https://git.ruby-lang.org/ruby.git/commit/?id=9318e1ff3e

From 9318e1ff3e700250dba277924672634c6ecf2940 Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@m...>
Date: Sat, 23 Nov 2019 11:41:27 +0900
Subject: Use realpath to try to fix failures with symlinks


diff --git a/test/test_tracer.rb b/test/test_tracer.rb
index c79b552..0a09833 100644
--- a/test/test_tracer.rb
+++ b/test/test_tracer.rb
@@ -140,6 +140,7 @@ class Dummy https://github.com/ruby/ruby/blob/trunk/test/test_tracer.rb#L140
 end
         EOF
       end
+      dummy_script = File.realpath dummy_script
       script = File.join(dir, "require_tracer.rb")
       open(script, "w") do |f|
         f.print <<-EOF
@@ -191,6 +192,7 @@ class Dummy https://github.com/ruby/ruby/blob/trunk/test/test_tracer.rb#L192
 end
         EOF
       end
+      dummy_script = File.realpath dummy_script
       script = File.join(dir, "require_tracer.rb")
       open(script, "w") do |f|
         f.print <<-EOF
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/