Improvements to Bolt Parameters

[xiaohutai]

• Update Symfony 4.2.x-dev, based on Updated the app to Symfony 4.2.x-dev symfony/demo#865
• Added to composer.json:

+"symfony/security-bundle": "4.2.x-dev",
+"symfony/serializer": "4.2.x-dev",

• If you use the variables like bolt.secret it will be compiled! Inject \Psr\Container\ContainerInterface $container in a Controller and then dump it, like so:

• For now, I injected the values from config.yaml in 'bolt.config.general'. I'm not sure how to officially use/inject these in other parts of the application. See https://symfony.com/doc/current/service_container/synthetic_services.html
  • It might mean that services use these cannot be auto-wired.

[bobdenotter]

Nice. 👍