bump to GHC 9.4.8 for better HLS support.

Author: Javran

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Setup Stack
         uses: haskell/actions/setup@v2
         with:
-          ghc-version: '9.4.7'
+          ghc-version: '9.4.8'
           enable-stack: true
           stack-version: 'latest'
 

stack.yaml

@@ -1,4 +1,4 @@
-resolver: lts-21.21
+resolver: lts-21.25
 packages:
 - .