FIX: use ruby 3.2.2 for test scipts since 3.3.4 is not accepted

.github/workflows/rubyonrails.yml

@@ -1,15 +1,3 @@
-# This workflow uses actions that are not certified by GitHub.  They are
-# provided by a third-party and are governed by separate terms of service,
-# privacy policy, and support documentation.
-#
-# This workflow will install a prebuilt Ruby version, install dependencies, and
-# run tests and linters.
-name: "Ruby on Rails CI"
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
 jobs:
   test:
     runs-on: ubuntu-latest
@@ -32,6 +20,7 @@ jobs:
       - name: Install Ruby and gems
         uses: ruby/setup-ruby@55283cc23133118229fd3f97f9336ee23a179fcf # v1.146.0
         with:
+          ruby-version: 3.2.2
           bundler-cache: true
       # Add or replace database setup steps here
       - name: Set up database schema
@@ -48,11 +37,12 @@ jobs:
       - name: Install Ruby and gems
         uses: ruby/setup-ruby@55283cc23133118229fd3f97f9336ee23a179fcf # v1.146.0
         with:
+          ruby-version: 3.2.2
           bundler-cache: true
       # Add or replace any other lints here
       - name: Security audit dependencies
         run: bin/bundler-audit --update
       - name: Security audit application code
         run: bin/brakeman -q -w2
       - name: Lint Ruby files
-        run: bin/rubocop --parallel
+        run: bin/rubocop --parallel