{
    "name": "prezly/draft-php",
    "type": "library",
    "license": "MIT",
    "authors": [
        {
            "name": "Ivan Voskoboinyk",
            "email": "ivan.voskoboinyk@gmail.com"
        }
    ],
    "minimum-stability": "dev",
    "require": {},
    "require-dev": {
        "phpunit/phpunit": "~3.0|~4.0|~5.0"
    },
    "autoload": {
        "psr-4": {
            "Prezly\\DraftPhp\\": "./lib",
            "Prezly\\DraftPhp\\Tests\\": "./tests"
        }
    },
    "config": {
        "preferred-install": {
            "phpunit/phpunit": "dist"
        }
    }
}

{
    "name": "prezly/draft-php",
    "type": "library",
    "license": "MIT",
    "authors": [
        {
            "name": "Ivan Voskoboinyk",
            "email": "ivan.voskoboinyk@gmail.com"
        }
    ],
    "require": {},
    "require-dev": {
        "phpunit/phpunit": "~5.6"
    },
    "autoload": {
        "psr-4": {
            "Prezly\\DraftPhp\\": "./lib",
            "Prezly\\DraftPhp\\Tests\\": "./tests"
        }
    },
    "config": {
        "preferred-install": {
            "phpunit/phpunit": "dist"
        }
    }
}

Remove dev stability and update phpunit
Remove dev stability and update phpunit
