https://git.ruby-lang.org/ruby.git/commit/?id=0eec4ae851

From 0eec4ae85179fb6c8abd17d27b946d86f177f027 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Mon, 31 Aug 2020 17:23:54 +0900
Subject: Get rid of using Socket.gethostbyname


diff --git a/lib/webrick/utils.rb b/lib/webrick/utils.rb
index 0704487..a96d6f0 100644
--- a/lib/webrick/utils.rb
+++ b/lib/webrick/utils.rb
@@ -45,12 +45,7 @@ module WEBrick https://github.com/ruby/ruby/blob/trunk/lib/webrick/utils.rb#L45
     ##
     # The server hostname
     def getservername
-      host = Socket::gethostname
-      begin
-        Socket::gethostbyname(host)[0]
-      rescue
-        host
-      end
+      Socket::gethostname
     end
     module_function :getservername
 
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/