rubysl-openssl.gemspec in rubysl-openssl-1.0.2 vs rubysl-openssl.gemspec in rubysl-openssl-2.0.0

@@ -15,12 +15,11 @@
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.extensions    = ["ext/rubysl/openssl/extconf.rb"]
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = "~> 1.8.7"
+  spec.required_ruby_version = "~> 2.0"
 
   spec.add_development_dependency "bundler", "~> 1.3"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "mspec", "~> 1.5"
-  spec.add_development_dependency "rubysl-prettyprint", "~> 1.0"
 end