[](https://php.package.health/packages/hhvm/hsl/v4.25.x-dev)
No required dependencies.
4 total, 3 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| facebook/fbexpect | Unit test helpers for Facebook projects | ^2.5.1 | v2.9.1 | up to date |
| hhvm/hacktest | The Hack Test Library | ^1.0 | v2.4.0 | outdated |
| hhvm/hhvm-autoload | ^2.0 | v3.3.2 | outdated | |
| hhvm/hsl-experimental | The Hack Standard Library - Experimental Additions | dev-master | v4.108.0 | outdated |