[](https://php.package.health/packages/drupal/core-recommended/9.1.x-dev)
55 total, 52 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| asm89/stack-cors | Cross-origin resource sharing library and stack middleware | 1.3.0 | v2.2.0 | outdated |
| composer/semver | Semver library that offers utilities, version constraint parsing and validation. | 3.2.2 | 3.4.3 | outdated |
| doctrine/annotations | Docblock Annotations Parser | 1.11.1 | 2.0.2 | outdated |
| doctrine/lexer | PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers. | 1.2.1 | 3.0.1 | outdated |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. | 1.2.2 | 1.2.4 | outdated |
| drupal/core | Drupal is an open source content management platform powering millions of websites and applications. | 9.1.x-dev | 11.1.0 | outdated |
| egulias/email-validator | A library for validating emails against several RFCs | 2.1.22 | 4.0.2 | outdated |
| guzzlehttp/guzzle | Guzzle is a PHP HTTP client library | 6.5.5 | 7.9.2 | outdated |
| guzzlehttp/promises | Guzzle promises library | 1.4.0 | 2.0.4 | outdated |
| guzzlehttp/psr7 | PSR-7 message implementation that also provides common utility methods | 1.7.0 | 2.7.0 | outdated |
| laminas/laminas-diactoros | PSR HTTP Message implementations | 2.5.0 | 3.5.0 | outdated |
| laminas/laminas-escaper | Securely and safely escape HTML, HTML attributes, JavaScript, CSS, and URLs | 2.7.0 | 2.15.0 | outdated |
| laminas/laminas-feed | provides functionality for creating and consuming RSS and Atom feeds | 2.13.0 | 2.23.0 | outdated |
| laminas/laminas-stdlib | SPL extensions, array utilities, error handlers, and more | 3.3.0 | 3.20.0 | outdated |
| laminas/laminas-zendframework-bridge | Alias legacy ZF class names to Laminas Project equivalents. | 1.1.1 | 1.8.0 | outdated |
| masterminds/html5 | An HTML5 parser and serializer. | 2.7.4 | 2.9.0 | outdated |
| pear/archive_tar | Tar file management class with compression support (gzip, bzip2, lzma2) | 1.4.14 | 1.5.0 | outdated |
| pear/console_getopt | More info available on: http://pear.php.net/package/Console_Getopt | v1.4.3 | v1.4.3 | up to date |
| pear/pear-core-minimal | Minimal set of PEAR core files to be used as composer dependency | v1.10.10 | v1.10.16 | outdated |
| pear/pear_exception | The PEAR Exception base class. | v1.0.1 | v1.0.2 | outdated |
| psr/container | Common Container Interface (PHP FIG PSR-11) | 1.0.0 | 2.0.2 | outdated |
| psr/http-factory | PSR-17: Common interfaces for PSR-7 HTTP message factories | 1.0.1 | 1.1.0 | outdated |
| psr/http-message | Common interface for HTTP messages | 1.0.1 | 2.0 | outdated |
| psr/log | Common interface for logging libraries | 1.1.3 | 3.0.2 | outdated |
| ralouphie/getallheaders | A polyfill for getallheaders. | 3.0.3 | 3.0.3 | up to date |
| stack/builder | Builder for stack middleware based on HttpKernelInterface. | v1.0.6 | v1.0.6 | up to date |
| symfony-cmf/routing | Extends the Symfony routing component for dynamic routes and chaining several routers | 2.3.3 | 3.0.4 | outdated |
| symfony/console | Eases the creation of beautiful and testable command line interfaces | v4.4.19 | v7.2.1 | outdated |
| symfony/debug | Provides tools to ease debugging PHP code | v4.4.19 | v4.4.44 | outdated |
| symfony/dependency-injection | Allows you to standardize and centralize the way objects are constructed in your application | v4.4.19 | v7.2.0 | outdated |
| symfony/error-handler | Provides tools to manage errors and ease debugging PHP code | v4.4.19 | v7.2.1 | outdated |
| symfony/event-dispatcher | Provides tools that allow your application components to communicate with each other by dispatching events and listening to them | v4.4.19 | v7.2.0 | outdated |
| symfony/event-dispatcher-contracts | Generic abstractions related to dispatching event | v1.1.9 | v3.5.1 | outdated |
| symfony/http-client-contracts | Generic abstractions related to HTTP clients | v2.3.1 | v3.5.2 | outdated |
| symfony/http-foundation | Defines an object-oriented layer for the HTTP specification | v4.4.19 | v7.2.0 | outdated |
| symfony/http-kernel | Provides a structured process for converting a Request into a Response | v4.4.19 | v7.2.1 | outdated |
| symfony/mime | Allows manipulating MIME messages | v5.1.11 | v7.2.1 | outdated |
| symfony/polyfill-ctype | Symfony polyfill for ctype functions | v1.20.0 | v1.31.0 | outdated |
| symfony/polyfill-iconv | Symfony polyfill for the Iconv extension | v1.20.0 | v1.31.0 | outdated |
| symfony/polyfill-intl-idn | Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions | v1.20.0 | v1.31.0 | outdated |
| symfony/polyfill-intl-normalizer | Symfony polyfill for intl's Normalizer class and related functions | v1.20.0 | v1.31.0 | outdated |
| symfony/polyfill-mbstring | Symfony polyfill for the Mbstring extension | v1.20.0 | v1.31.0 | outdated |
| symfony/polyfill-php80 | Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions | v1.20.0 | v1.31.0 | outdated |
| symfony/process | Executes commands in sub-processes | v4.4.19 | v7.2.0 | outdated |
| symfony/psr-http-message-bridge | PSR HTTP message bridge | v2.0.2 | v7.2.0 | outdated |
| symfony/routing | Maps an HTTP request to a set of configuration variables | v4.4.19 | 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. | v4.4.35 | v7.2.0 | outdated |
| symfony/service-contracts | Generic abstractions related to writing services | v2.2.0 | v3.5.1 | outdated |
| symfony/translation | Provides tools to internationalize your application | v4.4.19 | v7.2.0 | outdated |
| symfony/translation-contracts | Generic abstractions related to translation | v2.3.0 | v3.5.1 | outdated |
| symfony/validator | Provides tools to validate values | v4.4.19 | v7.2.0 | outdated |
| symfony/var-dumper | Provides mechanisms for walking through any arbitrary PHP variable | v5.1.11 | v7.2.0 | outdated |
| symfony/yaml | Loads and dumps YAML files | v4.4.19 | v7.2.0 | outdated |
| twig/twig | Twig, the flexible, fast, and secure template language for PHP | v2.14.1 | v3.17.1 | outdated |
| typo3/phar-stream-wrapper | Interceptors for PHP's native phar:// stream handling | v3.1.6 | v4.0.0 | outdated |
No required development dependencies.