https://git.ruby-lang.org/ruby.git/commit/?id=eb45ba6116

From eb45ba61160dbae412407f232fe9b3252eb99362 Mon Sep 17 00:00:00 2001
From: NAKAMURA Usaku <usa@r...>
Date: Tue, 30 Apr 2019 04:09:25 +0900
Subject: Skip the spec on Windows because RUBY_EXE is RUNRUBY and it calls
 ruby as grandchild


diff --git a/spec/ruby/core/process/ppid_spec.rb b/spec/ruby/core/process/ppid_spec.rb
index 7d22755..47c32a8 100644
--- a/spec/ruby/core/process/ppid_spec.rb
+++ b/spec/ruby/core/process/ppid_spec.rb
@@ -1,7 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/spec/ruby/core/process/ppid_spec.rb#L1
 require_relative '../../spec_helper'
 
 describe "Process.ppid" do
-  it "returns the process id of the parent of this process" do
-    ruby_exe("puts Process.ppid").should == "#{Process.pid}\n"
+  platform_is_not :windows do
+    it "returns the process id of the parent of this process" do
+      ruby_exe("puts Process.ppid").should == "#{Process.pid}\n"
+    end
   end
 end
-- 
cgit v0.10.2


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