CI (#4)

Author: adaedra

.github/workflows/ruby.yml

@@ -0,0 +1,23 @@
+name: Ruby
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: 3.3.9
+        bundler-cache: true
+    - name: Run tests
+      run: bundle exec rspec