[](https://php.package.health/packages/php-standard-library/class/6.1.x-dev)
No required dependencies.
3 total, 1 unknown
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| php-standard-library/collection | Generic, object-oriented Vector, Map, and Set collections with immutable and mutable variants | ^6.0 | | unknown |
| php-standard-library/type | Runtime type validation implementing Parse, Don't Validate - coerce and assert unstructured input into well-typed data | ^6.0 | 6.1.1 | up to date |
| phpunit/phpunit | The PHP Unit Testing framework. | ^13.0 | 13.1.1 | up to date |