From 5d5ff6e5eda887b39691db4db58ac1c2c3a1f8d9 Mon Sep 17 00:00:00 2001
From: Akinori MUSHA <knu@idaemons.org>
Date: Fri, 24 Feb 2023 17:37:00 +0900
Subject: [ruby/set] Set#merge does not take keyword arguments as a Hash

https://github.com/ruby/set/commit/ca1c9532a9
---
 lib/set.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/set.rb')

diff --git a/lib/set.rb b/lib/set.rb
index 9140d024cf..95dd9217b1 100644
--- a/lib/set.rb
+++ b/lib/set.rb
@@ -598,7 +598,7 @@ class Set
 
   # Merges the elements of the given enumerable objects to the set and
   # returns self.
-  def merge(*enums)
+  def merge(*enums, **nil)
     enums.each do |enum|
       if enum.instance_of?(self.class)
         @hash.update(enum.instance_variable_get(:@hash))
-- 
cgit v1.2.3