How-to Change back and NOT use mysql_native_password

To change back and NOT use mysql_native_password and use caching_sha2_password do the following:

1. 1. login to mysql by running following command

sudo mysql -p

1. 1. At password prompt, enter your mysql password
   2. Run following command to change back to use caching_sha2_password

ALTER USER 'root'@'localhost' IDENTIFIED WITH caching_sha2_password;