Merge pull request #89 from abame/symfony-seven-compatibility

Symfony 7.0 compatibility

Merge pull request #81 from franmomu/php_8

Add support for PHP 8

Merge pull request #74 from eko/upgrade-symfony5

Fixed deprecations to support Symfony 5.0

Merge pull request #66 from eko/symfony4

Update code and dependencies for Symfony4

Fixed #56 - Updated FeedDumpService to ask for an EntityManagerInterface

Merge pull request #54 from sebastianblum/master

Changed behavior of UrlGenerator to remove deprecations

Fixed Reference namespace to be declared

Fixed Symfony >=2.7 compatibility

Fixed .travis.yml

Fix FeedDumpServicePass hasDefinition() to hasAlias()

Remove tabulation