Adding ruby CI

.github/workflows/ruby.yml

@@ -0,0 +1,43 @@
+name: RSpec
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:16.2
+        ports:
+          - 5432:5432
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries
+      redis:
+        image: redis
+        ports:
+          - 6379:6379
+        options: --entrypoint redis-server
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.2.2
+          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+
+      - run: |
+          gem update --system || true
+          bundle install -j 12
+
+      - run: |
+          bin/rails db:create
+          bin/rails db:migrate
+          bin/rails db:test:prepare
+
+      - run: |
+          bundle exec rspec --format documentation
+