boot/gui: Use the loader's mruby build
It doesn't change the mrbc end-result.
{ stdenv
, lib
, callPackage
-, mruby
, mrbgems
}:
@@ -21,7 +20,7 @@ stdenv.mkDerivation {
src = lib.cleanSource ./.;
buildInputs = [
- mruby
+ loader.mruby
];
buildPhase = ''
