Fix deprecation Treebuilder::root

[darthf1]

Fix for the following:

The "Symfony\Component\Config\Definition\Builder\TreeBuilder::root()" method called for the "jwt_auth" configuration is deprecated since Symfony 4.3, pass the root name to the constructor instead.

It's fixed in a BC way. From: symfony/monolog-bundle@45742f1

[joshcanhelp]

Thanks @darthf1! When you say "BC" you mean backwards-compatible, correct? We use "BC" for breaking changes so I just wanted to make sure 😄

[darthf1]

Ah, yes it's backwards compatible. It checks if getRootNode exists (>= SF 4.2), If not, it sets the root node (< SF 4.2).

[joshcanhelp]

~/Sites/jwt-auth-bundle patch-1 19s
❯ php -v
PHP 7.2.18 (cli) (built: May 21 2019 20:18:44) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
    with Xdebug v2.6.0, Copyright (c) 2002-2018, by Derick Rethans
    with Zend OPcache v7.2.18, Copyright (c) 1999-2018, by Zend Technologies

~/Sites/jwt-auth-bundle patch-1
❯ snyk test

Testing /Users/josh-cunningham/Sites/jwt-auth-bundle...

Organization:      auth0-sdks
Package manager:   composer
Target file:       composer.lock
Open source:       no
Project path:      /Users/josh-cunningham/Sites/jwt-auth-bundle
Licenses:          enabled

✓ Tested 33 dependencies for known issues, no vulnerable paths found.