Unrecognized option "anonymous" under "security.firewalls.refresh"

[Huluti]

This option is not available anymore. Removing it from the config fix the error.

Unrecognized option "anonymous" under "security.firewalls.refresh". Available options are "access_denied_handler", "access_denied_url", "access_token", "context", "custom_authenticators", "entry_point", "form_login", "form_login_ldap", "host", "http_basic", "http_basic_ldap", "json_login", "json_login_ldap", "jwt", "lazy", "login_link", "login_throttling", "logout", "methods", "pattern", "provider", "refresh_jwt", "remember_me", "remote_user", "request_matcher", "required_badges", "security", "stateless", "switch_user", "two_factor", "user_checker", "x509".