From 737ecef376925f77500495d431a22cfbaecddcbe Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Tue, 10 Nov 2020 16:47:56 +0100
Subject: [PATCH] rustup and update test

---
 rust-version                                    | 2 +-
 tests/run-pass/concurrency/sync_singlethread.rs | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/rust-version b/rust-version
index 514517267a0..c6a3130a5a4 100644
--- a/rust-version
+++ b/rust-version
@@ -1 +1 @@
-89631663b7ad2d46d3e4f52bcfa7bee2be9eb82b
+cf9cf7c923eb01146971429044f216a3ca905e06
diff --git a/tests/run-pass/concurrency/sync_singlethread.rs b/tests/run-pass/concurrency/sync_singlethread.rs
index 749db855e29..ab0203906d3 100644
--- a/tests/run-pass/concurrency/sync_singlethread.rs
+++ b/tests/run-pass/concurrency/sync_singlethread.rs
@@ -1,5 +1,3 @@
-#![feature(rustc_private, renamed_spin_loop)]
-
 use std::sync::{Mutex, TryLockError};
 use std::sync::atomic;
 use std::hint;