Change credentials after installation

[frimdo]

I would like to ask, if there is any way to change admin credentials after the installation is done.

The reason I need this is this docker image, which seems to be the only one working. It does not support any credentials settings, and looking through code, I did not find any phpci:install command, where I could change credentials.

The image seems to use phpci:update for installation, and this command provides no way to choose credentials (as far as I found).

The author of image is not responding, so I decided to ask you. Since I did not find any IRC, or other way to ask you, I am submitting an issue.

[rafaelmb]

phpci:create-admin at least in current version