https://git.ruby-lang.org/ruby.git/commit/?id=5627f744cc

From 5627f744ccb5fe5f9611f99e641d35e844e0851c Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@m...>
Date: Fri, 28 Jun 2019 12:37:07 +0900
Subject: Add `require 'test/unit'`


diff --git a/test/scanf/test_scanfio.rb b/test/scanf/test_scanfio.rb
index e3b8f45..857ac7e 100644
--- a/test/scanf/test_scanfio.rb
+++ b/test/scanf/test_scanfio.rb
@@ -5,8 +5,8 @@ https://github.com/ruby/ruby/blob/trunk/test/scanf/test_scanfio.rb#L5
 #
 # Ad hoc tests of IO#scanf (needs to be expanded)
 
-
-require "scanf"
+require 'test/unit'
+require 'scanf'
 
 class TestScanfIO < Test::Unit::TestCase
   def test_io
-- 
cgit v0.10.2


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