1# Installation 2 3Package is available on [Packagist](http://packagist.org/packages/respect/validation), 4you can install it using [Composer](http://getcomposer.org). 5 6```shell 7composer require respect/validation 8``` 9 10[PHP](https://php.net) 5.4+ or [HHVM](http://hhvm.com) 3.3+ are required. 11 12*** 13See also: 14 15- [Contributing](../CONTRIBUTING.md) 16- [Feature Guide](README.md) 17- [License](../LICENSE.md) 18- [Validators](VALIDATORS.md) 19