[](https://php.package.health/packages/sylius/mailer/v1.0.16)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| webmozart/assert | Assertions to validate method input/output with nice error messages. | ^1.0 | 1.11.0 | up to date |
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpspec/phpspec | Specification-oriented BDD framework for PHP 7.1+ | ^4.0 | 7.5.0 | outdated |