Symfony 4! Flex! Autowiring! Buzzwords!
Symfony 4 comes with a whole new way of developing your apps: faster and more flexible than ever. But how can you upgrade a Symfony 3 app to Symfony 4? And how can you leverage Symfony Flex if you have an existing project? In this tutorial, we'll cover:
- Upgrading to Symfony 3.4
- Fixing deprecations & the continuous upgrade path
- Updating to the Symfony Flex directory structure
- Moving onto Symfony 4
There's no reason to get left behind. Let's go!
