Composer Github OAuth Required

# 執行 composer update 時出現
Could not fetch https://api.github.com/repos/XX, enter your GitHub credentials to go over the API rate limit
The credentials will be swapped for an OAuth token stored in /home/user/.composer/config.json, your password will not be stored
To revoke access to this token you can visit https://github.com/settings/applications

# 取得 token (如沒有開啟兩步認證)
curl -u 'user' -d '{"note":"GitHub OAuth for composer"}' https://api.github.com/authorizations

# 取得 toekn (如果已經開啟兩步認證)
1. 登入 Github 頁面
2. 前往 https://github.com/settings/applications
3. Personal Access Tokens > Create new token
4. 建立後取得那串字

# 建立 ./composer/config.json
vim /home/user/.composer/config.json

	{
	   "config":{
	      "github-oauth":{
	         "github.com":"YOUR TOKEN"
	      }
	   }
	}
	
# 再嘗試
composer update