xml-mixup.gemspec in xml-mixup-0.1.13 vs xml-mixup.gemspec in xml-mixup-0.1.15

@@ -10,20 +10,20 @@
   spec.email         = ["[e-mail]"]
   spec.license       = 'Apache-2.0'
   spec.summary       = %q{A mixin for (XML) markup}
   spec.description   = %q{XML::Mixup uses declarative data structures to incrementally generate XML.}
   spec.homepage      = "https://github.com/doriantaylor/rb-xml-mixup"
-  spec.required_ruby_version = "~> 2.0"
+  spec.required_ruby_version = ">= 2.0"
 
   spec.files         = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "bundler", "~> 2.1"
+  spec.add_development_dependency "rake", "~> 13.0"
+  spec.add_development_dependency "rspec", "~> 3.9"
 
-  spec.add_dependency "nokogiri", "~> 1.10"
+  spec.add_dependency "nokogiri", ">= 1.13.6"
 end