Fix Rubocop Offenses

Author: tmilewski

.rubocop.yml

@@ -35,7 +35,8 @@ Style/DoubleNegation:
 Style/HashSyntax:
   EnforcedStyle: hash_rockets
 
-
+Style/StderrPuts:
+  Enabled: false
 
 Style/StringLiterals:
   EnforcedStyle: double_quotes

Gemfile

@@ -9,7 +9,7 @@ group :test do
   gem "rack-test"
   gem "rest-client", "~> 1.7.3", :platforms => %i[jruby ruby_18]
   gem "rspec", "~> 3.2"
-  gem "rubocop", ">= 0.30", :platforms => %i[ruby_19 ruby_20 ruby_21 ruby_22]
+  gem "rubocop", ">= 0.51", :platforms => %i[ruby_19 ruby_20 ruby_21 ruby_22]
   gem "simplecov", ">= 0.9"
   gem "webmock"
 end

omniauth-oauth2.gemspec

@@ -8,11 +8,11 @@ Gem::Specification.new do |gem|
 
   gem.add_development_dependency "bundler", "~> 1.0"
 
-  gem.authors       = ["Michael Bleigh", "Erik Michaels-Ober"]
-  gem.email         = ["michael@intridea.com", "sferik@gmail.com"]
+  gem.authors       = ["Michael Bleigh", "Erik Michaels-Ober", "Tom Milewski"]
+  gem.email         = ["michael@intridea.com", "sferik@gmail.com", "tmilewski@gmail.com"]
   gem.description   = "An abstract OAuth2 strategy for OmniAuth."
   gem.summary       = gem.description
-  gem.homepage      = "https://github.com/intridea/omniauth-oauth2"
+  gem.homepage      = "https://github.com/omniauth/omniauth-oauth2"
   gem.licenses      = %w[MIT]
 
   gem.executables   = `git ls-files -- bin/*`.split("\n").collect { |f| File.basename(f) }