mrkt.gemspec in mrkt-0.9.0 vs mrkt.gemspec in mrkt-0.10.0

@@ -1,7 +1,6 @@
-# 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 'mrkt/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'mrkt'
@@ -14,21 +13,20 @@
   spec.license       = 'MIT'
 
   spec.files         = `git ls-files`.split($RS)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
-  spec.require_paths = %w(lib)
+  spec.require_paths = %w[lib]
 
-  spec.required_ruby_version = '~> 2.0'
+  spec.required_ruby_version = '~> 2.3'
 
-  spec.add_dependency 'faraday', '> 0.9.0', '< 0.14.0'
-  spec.add_dependency 'faraday_middleware', '> 0.9.0', '< 0.13.0'
+  spec.add_dependency 'faraday', '> 0.9.0', '< 0.16.0'
+  spec.add_dependency 'faraday_middleware', '> 0.9.0', '< 0.16.0'
 
   spec.add_development_dependency 'bundler', '~> 1.3'
-  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'codeclimate-test-reporter', '~> 1.0'
+  spec.add_development_dependency 'pry-byebug', '~> 3.7'
+  spec.add_development_dependency 'rake', '~> 12.3'
   spec.add_development_dependency 'rspec', '~> 3.2'
-  spec.add_development_dependency 'webmock', '~> 1.21.0'
-  spec.add_development_dependency 'simplecov', '~> 0.14.1'
-  spec.add_development_dependency 'pry-byebug', '~> 3.4.0'
-  spec.add_development_dependency 'codeclimate-test-reporter', '~> 1.0.0'
-  spec.add_development_dependency 'rubocop', '~> 0.45.0'
+  spec.add_development_dependency 'rubocop', '~> 0.66.0'
+  spec.add_development_dependency 'webmock', '~> 3.1'
 end