[](https://php.package.health/packages/symfony/security-core/v4.4.0-RC1)
2 total, 2 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/event-dispatcher-contracts | Generic abstractions related to dispatching event | ^1.1|^2 | v3.5.0 | outdated |
| symfony/service-contracts | Generic abstractions related to writing services | ^1.1.6|^2 | v3.5.0 | outdated |
7 total, 7 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| psr/container | Common Container Interface (PHP FIG PSR-11) | ^1.0 | 2.0.2 | outdated |
| psr/log | Common interface for logging libraries | ~1.0 | 3.0.0 | outdated |
| symfony/event-dispatcher | Provides tools that allow your application components to communicate with each other by dispatching events and listening to them | ^4.3 | v7.0.7 | outdated |
| symfony/expression-language | Provides an engine that can compile and evaluate expressions | ^3.4|^4.0|^5.0 | v7.0.7 | outdated |
| symfony/http-foundation | Defines an object-oriented layer for the HTTP specification | ^3.4|^4.0|^5.0 | v7.0.7 | outdated |
| symfony/ldap | Provides a LDAP client for PHP on top of PHP's ldap extension | ^4.4|^5.0 | v7.0.7 | outdated |
| symfony/validator | Provides tools to validate values | ^3.4.31|^4.3.4|^5.0 | v7.0.7 | outdated |