[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
Merged: https://github.com/ruby/ruby/pull/3379
2020-07-08 11:13:37 +02:00 · 2020-07-08 11:13:37 +02:00 · e0bfc77824 · 2020-07-31 21:08:08 +09:00
commit e0bfc77824
parent e6be06e4ef
1 changed files with 0 additions and 1 deletions
--- a/lib/rubygems.rb
+++ b/lib/rubygems.rb
@ -617,7 +617,6 @@ An Array (#{env.inspect}) was passed in from #{caller[3]}

  def self.load_yaml
    return if @yaml_loaded
-    return unless defined?(gem)

    begin
      # Try requiring the gem version *or* stdlib version of psych.