fix: CI for supported rubies

Author: luk4s

.github/workflows/lint.yml

@@ -6,7 +6,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["3.1.2", "3.1.4"]
+        ruby: ["3.2", "3.3.7"]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4