From 2cab095e1e2c752d061f1b801deb18d889bff4d5 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 30 Mar 2024 11:41:08 +0000
Subject: [PATCH] docs: cargo install cargo expand: Recommend --locked

cargo's default behaviour is simply wrong.
  https://github.com/rust-lang/rfcs/pull/3585
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 1dc6f9e..361aa21 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -71,7 +71,7 @@
 //! First of all, the [`cargo expand`] tool must be present. You can install it via cargo:
 //!
 //! ```bash
-//! cargo install cargo-expand
+//! cargo install --locked cargo-expand
 //! ```
 //!
 //! ## Setting up a test project