GitHub Action Workflow cannot run MySQL

[Hugo-Pare]

Possible solution: Create a test database within the GitHub Actions environment using a service container.

  database-tests:
    runs-on: ubuntu-latest
    services:
      mysql:
        image: mysql:latest
        env:
          MYSQL_ROOT_PASSWORD: ${MYSQL_PASSWORD}
          MYSQL_DATABASE: ${MYSQL_DATABASE}
          MYSQL_USER: ${MYSQL_USER}
        ports:
          - 3306:3306
        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3