composer.json

{
    "name": "league/omnipay",
    "type": "metapackage",
    "description": "Omnipay payment processing library",
    "keywords": [
        "omnipay",
        "checkout",
        "creditcard",
        "payment"
    ],
    "homepage": "https://omnipay.thephpleague.com/",
    "license": "MIT",
    "authors": [
        {
            "name": "Adrian Macneil",
            "email": "adrian@adrianmacneil.com"
        },
        {
            "name": "Barry vd. Heuvel",
            "email": "barryvdh@gmail.com"
        }
    ],
    "require": {
        "php": "^5.6|^7",
        "omnipay/common": "^3",
        "php-http/guzzle6-adapter": "^1.1"
    },
    "require-dev": {
        "omnipay/tests": "^3"
    },
    "extra": {
        "branch-alias": {
            "dev-master": "3.0.x-dev"
        }
    },
    "prefer-stable": true
}