1 files changed, 2 insertions, 2 deletions
diff --git a/lib/rubygems.rb b/lib/rubygems.rb
index 3c85284ff2..76d86ee6c9 100644
--- a/lib/rubygems.rb
+++ b/lib/rubygems.rb
@@ -813,7 +813,7 @@ An Array (#{env.inspect}) was passed in from #{caller[3]}
   ##
   # Safely write a file in binary mode on all platforms.
   def self.write_binary(path, data)
-    open(path, 'wb') do |io|
+    File.open(path, 'wb') do |io|
       begin
         io.flock(File::LOCK_EX)
       rescue *WRITE_BINARY_ERRORS
@@ -824,7 +824,7 @@ An Array (#{env.inspect}) was passed in from #{caller[3]}
     if Thread.main != Thread.current
       raise
     else
-      open(path, 'wb') do |io|
+      File.open(path, 'wb') do |io|
         io.write data
       end
     end