passenger_api.gemspec in passenger_api-0.1.0 vs passenger_api.gemspec in passenger_api-0.2.0

@@ -13,21 +13,24 @@
   spec.summary       = 'A Rack application to access Passenger internal APIs'
   spec.description   = 'PassengerAPI is a Rack application to access Passenger internal APIs.'
   spec.homepage      = 'https://github.com/m4i/passenger_api'
   spec.license       = 'MIT'
 
-  spec.files         = `git ls-files -z`.split("\x0").reject do |f|
-    f.match(%r{^(test|spec|features)/})
+  # Specify which files should be added to the gem when it is released.
+  # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
+  spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
+    `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.required_ruby_version = '>= 1.8.7'
+  spec.required_ruby_version = '>= 2.2.2'
 
-  spec.add_dependency 'passenger', '>= 5.0.10'
+  spec.add_dependency 'passenger', '>= 5.0.22'
+  spec.add_dependency 'rack'
 
-  spec.add_development_dependency 'bundler', '~> 1.15'
+  spec.add_development_dependency 'bundler', '~> 1.16'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'minitest', '~> 5.0'
   spec.add_development_dependency 'appraisal'
   spec.add_development_dependency 'rack-test'
   spec.add_development_dependency 'simplecov'