[](https://php.package.health/packages/symfony/string/v5.4.42)
5 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/polyfill-ctype | Symfony polyfill for ctype functions | ~1.8 | v1.31.0 | up to date |
| symfony/polyfill-intl-grapheme | Symfony polyfill for intl's grapheme_* functions | ~1.0 | v1.31.0 | up to date |
| symfony/polyfill-intl-normalizer | Symfony polyfill for intl's Normalizer class and related functions | ~1.0 | v1.31.0 | up to date |
| symfony/polyfill-mbstring | Symfony polyfill for the Mbstring extension | ~1.0 | v1.31.0 | up to date |
| symfony/polyfill-php80 | Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions | ~1.15 | v1.31.0 | up to date |
4 total, 4 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/error-handler | Provides tools to manage errors and ease debugging PHP code | ^4.4|^5.0|^6.0 | v7.1.7 | outdated |
| symfony/http-client | Provides powerful methods to fetch HTTP resources synchronously or asynchronously | ^4.4|^5.0|^6.0 | v7.1.8 | outdated |
| symfony/translation-contracts | Generic abstractions related to translation | ^1.1|^2 | v3.5.0 | outdated |
| symfony/var-exporter | Allows exporting any serializable PHP data structure to plain PHP code | ^4.4|^5.0|^6.0 | v7.1.6 | outdated |