From 3ee131ae9218ce69123d5c87cc52cc026c6598d6 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Mon, 28 Dec 2020 13:37:11 +0900
Subject: [PATCH] Support < Ruby 3.0

---
 lib/pp.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pp.rb b/lib/pp.rb
index a410a0d..53fda14 100644
--- a/lib/pp.rb
+++ b/lib/pp.rb
@@ -236,7 +236,7 @@ def seplist(list, sep=nil, iter_method=:each) # :yield: element
         else
           sep.call
         end
-        yield(*v, **{})
+        RUBY_VERSION >= "3.0" ? yield(*v, **{}) : yield(*v)
       }
     end