upgrade hlint ci

.github/workflows/hlint.yml

@@ -4,20 +4,23 @@ name: Haskell Linter
 on:
   push:
     branches: ['**']
+  pull_request:
+    branches:
+      - main
 
 jobs:
   run:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: 'Set up HLint'
-        uses: rwe/actions-hlint-setup@v1
+        uses: haskell-actions/hlint-setup@v2
         with:
           version: '3.5'
 
       - name: 'Run HLint'
-        uses: rwe/actions-hlint-run@v2
+        uses: haskell-actions/hlint-run@v2
         with:
           path: '["src/", "test/"]'
           fail-on: suggestion