Laravel-swoole: Bad content-type for styles (text/plain)

[osbre]

Make sure you read Issues Guideline and answer these questions before submitting your issue. Thanks!
(Any non-English issues will be closed immediately.)

1. Please provide your PHP and Swoole version. (php -v and php --ri swoole)

PHP 7.3.1-1
Swoole 4.2.12

1. Please provide your Laravel/Lumen version.

Laravel 5.7 (latest)

1. Which release version of this package are you using?

don't know

1. What did you do? If possible, provide a recipe for reproducing the error.

• Step 1 - create basic laravel 5.7 project

composer create-project --prefer-dist laravel/laravel laraswoole

• Step 2 - install swoole and this package, publish the config
  https://github.com/swooletw/laravel-swoole/wiki/4.-Installation

• Step 3 - run project

php artisan swoole:http start

• Step 3 - open browser and go to http://127.0.0.1:1215/

1. What did you expect to see?

content type of app.css must be text/css

1. What did you see instead?

content type of app.css it's text/plain, browser don't want to render css, if it have text/plain content type

How to fix? (set content typetext/css for styles)

Thanks...

[albertcht]

This bug has been fixed in the new release v.2.6.3.