Trying to push some new code to github, I’ve received the following thing:
PS D:\projects\SimpleBank> git push -u origin main -v
Pushing to github.com:andonescu/tpg-simple-bank.git
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
SHA256:uNiVztksCsDhcc0u9e8BujQXVUpKZIDTMczCvj3tD2s.
Please contact your system administrator.
Add correct host key in /c/Users/en_ia/.ssh/known_hosts to get rid of this message.
Offending RSA key in /c/Users/en_ia/.ssh/known_hosts:1
RSA host key for github.com has changed and you have requested strict checking.
Host key verification failed.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
It looks like things have changed: https://github.blog/2023-03-23-we-updated-our-rsa-ssh-host-key/
To overpass this locally, the solution is simple (just to remove the old key):
ssh-keygen -R github.com