* guix/scripts/gc.scm (show-help, %options): Add `--requisites'. (guix-gc): Handle it. * doc/guix.texi (Invoking guix gc): Document `--requisites'. * NEWS: Update.
* guix/scripts/gc.scm (show-help, %options): Add `--requisites'. (guix-gc): Handle it. * doc/guix.texi (Invoking guix gc): Document `--requisites'. * NEWS: Update.