requirements for security-checker

[Isidro Merayo Castellano]

$ bin/security-checker security:check

Curl is required to use this command.

[Isidro Merayo Castellano]

Add to composer.json

"require": { "php": ">=5.3.3", "pimple/pimple": "dev-master", "ext-curl": "*" },

And the message

Your requirements could not be resolved to an installable set of packages.

Problem 1 - The requested PHP extension ext-curl * is missing from your system.

[Isidro Merayo Castellano]

push to github and test works fine (and add PHP 5.5)