Work with Symfony 6

2.3

Update ShibbolethUserProvider.php

Update the composer.json file to allow PHP 8 (and greater)

2.2

Let newer versions of PHP use this package

Bugfix

Fix a bug where the uid header couldn't actually be specified...
Requires configuring the ShibbolethAuthenticator service

Increased Flexibility

Make it so the necessary headers can be configured by extending the ShibbolethUser class, and configuring the ShibbolethUserProvider service

Initial Version

About to push breaking changes. Making a release so old tools don't break.