remove support for ruby < 1.9, upgrade hash syntax

.travis.yml

@@ -4,14 +4,12 @@ before_install:
   - gem update --system 2.1.11
   - gem --version
 rvm:
-  - 1.8.7
-  - 1.9.2
-  - 1.9.3
-  - 2.0.0
-  - 2.1
+  - 2.3
   - 2.2
-  - jruby
-  - rbx
-matrix:
-  allow_failures:
-    - rvm: rbx
+  - 2.1
+  - 2.0
+  - 1.9.3
+  - 1.9.2
+  - jruby-19mode
+  - rbx-2
+  - ree

Gemfile

@@ -2,10 +2,6 @@ source 'https://rubygems.org'
 
 gemspec
 
-platforms :ruby_18 do
-  gem 'hashie', '~> 2.0.5'
-end
-
 platforms :rbx do
   gem 'rubysl', '~> 2.0'
 end

README.md

@@ -56,7 +56,7 @@ For example, to request `email`, `user_birthday` and `read_stream` permissions a
 ```ruby
 Rails.application.config.middleware.use OmniAuth::Builder do
   provider :facebook, ENV['FACEBOOK_KEY'], ENV['FACEBOOK_SECRET'],
-           :scope => 'email,user_birthday,read_stream', :display => 'popup'
+           scope: 'email,user_birthday,read_stream', display: 'popup'
 end
 ```
 
@@ -67,9 +67,9 @@ OmniAuth Facebook uses versioned API endpoints by default (current v2.6). You ca
 ```ruby
 use OmniAuth::Builder do
   provider :facebook, ENV['APP_ID'], ENV['APP_SECRET'],
-    :client_options => {
-      :site => 'https://graph.facebook.com/v2.6',
-      :authorize_url => "https://www.facebook.com/v2.6/dialog/oauth"
+    client_options: {
+      site: 'https://graph.facebook.com/v2.6',
+      authorize_url: "https://www.facebook.com/v2.6/dialog/oauth"
     }
 end
 ```
@@ -84,38 +84,38 @@ Here's an example *Auth Hash* available in `request.env['omniauth.auth']`:
 
 ```ruby
 {
-  :provider => 'facebook',
-  :uid => '1234567',
-  :info => {
-    :email => '[email protected]',
-    :name => 'Joe Bloggs',
-    :first_name => 'Joe',
-    :last_name => 'Bloggs',
-    :image => 'http://graph.facebook.com/1234567/picture?type=square',
-    :urls => { :Facebook => 'http://www.facebook.com/jbloggs' },
-    :location => 'Palo Alto, California',
-    :verified => true
+  provider: 'facebook',
+  uid: '1234567',
+  info: {
+    email: '[email protected]',
+    name: 'Joe Bloggs',
+    first_name: 'Joe',
+    last_name: 'Bloggs',
+    image: 'http://graph.facebook.com/1234567/picture?type=square',
+    urls: { Facebook: 'http://www.facebook.com/jbloggs' },
+    location: 'Palo Alto, California',
+    verified: true
   },
-  :credentials => {
-    :token => 'ABCDEF...', # OAuth 2.0 access_token, which you may wish to store
-    :expires_at => 1321747205, # when the access token expires (it always will)
-    :expires => true # this will always be true
+  credentials: {
+    token: 'ABCDEF...', # OAuth 2.0 access_token, which you may wish to store
+    expires_at: 1321747205, # when the access token expires (it always will)
+    expires: true # this will always be true
   },
-  :extra => {
-    :raw_info => {
-      :id => '1234567',
-      :name => 'Joe Bloggs',
-      :first_name => 'Joe',
-      :last_name => 'Bloggs',
-      :link => 'http://www.facebook.com/jbloggs',
-      :username => 'jbloggs',
-      :location => { :id => '123456789', :name => 'Palo Alto, California' },
-      :gender => 'male',
-      :email => '[email protected]',
-      :timezone => -8,
-      :locale => 'en_US',
-      :verified => true,
-      :updated_time => '2011-11-11T06:21:03+0000'
+  extra: {
+    raw_info: {
+      id: '1234567',
+      name: 'Joe Bloggs',
+      first_name: 'Joe',
+      last_name: 'Bloggs',
+      link: 'http://www.facebook.com/jbloggs',
+      username: 'jbloggs',
+      location: { id: '123456789', name: 'Palo Alto, California' },
+      gender: 'male',
+      email: '[email protected]',
+      timezone: -8,
+      locale: 'en_US',
+      verified: true,
+      updated_time: '2011-11-11T06:21:03+0000'
     }
   }
 }
@@ -157,16 +157,9 @@ If you use the server-side flow, Facebook will give you back a longer lived acce
 
 ## Supported Rubies
 
-Actively tested with the following Ruby versions:
-
-- MRI 2.2
-- MRI 2.1
-- MRI 2.0.0
-- MRI 1.9.3
-- MRI 1.9.2
-- MRI 1.8.7 (use hashie ~> 2.0.5 in your Gemfile)
-- JRuby 1.7.9
-- Rubinius (latest stable)
+- Ruby MRI (1.9.2+)
+- JRuby (1.9 mode)
+- RBX (2.1.1+)
 
 ## License
 

Rakefile

@@ -6,4 +6,4 @@ Rake::TestTask.new do |task|
   task.test_files = FileList['test/*_test.rb']
 end
 
-task :default => :test
+task default: :test

example/Gemfile

@@ -2,4 +2,4 @@ source 'https://rubygems.org'
 
 gem 'sinatra'
 gem 'sinatra-reloader'
-gem 'omniauth-facebook', :path => '../'
+gem 'omniauth-facebook', path: '../'

example/config.ru

@@ -2,7 +2,7 @@ require 'bundler/setup'
 require 'omniauth-facebook'
 require './app.rb'
 
-use Rack::Session::Cookie, :secret => 'abc123'
+use Rack::Session::Cookie, secret: 'abc123'
 
 use OmniAuth::Builder do
   provider :facebook, ENV['APP_ID'], ENV['APP_SECRET']

lib/omniauth/strategies/facebook.rb

@@ -12,14 +12,14 @@ class NoAuthorizationCodeError < StandardError; end
       DEFAULT_SCOPE = 'email'
 
       option :client_options, {
-        :site => 'https://graph.facebook.com/v2.6',
-        :authorize_url => "https://www.facebook.com/v2.6/dialog/oauth",
-        :token_url => 'oauth/access_token'
+        site: 'https://graph.facebook.com/v2.6',
+        authorize_url: "https://www.facebook.com/v2.6/dialog/oauth",
+        token_url: 'oauth/access_token'
       }
 
       option :access_token_options, {
-        :header_format => 'OAuth %s',
-        :param_name => 'access_token'
+        header_format: 'OAuth %s',
+        param_name: 'access_token'
       }
 
       option :authorize_options, [:scope, :display, :auth_type]
@@ -55,11 +55,11 @@ def raw_info
       end
 
       def info_options
-        params = {:appsecret_proof => appsecret_proof}
-        params.merge!({:fields => (options[:info_fields] || 'name,email')})
-        params.merge!({:locale => options[:locale]}) if options[:locale]
+        params = {appsecret_proof: appsecret_proof}
+        params.merge!({fields: (options[:info_fields] || 'name,email')})
+        params.merge!({locale: options[:locale]}) if options[:locale]
 
-        { :params => params }
+        { params: params }
       end
 
       def callback_phase
@@ -158,10 +158,10 @@ def prune!(hash)
       def image_url(uid, options)
         uri_class = options[:secure_image_url] ? URI::HTTPS : URI::HTTP
         site_uri = URI.parse(client.site)
-        url = uri_class.build({:host => site_uri.host, :path => "#{site_uri.path}/#{uid}/picture"})
+        url = uri_class.build({host: site_uri.host, path: "#{site_uri.path}/#{uid}/picture"})
 
         query = if options[:image_size].is_a?(String) || options[:image_size].is_a?(Symbol)
-          { :type => options[:image_size] }
+          { type: options[:image_size] }
         elsif options[:image_size].is_a?(Hash)
           options[:image_size]
         end

test/strategy_test.rb

@@ -17,7 +17,7 @@ class ClientTest < StrategyTestCase
   end
 
   test 'has correct token url with versioning' do
-    @options = {:client_options => {:site => 'https://graph.facebook.net/v2.2'}}
+    @options = {client_options: {site: 'https://graph.facebook.net/v2.2'}}
     assert_equal 'oauth/access_token', strategy.client.options[:token_url]
     assert_equal 'https://graph.facebook.net/v2.2/oauth/access_token', strategy.client.token_url
   end
@@ -33,7 +33,7 @@ class CallbackUrlTest < StrategyTestCase
   end
 
   test "returns path from callback_path option (omitting querystring)" do
-    @options = { :callback_path => "/auth/FB/done"}
+    @options = { callback_path: "/auth/FB/done"}
     url_base = 'http://auth.request.com'
     @request.stubs(:url).returns("#{url_base}/page/path")
     strategy.stubs(:script_name).returns('') # as not to depend on Rack env
@@ -43,7 +43,7 @@ class CallbackUrlTest < StrategyTestCase
 
   test "returns url from callback_url option" do
     url = 'https://auth.myapp.com/auth/fb/callback'
-    @options = { :callback_url => url }
+    @options = { callback_url: url }
     assert_equal url, strategy.callback_url
   end
 end
@@ -96,35 +96,35 @@ def setup
 
 class InfoTest < StrategyTestCase
   test 'returns the secure facebook avatar url when `secure_image_url` option is specified' do
-    @options = { :secure_image_url => true }
+    @options = { secure_image_url: true }
     raw_info = { 'name' => 'Fred Smith', 'id' => '321' }
     strategy.stubs(:raw_info).returns(raw_info)
     assert_equal 'https://graph.facebook.com/v2.6/321/picture', strategy.info['image']
   end
 
   test 'returns the image_url based of the client site' do
-    @options = { :secure_image_url => true, :client_options => {:site => "https://blah.facebook.com/v2.2"}}
+    @options = { secure_image_url: true, client_options: {site: "https://blah.facebook.com/v2.2"}}
     raw_info = { 'name' => 'Fred Smith', 'id' => '321' }
     strategy.stubs(:raw_info).returns(raw_info)
     assert_equal 'https://blah.facebook.com/v2.2/321/picture', strategy.info['image']
   end
 
   test 'returns the image with size specified in the `image_size` option' do
-    @options = { :image_size => 'normal' }
+    @options = { image_size: 'normal' }
     raw_info = { 'name' => 'Fred Smith', 'id' => '321' }
     strategy.stubs(:raw_info).returns(raw_info)
     assert_equal 'http://graph.facebook.com/v2.6/321/picture?type=normal', strategy.info['image']
   end
 
   test 'returns the image with size specified as a symbol in the `image_size` option' do
-    @options = { :image_size => :normal }
+    @options = { image_size: :normal }
     raw_info = { 'name' => 'Fred Smith', 'id' => '321' }
     strategy.stubs(:raw_info).returns(raw_info)
     assert_equal 'http://graph.facebook.com/v2.6/321/picture?type=normal', strategy.info['image']
   end
 
   test 'returns the image with width and height specified in the `image_size` option' do
-    @options = { :image_size => { :width => 123, :height => 987 } }
+    @options = { image_size: { width: 123, height: 987 } }
     raw_info = { 'name' => 'Fred Smith', 'id' => '321' }
     strategy.stubs(:raw_info).returns(raw_info)
     assert_match 'width=123', strategy.info['image']
@@ -255,39 +255,39 @@ def setup
     super
     @access_token = stub('OAuth2::AccessToken')
     @appsecret_proof = 'appsecret_proof'
-    @options = {:appsecret_proof => @appsecret_proof, :fields => 'name,email'}
+    @options = {appsecret_proof: @appsecret_proof, fields: 'name,email'}
   end
 
   test 'performs a GET to https://graph.facebook.com/v2.6/me' do
     strategy.stubs(:appsecret_proof).returns(@appsecret_proof)
     strategy.stubs(:access_token).returns(@access_token)
-    params = {:params => @options}
+    params = {params: @options}
     @access_token.expects(:get).with('me', params).returns(stub_everything('OAuth2::Response'))
     strategy.raw_info
   end
 
   test 'performs a GET to https://graph.facebook.com/v2.6/me with locale' do
-    @options.merge!({ :locale => 'cs_CZ' })
+    @options.merge!({ locale: 'cs_CZ' })
     strategy.stubs(:access_token).returns(@access_token)
     strategy.stubs(:appsecret_proof).returns(@appsecret_proof)
-    params = {:params => @options}
+    params = {params: @options}
     @access_token.expects(:get).with('me', params).returns(stub_everything('OAuth2::Response'))
     strategy.raw_info
   end
 
   test 'performs a GET to https://graph.facebook.com/v2.6/me with info_fields' do
-    @options.merge!({:info_fields => 'about'})
+    @options.merge!({info_fields: 'about'})
     strategy.stubs(:access_token).returns(@access_token)
     strategy.stubs(:appsecret_proof).returns(@appsecret_proof)
-    params = {:params => {:appsecret_proof => @appsecret_proof, :fields => 'about'}}
+    params = {params: {appsecret_proof: @appsecret_proof, fields: 'about'}}
     @access_token.expects(:get).with('me', params).returns(stub_everything('OAuth2::Response'))
     strategy.raw_info
   end
 
   test 'performs a GET to https://graph.facebook.com/v2.6/me with default info_fields' do
     strategy.stubs(:access_token).returns(@access_token)
     strategy.stubs(:appsecret_proof).returns(@appsecret_proof)
-    params = {:params => {:appsecret_proof => @appsecret_proof, :fields => 'name,email'}}
+    params = {params: {appsecret_proof: @appsecret_proof, fields: 'name,email'}}
     @access_token.expects(:get).with('me', params).returns(stub_everything('OAuth2::Response'))
     strategy.raw_info
   end
@@ -300,7 +300,7 @@ def setup
     raw_response.stubs(:status).returns(200)
     raw_response.stubs(:headers).returns({'Content-Type' => 'application/json' })
     oauth2_response = OAuth2::Response.new(raw_response)
-    params = {:params => @options}
+    params = {params: @options}
     @access_token.stubs(:get).with('me', params).returns(oauth2_response)
     assert_kind_of Hash, strategy.raw_info
     assert_equal 'thar', strategy.raw_info['ohai']
@@ -309,16 +309,16 @@ def setup
   test 'returns an empty hash when the response is false' do
     strategy.stubs(:access_token).returns(@access_token)
     strategy.stubs(:appsecret_proof).returns(@appsecret_proof)
-    oauth2_response = stub('OAuth2::Response', :parsed => false)
-    params = {:params => @options}
+    oauth2_response = stub('OAuth2::Response', parsed: false)
+    params = {params: @options}
     @access_token.stubs(:get).with('me', params).returns(oauth2_response)
     assert_kind_of Hash, strategy.raw_info
     assert_equal({}, strategy.raw_info)
   end
 
   test 'should not include raw_info in extras hash when skip_info is specified' do
-    @options = { :skip_info => true }
-    strategy.stubs(:raw_info).returns({:foo => 'bar' })
+    @options = { skip_info: true }
+    strategy.stubs(:raw_info).returns({foo: 'bar' })
     refute_has_key 'raw_info', strategy.extra
   end
 end