abstract_notifier.gemspec in abstract_notifier-0.1.0 vs abstract_notifier.gemspec in abstract_notifier-0.1.1

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require "abstract_notifier/version"
 
 Gem::Specification.new do |spec|
@@ -13,9 +15,11 @@
   spec.homepage      = "https://github.com/palkan/abstract_notifier"
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.require_paths = ["lib"]
+
+  spec.add_development_dependency "active_delivery"
 
   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 "standard", "~> 0.0.12"