• c0c84ee add code coverage travis stage (Kevin Bond)
• c1a496d fix cs (Kevin Bond)
• 5427b7f add php-cs-fixer and configure travis (Kevin Bond)
• 8a1da1e Add symfony mailer support (Markus Bachmann)
• 7dd8c13 adjust travis config to match DoctrineBundle, refactor tests to be compatible with phpunit 8 (Kevin Bond)
• 3072e67 Allow symfony 5 (Markus Bachmann)