message: Fix custom_target_dependency test.
diff: @@ -62,7 +62,7 @@ fn custom_target_minimal() {
  #[cargo_test]
  fn custom_target_dependency() {
  if !is_nightly() {
  - // Requires features no_core, lang_items, optin_builtin_traits
  + // Requires features no_core, lang_items, auto_traits
  return;
  }
  let p = project()
  @@ -84,7 +84,7 @@ fn custom_target_dependency() {
  r#"
  #![feature(no_core)]
  #![feature(lang_items)]
  - #![feature(optin_builtin_traits)]
  + #![feature(auto_traits)]
  #![no_core]
  extern crate bar;
  