From d1d0c50c9d557d57cd0c209e5e2759a05eed3f05 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Fri, 13 Sep 2024 11:32:21 +0900
Subject: [PATCH] Prevent a warning: assigned but unused variable - t0

---
 test/ruby/test_file.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/ruby/test_file.rb b/test/ruby/test_file.rb
index e3aabb4287..eae9a8e7b0 100644
--- a/test/ruby/test_file.rb
+++ b/test/ruby/test_file.rb
@@ -378,7 +378,7 @@ class TestFile < Test::Unit::TestCase
       file.close
       path = file.path
 
-      t0 = measure_time do
+      measure_time do
         File.write(path, "foo")
       end