From 82f48c6072315e1b00c8a509ad6ebc60f86e15a0 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Wed, 8 Sep 2021 21:33:15 -0700
Subject: [PATCH] [beta] Fix `cargo fix --edition` on stable.

---
 src/cargo/ops/fix.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/cargo/ops/fix.rs b/src/cargo/ops/fix.rs
index 1d479176c3c..c373a9b8fcb 100644
--- a/src/cargo/ops/fix.rs
+++ b/src/cargo/ops/fix.rs
@@ -857,8 +857,7 @@ impl FixArgs {
             if edition.supports_compat_lint() {
                 if env::var_os(SUPPORTS_FORCE_WARN).is_some() {
                     cmd.arg("--force-warn")
-                        .arg(format!("rust-{}-compatibility", edition))
-                        .arg("-Zunstable-options");
+                        .arg(format!("rust-{}-compatibility", edition));
                 } else {
                     cmd.arg("-W").arg(format!("rust-{}-compatibility", edition));
                 }