Github - Token authentication required , password access not valid

 Github no longer accepts password authentication. 

Workflows affected:

• Command line Git access 
• Desktop applications using Git (GitHub Desktop is unaffected)
• Any apps/services that access Git repositories on GitHub.com directly using your password. 

So we need Token Authentication. 

SETTINGS > DEVELOPER SETTINGS > PERSONAL ACCESS TOKENS 

GENERATE TOKENS 

WHILE COMMITING USE THIS TOKEN AS A PASSWORD 

Offical descriptions : 

https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token