Hexo更新到7.0.0無法停用內建Highlight.js

上次更新到Hexo 7.0.0發現自己另外裝的程式碼語法沒有效果，也就是在_config.yml停用內建highlight.js沒有作用。

後來查到網友的說明：

The configuration that I used before to disable highlight.js no longer works:

highlight:
  enable: false

To disable highlight.js in 7.0.0, it needs extra configuration.

# The default value is 'highlight.js' and here we set it to empty
syntax_highlighter:

I think this should be considered as a breaking change, and it would be reasonable to mention it in the migration guide.

所以我們在_config.yml依照上述配置來停用highlight.js：

# The default value is 'highlight.js' and here we set it to empty
syntax_highlighter:
highlight:
  enable: false
prismjs:
  enable: false

重新清除Hexo快取再重跑一次就可以了。