[](https://php.package.health/packages/drupal/core/9.0.0-alpha1)
29 total, 22 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| asm89/stack-cors | Cross-origin resource sharing library and stack middleware | ^1.1 | v2.2.0 | outdated |
| composer/semver | Semver library that offers utilities, version constraint parsing and validation. | ^1.0 | 3.4.3 | outdated |
| doctrine/annotations | Docblock Annotations Parser | ^1.4 | 2.0.2 | outdated |
| doctrine/reflection | The Doctrine Reflection project is a simple library used by the various Doctrine projects which adds some additional functionality on top of the reflection functionality that comes with PHP. It allows you to get the reflection information about classes, methods and properties statically. | ^1.1 | 1.2.4 | up to date |
| egulias/email-validator | A library for validating emails against several RFCs | ^2.0 | 4.0.2 | outdated |
| guzzlehttp/guzzle | Guzzle is a PHP HTTP client library | ^6.5.2 | 7.9.2 | outdated |
| laminas/laminas-diactoros | PSR HTTP Message implementations | ^2.1 | 3.5.0 | outdated |
| laminas/laminas-feed | provides functionality for creating and consuming RSS and Atom feeds | ^2.12 | 2.23.0 | up to date |
| masterminds/html5 | An HTML5 parser and serializer. | ^2.1 | 2.9.0 | up to date |
| pear/archive_tar | Tar file management class with compression support (gzip, bzip2, lzma2) | ^1.4.9 | 1.5.0 | up to date |
| psr/log | Common interface for logging libraries | ^1.0 | 3.0.2 | outdated |
| stack/builder | Builder for stack middleware based on HttpKernelInterface. | ^1.0 | v1.0.6 | up to date |
| symfony/class-loader | Symfony ClassLoader Component | ~3.4.0 | v3.4.47 | up to date |
| symfony-cmf/routing | Extends the Symfony routing component for dynamic routes and chaining several routers | ^2.1 | 3.0.4 | outdated |
| symfony/console | Eases the creation of beautiful and testable command line interfaces | ^4.4 | v7.2.1 | outdated |
| symfony/dependency-injection | Allows you to standardize and centralize the way objects are constructed in your application | ^4.4 | v7.2.0 | outdated |
| symfony/event-dispatcher | Provides tools that allow your application components to communicate with each other by dispatching events and listening to them | ^4.4 | v7.2.0 | outdated |
| symfony/http-foundation | Defines an object-oriented layer for the HTTP specification | ^4.4 | v7.2.0 | outdated |
| symfony/http-kernel | Provides a structured process for converting a Request into a Response | ^4.4 | v7.2.1 | outdated |
| symfony/polyfill-iconv | Symfony polyfill for the Iconv extension | ^1.0 | v1.31.0 | up to date |
| symfony/process | Executes commands in sub-processes | ^4.4 | v7.2.0 | outdated |
| symfony/psr-http-message-bridge | PSR HTTP message bridge | ^1.2.0 | v7.2.0 | outdated |
| symfony/routing | Maps an HTTP request to a set of configuration variables | ^4.4 | v7.2.0 | outdated |
| symfony/serializer | Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON. | ^4.4 | v7.2.0 | outdated |
| symfony/translation | Provides tools to internationalize your application | ^4.4 | v7.2.0 | outdated |
| symfony/validator | Provides tools to validate values | ^4.4 | v7.2.0 | outdated |
| symfony/yaml | Loads and dumps YAML files | ^4.4 | v7.2.0 | outdated |
| twig/twig | Twig, the flexible, fast, and secure template language for PHP | ^2.12.0 | v3.17.1 | outdated |
| typo3/phar-stream-wrapper | Interceptors for PHP's native phar:// stream handling | ^3.1.3 | v4.0.0 | outdated |
No required development dependencies.