https://git.ruby-lang.org/ruby.git/commit/?id=acbe7aa197

From acbe7aa19705905e7ad1952395e98e8bfe583a97 Mon Sep 17 00:00:00 2001
From: Benoit Daloze <eregontp@g...>
Date: Fri, 13 Nov 2020 13:17:22 +0100
Subject: Update to ruby/mspec@f8b0618


diff --git a/spec/mspec/lib/mspec/helpers/io.rb b/spec/mspec/lib/mspec/helpers/io.rb
index 1938255..29c6c37 100644
--- a/spec/mspec/lib/mspec/helpers/io.rb
+++ b/spec/mspec/lib/mspec/helpers/io.rb
@@ -85,7 +85,3 @@ def new_io(name, mode = "w:utf-8") https://github.com/ruby/ruby/blob/trunk/spec/mspec/lib/mspec/helpers/io.rb#L85
     File.new(name, mode)
   end
 end
-
-def find_unused_fd
-  Dir.entries("/dev/fd").map(&:to_i).max + 1
-end
-- 
cgit v0.10.2


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