fusuma-plugin-appmatcher.gemspec in fusuma-plugin-appmatcher-0.1.6 vs fusuma-plugin-appmatcher.gemspec in fusuma-plugin-appmatcher-0.2.0

@@ -1,29 +1,33 @@
 # frozen_string_literal: true
 
-lib = File.expand_path('lib', __dir__)
+lib = File.expand_path("lib", __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'fusuma/plugin/appmatcher/version'
+require "fusuma/plugin/appmatcher/version"
 
 Gem::Specification.new do |spec|
-  spec.name          = 'fusuma-plugin-appmatcher'
+  spec.name          = "fusuma-plugin-appmatcher"
   spec.version       = Fusuma::Plugin::Appmatcher::VERSION
-  spec.authors       = ['iberianpig']
-  spec.email         = ['[e-mail]']
+  spec.authors       = ["iberianpig"]
+  spec.email         = ["[e-mail]"]
 
-  spec.summary       = 'Fusuma plugin to assign gesture mapping per application'
-  spec.description   = 'fusuma-plugin-appmatcher is Fusuma plugin for assigning gesture mapping per application.'
-  spec.homepage      = 'https://github.com/iberianpig/fusuma-plugin-appmatcher'
-  spec.license       = 'MIT'
+  spec.summary       = "Fusuma plugin to assign gesture mapping per application"
+  spec.description   = "fusuma-plugin-appmatcher is Fusuma plugin for assigning gesture mapping per application."
+  spec.homepage      = "https://github.com/iberianpig/fusuma-plugin-appmatcher"
+  spec.license       = "MIT"
 
   # Specify which files should be added to the gem when it is released.
-  spec.files          = Dir['{bin,lib,exe}/**/*', 'LICENSE*', 'README*', '*.gemspec']
-  spec.test_files     = Dir['{test,spec,features}/**/*']
-  spec.bindir        = 'exe'
+  spec.files          = Dir["{bin,lib,exe}/**/*", "LICENSE*", "README*", "*.gemspec"]
+  spec.test_files     = Dir["{test,spec,features}/**/*"]
+  spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ['lib']
+  spec.require_paths = ["lib"]
 
-  spec.add_dependency "rexml" # ruby-dbus doesn't resolve dependency 
-  spec.add_runtime_dependency 'ruby-dbus'
+  spec.add_dependency "rexml" # ruby-dbus doesn't resolve dependency
+  spec.add_runtime_dependency "ruby-dbus"
 
-  spec.add_dependency 'fusuma', '~> 2.0'
+  spec.add_dependency "fusuma", "~> 2.0"
+  spec.metadata["rubygems_mfa_required"] = "true"
+
+  spec.required_ruby_version = ">= 2.5.1" # https://packages.ubuntu.com/search?keywords=ruby&searchon=names&exact=1&suite=all&section=main
+  # support bionic (18.04LTS) 2.5.1
 end