https://git.ruby-lang.org/ruby.git/commit/?id=e0bfc77824

From e0bfc77824d2fec95965ff4b46524cc8a85bc24a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@r...>
Date: Wed, 8 Jul 2020 11:13:37 +0200
Subject: [rubygems/rubygems] Remove unnecessary guard clause

Since 1ccf0912a161d20e0c4a7b139fd76e8739a411ba, this method no longer
uses `Kernel.gem`, so this guard clause is now unnecessary.

https://github.com/rubygems/rubygems/commit/8a19e7401c

diff --git a/lib/rubygems.rb b/lib/rubygems.rb
index 8e23c32..03f9063 100644
--- a/lib/rubygems.rb
+++ b/lib/rubygems.rb
@@ -617,7 +617,6 @@ An Array (#{env.inspect}) was passed in from #{caller[3]} https://github.com/ruby/ruby/blob/trunk/lib/rubygems.rb#L617
 
   def self.load_yaml
     return if @yaml_loaded
-    return unless defined?(gem)
 
     begin
       # Try requiring the gem version *or* stdlib version of psych.
-- 
cgit v0.10.2


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