nm.gemspec in nm-0.5.4 vs nm.gemspec in nm-0.6.0

@@ -1,26 +1,32 @@
 # -*- encoding: utf-8 -*-
-lib = File.expand_path('../lib', __FILE__)
+# frozen_string_literal: true
+
+lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require "nm/version"
 
 Gem::Specification.new do |gem|
   gem.name        = "nm"
   gem.version     = Nm::VERSION
   gem.authors     = ["Kelly Redding", "Collin Redding"]
   gem.email       = ["[e-mail]", "[e-mail]"]
-  gem.summary     = %q{Data templating system.}
-  gem.description = %q{Data templating system.}
+  gem.summary     = "Node-Map: a data templating DSL."
+  gem.description = "Node-Map: a data templating DSL."
   gem.homepage    = "http://github.com/redding/nm"
-  gem.license     = 'MIT'
+  gem.license     = "MIT"
 
-  gem_files = `git ls-files`.split($/)
+  gem_files = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   gem_files -= gem_files.grep(%r{^(bench)/})
   gem_files -= gem_files.grep(%r{^(script)/})
   gem.files         = gem_files
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
 
-  gem.add_development_dependency("assert", ["~> 2.16.1"])
+  gem.required_ruby_version = "~> 2.5"
 
+  gem.add_development_dependency("much-style-guide", ["~> 0.6.6"])
+  gem.add_development_dependency("assert",           ["~> 2.19.6"])
+
+  gem.add_dependency("much-mixin", ["~> 0.2.4"])
 end