From d2573ba6c4412c5ee3f164c2457207e18bf8aac9 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Wed, 27 Jan 2016 23:29:32 +0000
Subject: gemspec: make rack a development dependency

We don't depend on rack directly, and unicorn 5.1 will make rack
optional.  This seems reasonable for testing, but one day I could
imagine this being more than an HTTP or Rack server...
---
 yahns.gemspec | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/yahns.gemspec b/yahns.gemspec
index 59c0b9b..0efe287 100644
--- a/yahns.gemspec
+++ b/yahns.gemspec
@@ -22,6 +22,9 @@ Gem::Specification.new do |s|
   # Matz Ruby release.
   s.add_development_dependency(%q<minitest>, '>= 4.3', '< 6.0')
 
+  # for Rack::Utils::HeaderHash#each
+  s.add_development_dependency(%q<rack>, '>= 1.1')
+
   s.homepage = "http://yahns.yhbt.net/README"
   s.licenses = "GPL-3.0+"
 end
-- 
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