phpunit/phpunit suggests installing ext-soap (*)
phpunit/phpunit suggests installing ext-xdebug (*)
phpunit/phpunit suggests installing phpunit/php-invoker (^2.0)
Package zendframework/zend-diactoros is abandoned, you should avoid using it. Use laminas/laminas-diactoros instead.
Generating optimized autoload files
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi
RuntimeException {#57
  #message: "A facade root has not been set."
  #code: 0
  #file: "./vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php"
  #line: 234
  trace: {
    ./vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php:234 { …}
    ./app/Exceptions/Handler.php:73 {
      ›     $html = $handler->getHtml($flatten);
      ›     Mail::to($mailTo)->send(new ExceptionOccured($html));
      › } catch (\Exception $e) {
      arguments: {
        $method: "to"
        $args: array:1 [ …1]
      }
    }
    ./app/Exceptions/Handler.php:49 { …}
    ./vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php:378 { …}
    ./vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php:143 { …}
    ./artisan:37 { …}
  }
}
Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 1