From 938db05361585fb4a2da38bc62d1ea36ea451bf6 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Mon, 31 Mar 2025 17:35:00 +0900
Subject: [PATCH] Removed the warning targets for Ruby 3.1 because 3.1 is
 already EOL

---
 lib/bundled_gems.rb | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/bundled_gems.rb b/lib/bundled_gems.rb
index 4e96c555d3..771f2325cf 100644
--- a/lib/bundled_gems.rb
+++ b/lib/bundled_gems.rb
@@ -2,12 +2,6 @@
 
 module Gem::BUNDLED_GEMS # :nodoc:
   SINCE = {
-    "matrix" => "3.1.0",
-    "net-ftp" => "3.1.0",
-    "net-imap" => "3.1.0",
-    "net-pop" => "3.1.0",
-    "net-smtp" => "3.1.0",
-    "prime" => "3.1.0",
     "racc" => "3.3.0",
     "abbrev" => "3.4.0",
     "base64" => "3.4.0",