SF 3.4

[mathieu-ducrot]

Goal

Try update the dependencies to Symfony 3.4

Guide :

• https://gist.github.com/mickaelandrieu/5d27a2ffafcbdd64912f549aaf2a6df9
• https://www.cloudways.com/blog/upgrade-symfony-2-to-3/

[mathieu-ducrot]

Composer command :

composer remove sensio/dbal
composer remove sensio/distribution-bundle
composer remove doctrine/orm
# Update symfony/symfony from composer.json to 3.4
composer update symfony/symfony
# Comment the orm config
composer require sensio/distribution-bundle
composer require doctrine/orm
# Uncomment the orm config

[mathieu-ducrot]

Travis test build have the same behavior with SF 3.4