From 504347a46ab0d08e0b4a8517edae4127d3044b6a Mon Sep 17 00:00:00 2001
From: Stephen Waits <steve@waits.net>
Date: Tue, 7 Oct 2025 19:52:42 -0700
Subject: [PATCH] fix: force tokio:test("multi_thread") so tests pass on macOS

---
 tests/arc_tests.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/arc_tests.rs b/tests/arc_tests.rs
index 4fda700..4db0e39 100644
--- a/tests/arc_tests.rs
+++ b/tests/arc_tests.rs
@@ -1091,7 +1091,7 @@ async fn test_arc_mixed_with_non_arc() {
 // ============================================================================
 
 /// Test 16: Arc in parallel execution paths
-#[tokio::test]
+#[tokio::test(flavor = "multi_thread")]
 #[cfg_attr(tarpaulin, ignore)] // Timing tests are unreliable with instrumentation overhead
 async fn test_arc_parallel_execution() {
     struct SharedProducer;