[](https://php.package.health/packages/swiftmailer/swiftmailer/v5.4.6)
No required dependencies.
2 total, 2 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| mockery/mockery | Mockery is a simple yet flexible PHP mock object framework | ~0.9.1 | 1.6.12 | outdated |
| symfony/phpunit-bridge | Provides utilities for PHPUnit, especially user deprecation notices management | ~3.2 | v7.0.7 | outdated |