prepare for autorelease (#197)

googleauth.gemspec

@@ -4,32 +4,32 @@
 $LOAD_PATH.push File.expand_path('../lib', __FILE__)
 require 'googleauth/version'
 
-Gem::Specification.new do |s|
-  s.name          = 'googleauth'
-  s.version       = Google::Auth::VERSION
-  s.authors       = ['Tim Emiola']
-  s.email         = 'temiola@google.com'
-  s.homepage      = 'https://github.com/google/google-auth-library-ruby'
-  s.summary       = 'Google Auth Library for Ruby'
-  s.license       = 'Apache-2.0'
-  s.description   = <<-DESCRIPTION
+Gem::Specification.new do |gem|
+  gem.name          = 'googleauth'
+  gem.version       = Google::Auth::VERSION
+  gem.authors       = ['Tim Emiola']
+  gem.email         = 'temiola@google.com'
+  gem.homepage      = 'https://github.com/google/google-auth-library-ruby'
+  gem.summary       = 'Google Auth Library for Ruby'
+  gem.license       = 'Apache-2.0'
+  gem.description   = <<-DESCRIPTION
    Allows simple authorization for accessing Google APIs.
    Provide support for Application Default Credentials, as described at
    https://developers.google.com/accounts/docs/application-default-credentials
   DESCRIPTION
 
-  s.files         = `git ls-files`.split("\n")
-  s.test_files    = `git ls-files -- spec/*`.split("\n")
-  s.executables   = `git ls-files -- bin/*.rb`.split("\n").map do |f|
+  gem.files         = `git ls-files`.split("\n")
+  gem.test_files    = `git ls-files -- spec/*`.split("\n")
+  gem.executables   = `git ls-files -- bin/*.rb`.split("\n").map do |f|
     File.basename(f)
   end
-  s.require_paths = ['lib']
-  s.platform      = Gem::Platform::RUBY
+  gem.require_paths = ['lib']
+  gem.platform      = Gem::Platform::RUBY
 
-  s.add_dependency 'faraday', '~> 0.12'
-  s.add_dependency 'jwt', '>= 1.4', '< 3.0'
-  s.add_dependency 'memoist', '~> 0.16'
-  s.add_dependency 'multi_json', '~> 1.11'
-  s.add_dependency 'os', '>= 0.9', '< 2.0'
-  s.add_dependency 'signet', '~> 0.7'
+  gem.add_dependency 'faraday', '~> 0.12'
+  gem.add_dependency 'jwt', '>= 1.4', '< 3.0'
+  gem.add_dependency 'memoist', '~> 0.16'
+  gem.add_dependency 'multi_json', '~> 1.11'
+  gem.add_dependency 'os', '>= 0.9', '< 2.0'
+  gem.add_dependency 'signet', '~> 0.7'
 end