airports.gemspec in airports-1.0.0 vs airports.gemspec in airports-1.2.0

@@ -1,41 +1,32 @@
-# coding: utf-8
-lib = File.expand_path('../lib', __FILE__)
+
+lib = File.expand_path("lib", __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'airports/version'
+require "airports/version"
 
 Gem::Specification.new do |spec|
-  spec.name          = "airports"
-  spec.version       = Airports::VERSION
-  spec.authors       = ["Tim Rogers"]
-  spec.email         = ["[e-mail]"]
+  spec.name = "airports"
+  spec.version = Airports::VERSION
+  spec.authors = ["Tim Rogers"]
+  spec.email = ["[e-mail]"]
 
-  spec.summary       = %q{Access data on airports from around the world}
-  spec.description   = %q{Access data on airports from around the world}
-  spec.homepage      = "https://github.com/timrogers/airports"
-  spec.license       = "MIT"
+  spec.summary = "Access data on airports from around the world"
+  spec.description = "Access data on airports from around the world"
+  spec.homepage = "https://github.com/timrogers/airports"
+  spec.license = "MIT"
 
-  spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
-
-  gem_dir = File.expand_path(File.dirname(__FILE__)) + "/"
-  `git submodule --quiet foreach pwd`.split($\).each do |submodule_path|
-    Dir.chdir(submodule_path) do
-      submodule_relative_path = submodule_path.sub gem_dir, ""
-      # issue git ls-files in submodule's directory and
-      # prepend the submodule path to create absolute file paths
-      `git ls-files`.split($\).each do |filename|
-        spec.files << "#{submodule_relative_path}/#{filename}"
-      end
-    end
+  spec.files = `git ls-files -z`.split("\x0").reject do |f|
+    f.match(%r{^(test|spec|features)/})
   end
 
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = '>= 2.1'
+  spec.required_ruby_version = ">= 2.2"
 
-  spec.add_development_dependency "bundler", "~> 1.10"
-  spec.add_development_dependency "rake", "~> 10.0", ">= 10.0"
-  spec.add_development_dependency "rspec", "~> 3.3.0", ">= 3.3.0"
-  spec.add_development_dependency "rspec-its", "~> 1.2.0", ">= 1.2.0"
-  spec.add_development_dependency "pry", "~> 0.10.3", ">= 0.10.3"
+  spec.add_development_dependency "gc_ruboconfig", "~> 2.3.4"
+  spec.add_development_dependency "pry", "~> 0.10.3"
+  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rspec", "~> 3.3.0"
+  spec.add_development_dependency "rspec-its", "~> 1.2.0"
+  spec.add_development_dependency "rspec_junit_formatter", "~> 0.3.0"
 end