgs.yarn ];

flake.nix

@@ -47,8 +47,8 @@ let
         (mkHaskellJobsFor pkgs.hsPkgs.projectVariants.ghc810)
         [ "checks" "devShell" "devShellProfiled" ];
 
-      # also already test GHC 9.8, but only on Linux to reduce CI load
-      haskell98 = mkHaskellJobsFor pkgs.hsPkgs.projectVariants.ghc98;
+      # also already test GHC 9.10, but only on Linux to reduce CI load
+      haskell910 = mkHaskellJobsFor pkgs.hsPkgs.projectVariants.ghc910;
     };
   } // lib.optionalAttrs (buildSystem == "x86_64-linux") {
     windows = {

nix/ci.nix

@@ -17,7 +17,7 @@ let
     compiler-nix-name = "ghc966";
     flake.variants = {
       ghc810 = { compiler-nix-name = lib.mkForce "ghc8107"; };
-      ghc98 = { compiler-nix-name = lib.mkForce "ghc982"; };
+      ghc910 = { compiler-nix-name = lib.mkForce "ghc9101"; };
     };
     inputMap = {
       "https://chap.intersectmbo.org/" = inputs.CHaP;