composer dependencies fix

2.2

update for version 2

remove problematic depenencies

1.1

remove problematic dependencies

Enable PHPUnit 8 support

1.0.4

composer update

2.1.1

fix symfony yaml version

PHPUnit 8 support

2.1

update dependencies to use phpunit 9

Composer version fix

1.0.3

composer versions fix

2.0 version for Symfony >= 4.2

Namespace change