composer.json

{
    "name": "my-vendor/my-extension",
    "description": "TYPO3 Demo Extension",
    "type": "typo3-cms-extension",
    "keywords": ["TYPO3 CMS", "Extension", "Demo", "Test"],
    "homepage": "https://github.com/GsTYPO3/my_extension#readme",
    "license": ["GPL-3.0-or-later"],
    "require": {
        "phpdocumentor/reflection-docblock": "<5.2.0",
        "typo3/cms-core": "^10.4 || 11.*@dev"
    },
    "require-dev": {
        "friendsofphp/php-cs-fixer": "^2.3.1",
        "overtrue/phplint": "^1.1",
        "typo3/testing-framework": "^5.0 || ^6.3"
    },
    "autoload": {
        "psr-4": {
            "MyVendor\\MyExtension\\": "Classes/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "MyVendor\\MyExtension\\Tests\\": "Tests/"
        }
    },
    "minimum-stability": "dev",
    "prefer-stable": true,
    "config": {
        "optimize-autoloader": true,
        "sort-packages": true,
        "vendor-dir": ".build/vendor",
        "bin-dir": ".build/bin"
    },
    "scripts": {
        "test:php:cgl": [
            "php-cs-fixer --diff -v fix"
        ],
        "test:php:lint": [
            "phplint"
        ],
        "test:php:unit": [
            "phpunit -c Build/phpunit-unit.xml"
        ],
        "test:php:functional": [
            "phpunit -c Build/phpunit-functional.xml"
        ],
        "test": [
            "@test:php:cgl",
            "@test:php:lint",
            "@test:php:unit",
            "@test:php:functional"
        ],
        "post-autoload-dump": [
            "mkdir -p .build/public/typo3conf/ext/",
            "[ -L .build/public/typo3conf/ext/my_extension ] || ln -snvf ../../../../. .build/public/typo3conf/ext/my_extension"
        ]
    },
    "extra": {
        "typo3/cms": {
            "extension-key": "my_extension",
            "web-dir": ".build/public",
            "app-dir": ".build"
        },
        "branch-alias": {
            "dev-master": "0.1.x-dev"
        }
    }
}