issue
blog 文章底下 gitalk 插件，再登入 github 帳號後 一直轉圈，並得到 error code 403
solve
reference: https://umm.js.org/p/1d1d49e9/
升級 gitalk 版本。(目前覺得最方便解決)
$vim [your_hexo_folder]/themes/hexo-theme-matery/_config.yml
- gitalk: /libs/gitalk/gitalk.css
+ gitalk: //cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.min.css
- gitalk: /libs/gitalk/gitalk.min.js
+ gitalk: //cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.min.js
