laravel 的升级

修改composer.json:

"laravel/framework": "5.5.*",

"phpunit/phpunit": "~6.0"

scripts增加：

        "post-autoload-dump": [
            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover"
        ]

执行composer update -vvv

原文：https://www.cnblogs.com/hanmengya/p/11042244.html