download: Use the new 'derivation' calling convention.

* guix/download.scm (built-in-download): Pass MIRRORS and
CONTENT-ADDRESSED-MIRRORS as #:sources, not #:inputs.

diff --git a/guix/download.scm b/guix/download.scm
index fe680be..b24aaa0 100644 (file)
--- a/guix/download.scm
+++ b/guix/download.scm
@@ -432,8 +432,7 @@ download by itself using its own dependencies."
                     #:system system
                     #:hash-algo hash-algo
                     #:hash hash
-                    #:inputs `((,mirrors)
-                               (,content-addressed-mirrors))
+                    #:sources (list mirrors content-addressed-mirrors)
 
                     ;; Honor the user's proxy and locale settings.
                     #:leaked-env-vars '("http_proxy" "https_proxy"