From 1314baf058a466a97f89bfde1b71e7eb78e8d3d6 Mon Sep 17 00:00:00 2001
From: Domenic Quirl <DomenicQuirl@protonmail.com>
Date: Thu, 10 Aug 2023 19:56:46 +0200
Subject: [PATCH] update renamed lint that was moved into rustc

---
 Cargo.toml                  | 3 ++-
 cstree/tests/it/sendsync.rs | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index f33d154..4f9a402 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,6 +4,7 @@ members = [
     "cstree-derive",
     "test_suite",
 ]
+resolver = "2"
 
 [workspace.package]
 edition = "2021"
@@ -15,7 +16,7 @@ authors = [
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/domenicquirl/cstree"
 readme = "README.md"
-rust-version = "1.68"
+rust-version = "1.71"
 
 [profile.release]
 debug = true
diff --git a/cstree/tests/it/sendsync.rs b/cstree/tests/it/sendsync.rs
index 1fc39b2..8bf42cf 100644
--- a/cstree/tests/it/sendsync.rs
+++ b/cstree/tests/it/sendsync.rs
@@ -149,7 +149,7 @@ fn drop_send() {
 
 #[test]
 #[cfg_attr(miri, ignore)]
-#[allow(clippy::drop_ref)]
+#[allow(dropping_references)]
 fn drop_sync() {
     let tree = two_level_tree();
     let tree = build_tree::<()>(&tree);