composer.json

{
    "type": "project",
    "license": "proprietary",
    "require": {
        "php": ">=7.4.0"
    },
    "autoload": {
        "psr-4": {
            "Example\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Example\\Tests\\": "tests/"
        }
    },
    "require-dev": {
        "ekino/phpstan-banned-code": "^0.3.1",
        "friendsofphp/php-cs-fixer": "^2.16",
        "infection/infection": ">= 0.16",
        "korbeil/phpstan-generic-rules": "^0.2.4",
        "phpstan/phpstan": "^0.12.18",
        "phpstan/phpstan-deprecation-rules": "^0.12.2",
        "phpstan/phpstan-phpunit": "^0.12.7",
        "phpunit/phpunit": "^9"
    },
    "config": {
        "preferred-install": {
            "*": "dist"
        },
        "sort-packages": true
    },
    "scripts": {
        "fixer": "php-cs-fixer fix",
        "phpstan": "phpstan analyse -c .phpstan.neon --debug --level 8 --memory-limit=1G src tests",
        "test": "phpunit",
        "test-mutation": "infection --threads=4 -s --only-covered --log-verbosity=all"
    }
}