pkg install gnome-keyring subversion-gnome-keyring
gnome-keyring is in the list of values assigned to password-stores in the [auth] section in ~/.subversion/config. It may look more or less like this:[auth] password-stores = gpg-agent,gnome-keyring,kwallet
svn command. Fill in your password when Subversion asks for it. A menu asking for a password for your new keyring should pop up. Enter a new password there.This wiki page is mentioned in the package's pkg-descr.