From db13822cadfe4ea76795d232064e3fe5fd289ff1 Mon Sep 17 00:00:00 2001
From: Earlopain <14981592+Earlopain@users.noreply.github.com>
Date: Fri, 8 Nov 2024 20:21:02 +0100
Subject: [PATCH] Require the webrick handler when webrick is available

Followup to #23

Even when users do add webrick to their gemfile, the handler is not available.
This means that they either need to do that themselves, or dependencies need to
be updated.
---
 lib/rackup.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/rackup.rb b/lib/rackup.rb
index 125e784..588d8df 100644
--- a/lib/rackup.rb
+++ b/lib/rackup.rb
@@ -6,3 +6,16 @@
 require_relative 'rackup/handler'
 require_relative 'rackup/server'
 require_relative 'rackup/version'
+
+begin
+  # Although webrick is gone from Ruby since 3.0, it still warns all the way
+  # through to 3.3. Only on 3.4 will requiring it not produce a warning anymore.
+  verbose, $VERBOSE = $VERBOSE, nil
+  require 'webrick'
+  # If the user happens to have webrick in their bundle, make the handler available.
+  require_relative 'rackup/handler/webrick'
+rescue LoadError
+  # ¯\_(ツ)_/¯
+ensure
+  $VERBOSE = verbose
+end