[](https://php.package.health/packages/zendframework/zend-mail/2.3.1)
5 total, 5 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| zendframework/zend-crypt | Strong cryptography tools and password hashing | 2.3.1 | 3.3.1 | outdated |
| zendframework/zend-loader | Autoloading and plugin loading strategies | 2.3.1 | 2.6.1 | outdated |
| zendframework/zend-mime | Create and parse MIME messages and parts | 2.3.1 | 2.7.2 | outdated |
| zendframework/zend-stdlib | SPL extensions, array utilities, error handlers, and more | 2.3.1 | 3.2.1 | outdated |
| zendframework/zend-validator | Validation classes for a wide range of domains, and the ability to chain validators to create complex validation criteria | 2.3.1 | 2.13.0 | outdated |
4 total, 4 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| fabpot/php-cs-fixer | A tool to automatically fix PHP code style | 1.7.* | v3.64.0 | outdated |
| phpunit/phpunit | The PHP Unit Testing framework. | ~4.0 | 11.4.3 | outdated |
| satooshi/php-coveralls | PHP client library for Coveralls API | dev-master | v2.2.0 | outdated |
| zendframework/zend-servicemanager | Factory-Driven Dependency Injection Container | 2.3.1 | 3.4.0 | outdated |