Edit file File name : composer.json Content :{ "name": "enqueue/dsn", "type": "library", "description": "Parse DSN", "keywords": ["dsn", "parse"], "homepage": "https://enqueue.forma-pro.com/", "license": "MIT", "require": { "php": "^7.4|^8.0" }, "require-dev": { "phpunit/phpunit": "^9.5" }, "support": { "email": "opensource@forma-pro.com", "issues": "https://github.com/php-enqueue/enqueue-dev/issues", "forum": "https://gitter.im/php-enqueue/Lobby", "source": "https://github.com/php-enqueue/enqueue-dev", "docs": "https://github.com/php-enqueue/enqueue-dev/blob/master/docs/index.md" }, "autoload": { "psr-4": { "Enqueue\\Dsn\\": "" }, "exclude-from-classmap": [ "/Tests/" ] }, "minimum-stability": "dev", "extra": { "branch-alias": { "dev-master": "0.10.x-dev" } } } Save