Use Gemfile for development dependencies

Author: kou

Gemfile

@@ -1,6 +1,6 @@
 # -*- ruby -*-
 #
-# Copyright (C) 2017  Kouhei Sutou <kou@clear-code.com>
+# Copyright (C) 2017-2024  Sutou Kouhei <kou@clear-code.com>
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -20,6 +20,12 @@ source "https://rubygems.org/"
 
 gemspec
 
+gem "bundler"
+gem "kramdown"
+gem "packnga"
+gem "rake"
+gem "test-unit"
+
 base_dir = File.dirname(__FILE__)
 local_chupa_text_dir = File.join(base_dir, "..", "chupa-text")
 if File.exist?(local_chupa_text_dir)

chupa-text-decomposer-webkit.gemspec

@@ -44,10 +44,4 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency("chupa-text", ">= 1.0.7")
   spec.add_runtime_dependency("webkit2-gtk", ">= 3.1.7")
-
-  spec.add_development_dependency("bundler")
-  spec.add_development_dependency("rake")
-  spec.add_development_dependency("test-unit")
-  spec.add_development_dependency("packnga")
-  spec.add_development_dependency("kramdown")
 end