CI: Add ghc-9,.10 to the build matrix

Author: erikd

.github/workflows/haskell.yml

@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ghc: ["9.2.8", "9.6.5", "9.8.2"]
+        ghc: ["9.2.8", "9.6.5", "9.8.2", "9.10.1"]
         os: [ubuntu-latest, macos-latest, windows-latest]
         cabal: ["3.10.3.0"]