[](https://php.package.health/packages/rlanvin/php-rrule/dev-php7.3)
No required dependencies.
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ^4.8|^5.5|^6.5 | 12.1.4 | outdated |