Add CI file with rubocop and requirements coverage

.github/workflows/ruby.yml

@@ -0,0 +1,72 @@
+name: Ruby
+
+on:
+  push:
+    branches: [ main, fi-3237-add-ci ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ['3.1.2']
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+
+  test:
+    needs: build
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ['3.1.2']
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+      - name: Run tests
+        run: bundle exec rake
+
+  lint:
+    needs: build
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ['3.1.2']
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby-version }}
+        bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+    - name: Rubocop
+      run: bundle exec rubocop
+
+  requirements-coverage:
+    needs: build
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ['3.1.2']
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+      - name: Create Database
+        run: bundle exec inferno migrate
+      - name: Check Coverage
+        run: bundle exec rake requirements:check_coverage