Description
Sometimes we link to a file in a recipe. That's pretty easy - it's just a link to a file on GitHub. Except for one interesting complication. For example, on Symfony 4.1, if I want to link to a file in the FrameworkBundle recipe, I need to link to the 3.3 directory (e.g. https://github.com/symfony/recipes/blob/master/symfony/framework-bundle/3.3/config/bootstrap.php). But on 4.2, suddenly there is a new recipe and so a new directory (e.g. https://github.com/symfony/recipes/blob/master/symfony/framework-bundle/4.2/config/bootstrap.php).
This is a perfect example of something that we should not need to handle by hand, and in fact IF we handle it by hand, we will eventually mess it up (e.g. forget to update the URLs when there is a new recipe for Symfony 4.3).