[](https://php.package.health/packages/voku/portable-utf8/5.0.5)
5 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/polyfill-iconv | Symfony polyfill for the Iconv extension | ~1.0 | 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-php72 | Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions | ~1.0 | v1.31.0 | up to date |
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ~6.0|~7.0 | 11.4.3 | outdated |