Hola! realice la modificación en el archivo composer.json y volví a ejecutar composer install --no-dev y me volvio a pedir el usuario:
faraya@cys-kollaPas:/var/pas/kolla460$ composer install --no-dev
Installing dependencies from lock file
Verifying lock file contents can be installed on current platform.
Warning: The lock file is not up to date with the latest changes in composer.json. You may be getting outdated dependencies. It is recommended that you run `composer update` or `composer update <package name>`.
Package operations: 4 installs, 0 updates, 0 removals
- Syncing siu/manejador-salida-bootstrap (v1.3.5) into cache
Authentication required (gitlab.siu.edu.ar):
Username:
Ejecute composer update y me tiro lo siguiente:
faraya@cys-kollaPas:/var/pas/kolla460$ composer update
Loading composer repositories with package information
[Composer\Downloader\TransportException]
curl error 60 while downloading
https://satis.siu.edu.ar/packages.json: SSL
certificate problem: certificate has expired