ci: add GHC9.10.2, drop GHC9.6.6

Author: sorki

.github/workflows/ci.dhall

@@ -14,7 +14,7 @@ in    haskellCi.generalCi
             )
         )
         haskellCi.DhallMatrix::{
-        , ghc = [ haskellCi.GHC.GHC982, haskellCi.GHC.GHC966 ]
+        , ghc = [ haskellCi.GHC.GHC9102, haskellCi.GHC.GHC984 ]
         , os = [ haskellCi.OS.Ubuntu, haskellCi.OS.MacOS ]
         }
     : haskellCi.CI.Type

.github/workflows/ci.dhall.frozen

@@ -1,6 +1,6 @@
 let haskellCi =
       https://raw.githubusercontent.com/sorki/github-actions-dhall/main/haskell-ci.dhall
-        sha256:eff4d52e4243777fbe2c800778b24092ace8cd83165cf46b90d5c22e3ebfdd81
+        sha256:1f1a5102e99ea92eb585b4d36aaeabb0bd93d39e62ba82f3080250fdc234e33a
 
 let defSteps = haskellCi.defaultCabalSteps
 
@@ -15,7 +15,7 @@ in    haskellCi.generalCi
             )
         )
         haskellCi.DhallMatrix::{
-        , ghc = [ haskellCi.GHC.GHC982, haskellCi.GHC.GHC966 ]
+        , ghc = [ haskellCi.GHC.GHC9102, haskellCi.GHC.GHC984 ]
         , os = [ haskellCi.OS.Ubuntu, haskellCi.OS.MacOS ]
         }
     : haskellCi.CI.Type

.github/workflows/ci.yaml

@@ -4,7 +4,7 @@ jobs:
     name: "GHC ${{ matrix.ghc }}, Cabal ${{ matrix.cabal }}, OS ${{ matrix.os }}"
     "runs-on": "${{ matrix.os }}"
     steps:
-    - uses: "cachix/install-nix-action@v27"
+    - uses: "cachix/install-nix-action@v31"
       with:
         nix_path: "nixpkgs=channel:nixos-unstable"
     - uses: "cachix/cachix-action@v15"
@@ -45,10 +45,10 @@ jobs:
     strategy:
       matrix:
         cabal:
-        - '3.12'
+        - '3.16'
         ghc:
-        - '9.8.2'
-        - '9.6.6'
+        - '9.10.2'
+        - '9.8.4'
         os:
         - "ubuntu-latest"
         - "macos-latest"