roqua-healthy.gemspec in roqua-healthy-1.4.1 vs roqua-healthy.gemspec in roqua-healthy-1.4.2

@@ -1,19 +1,23 @@
 # -*- encoding: utf-8 -*-
+# frozen_string_literal: true
 
 require File.expand_path('../lib/roqua/healthy/version', __FILE__)
 
+# rubocop:disable Metrics/BlockLength
 Gem::Specification.new do |gem|
   gem.name          = "roqua-healthy"
   gem.version       = Roqua::Healthy::VERSION
   gem.summary       = 'Arranges communication between Mirth and RoQua'
   gem.description   = "Receives queries from RoQua, sends them to Mirth, and translates Mirth's responses back into Rubyland."
   gem.license       = "MIT"
   gem.authors       = ["Marten Veldthuis", "Jorn van de Beek", 'Samuel Esposito', 'Henk van der Veen']
   gem.email         = "[e-mail]"
   gem.homepage      = "https://github.com/roqua/healthy"
 
+  gem.required_ruby_version = '~> 2.3'
+
   gem.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   gem.executables   = [] # executables in bin/ are helpers for use during development
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ['lib']
 
@@ -33,9 +37,10 @@
   gem.add_development_dependency 'guard', '~> 2.1'
   gem.add_development_dependency 'guard-rspec', '~> 4.2.4'
   gem.add_development_dependency 'listen', '~> 2.1'
   gem.add_development_dependency 'guard-rubocop', '~> 1.2.0'
   gem.add_development_dependency 'rubocop', '~> 0.40'
+  gem.add_development_dependency 'simplecov'
   gem.add_development_dependency 'fuubar'
 
   # Documentation generation
   gem.add_development_dependency 'kramdown', '1.2'
 end