chatterbot.gemspec in chatterbot-2.0.3 vs chatterbot.gemspec in chatterbot-2.0.4

@@ -1,7 +1,10 @@
 # -*- encoding: utf-8 -*-
-$:.push File.expand_path("../lib", __FILE__)
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+
+#$:.push File.expand_path("../lib", __FILE__)
 require "chatterbot/version"
 
 Gem::Specification.new do |s|
   s.name = %q{chatterbot}
   s.version     = Chatterbot::VERSION
@@ -18,20 +21,16 @@
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
   s.licenses = ["MIT"]
 
-  s.add_development_dependency(%q<redcarpet>, [">= 0"])
+  # load activesupport but check ruby version along the way
+  s.extensions << 'ext/mkrf_conf.rb'
+  
   s.add_runtime_dependency(%q<oauth>, ["~> 0.4.7"])
-  s.add_runtime_dependency(%q<twitter>, ["~> 5.16.0"])
+  s.add_runtime_dependency(%q<twitter>, ["~> 6.1.0"])
   s.add_runtime_dependency(%q<launchy>, [">= 2.4.2"])
   s.add_runtime_dependency(%q<colorize>, [">= 0.7.3"])
-  s.add_development_dependency(%q<yard>, [">= 0"])
-  s.add_development_dependency(%q<shoulda>, [">= 0"])
-  s.add_development_dependency(%q<rake>, ["< 11"])
-  s.add_development_dependency(%q<rspec>, ["~> 3.0.0"])
-  s.add_development_dependency(%q<rspec-mocks>, ["~> 3.0.2"])
-  s.add_development_dependency(%q<rdoc>, [">= 0"])
-  s.add_development_dependency(%q<simplecov>, [">= 0"])
-  s.add_development_dependency(%q<observr>, [">= 0"])
+
+  s.add_development_dependency 'bundler', '~> 1.0'
 end