treewide: Use unflake to de-duplicate flake inputs

Otherwise, we still have a lot of `nixpkgs` in the closure (they are
just not visible with npins).

1 files changed, 1 insertions, 0 deletions

diff --git a/update.sh b/update.sh
index 1a9656fa..25dd6bec 100755
--- a/update.sh
+++ b/update.sh
@@ -21,6 +21,7 @@ __update_sh_run() {
     unset __update_sh_command
 }
 
+__update_sh_run unflake.sh --backend=npins
 __update_sh_run npins update
 __update_sh_run ./pkgs/update_pkgs.sh "$@"