From 43c22f0de6f8a26d63945023e959608a96175fe1 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Tue, 15 Jul 2025 14:12:44 -0700
Subject: [PATCH] Stop assuming fiddle 1.1.8+ for older rubies

---
 harness/harness-common.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/harness/harness-common.rb b/harness/harness-common.rb
index f225f0cf..ce55799c 100644
--- a/harness/harness-common.rb
+++ b/harness/harness-common.rb
@@ -70,7 +70,9 @@ def is_macos
 end
 
 def get_maxrss
-  gem "fiddle", ">= 1.1.8" # For ruby 3.5.0-dev compatibility
+  unless $LOAD_PATH.resolve_feature_path("fiddle")
+    gem "fiddle", ">= 1.1.8" # For ruby 3.5.0-dev compatibility
+  end
 
   require 'fiddle'
   require 'rbconfig/sizeof'