From b5c74d548872388921402ff2db36be15e924a89b Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sun, 30 Jul 2023 15:13:58 +0900
Subject: [PATCH] Ease the `Encoding::CompatibilityError` test failure

At the time this test first started using `assert_raise_with_message`,
it did not touch `Encoding.default_internal`.
---
 test/ruby/test_require.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/ruby/test_require.rb b/test/ruby/test_require.rb
index 60e5b0f8b1..e124498531 100644
--- a/test/ruby/test_require.rb
+++ b/test/ruby/test_require.rb
@@ -52,7 +52,8 @@ class TestRequire < Test::Unit::TestCase
   def test_require_nonascii
     bug3758 = '[ruby-core:31915]'
     ["\u{221e}", "\x82\xa0".force_encoding("cp932")].each do |path|
-      assert_raise_with_message(LoadError, /#{path}\z/, bug3758) {require path}
+      e = assert_raise(LoadError, bug3758) {require path}
+      assert_operator(e.message, :end_with?, path, bug3758)
     end
   end