From 57178a9720ebe5c86e2fbd7d41d9f58f049133c3 Mon Sep 17 00:00:00 2001
From: Mau Magnaguagno <maumagnaguagno@gmail.com>
Date: Thu, 30 Nov 2023 00:36:59 -0300
Subject: [PATCH] [rubygems/rubygems] Prefer String#split with block in
 Gem::YAMLSerializer#load

String#split supports a block since Ruby 2.6, avoiding intermediate array.

https://github.com/rubygems/rubygems/commit/69cdf9e9d4
---
 lib/rubygems/yaml_serializer.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rubygems/yaml_serializer.rb b/lib/rubygems/yaml_serializer.rb
index 6d587ab0521c35..947fda09114665 100644
--- a/lib/rubygems/yaml_serializer.rb
+++ b/lib/rubygems/yaml_serializer.rb
@@ -55,7 +55,7 @@ def load(str)
       stack = [res]
       last_hash = nil
       last_empty_key = nil
-      str.split(/\r?\n/).each do |line|
+      str.split(/\r?\n/) do |line|
         if match = HASH_REGEX.match(line)
           indent, key, quote, val = match.captures
           convert_to_backward_compatible_key!(key)