https://git.ruby-lang.org/ruby.git/commit/?id=ca024beeba

From ca024beeba93340aefff6dde6ee3ac35d9b03352 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@r...>
Date: Thu, 16 Jul 2020 18:03:28 +0900
Subject: Use Gemfile instead of Gem::Specification#add_development_dependency.


diff --git a/lib/ipaddr.gemspec b/lib/ipaddr.gemspec
index ebc81f0..8284eb9 100644
--- a/lib/ipaddr.gemspec
+++ b/lib/ipaddr.gemspec
@@ -19,8 +19,4 @@ Both IPv4 and IPv6 are supported. https://github.com/ruby/ruby/blob/trunk/lib/ipaddr.gemspec#L19
 
   spec.files         = ["LICENSE.txt", "README.md", "ipaddr.gemspec", "lib/ipaddr.rb"]
   spec.require_paths = ["lib"]
-
-  spec.add_development_dependency "bundler", "~> 1.15"
-  spec.add_development_dependency "rake", ">= 12.3.3"
-  spec.add_development_dependency "test-unit"
 end
-- 
cgit v0.10.2


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