[](https://php.package.health/packages/yubico/u2flib-server/1.0.2)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| paragonie/random_compat | PHP 5.x polyfill for random_bytes() and random_int() from PHP 7 | >= 1 | v9.99.100 | up to date |
2 total, 2 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ~5.7 | 13.1.1 | outdated |
| vimeo/psalm | A static analysis tool for finding errors in PHP applications | ^0|^1|^2 | 6.16.0 | outdated |