Installation on Symfony 5.0 failed

[yapro]

Details:

$ composer require friendsofsymfony/rest-bundle
Using version ^2.6 for friendsofsymfony/rest-bundle
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Restricting packages listed in "symfony/symfony" to "5.0.*"
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for friendsofsymfony/rest-bundle ^2.6 -> satisfiable by friendsofsymfony/rest-bundle[2.6.0].
    - friendsofsymfony/rest-bundle 2.6.0 requires symfony/config ^3.4|^4.3 -> no matching package found.

Potential causes:
 - A typo in the package name
 - The package is not available in a stable-enough version according to your minimum-stability setting
   see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.
 - It's a private package and you forgot to add a custom repository to find it

Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.

Installation failed, reverting ./composer.json to its original content.

I think in composer.json, in every line where 3.4|^4.3 is set, you need to add ' ^5.0`

[xabbuh]

see #2043