update syntax

Rakefile

@@ -18,4 +18,4 @@ require 'rspec/core/rake_task'
 desc "Run all specs in spec directory (excluding plugin specs)"
 RSpec::Core::RakeTask.new
 
-task :default => :spec
+task default: :spec

app/controllers/lockup/lockup_controller.rb

@@ -13,7 +13,7 @@ def unlock
             run_redirect
           end
         else
-          render :nothing => true
+          render nothing: true
         end
       elsif request.post?
         if params[:lockup].present? && params[:lockup].respond_to?(:'[]')
@@ -26,15 +26,15 @@ def unlock
             @wrong = true
           end
         else
-          render :nothing => true
+          render nothing: true
         end
       end
     end
 
     private
 
     def set_cookie
-      cookies[:lockup] = { :value => @codeword.to_s.downcase, :expires => (Time.now + 5.years) }
+      cookies[:lockup] = { value: @codeword.to_s.downcase, expires: (Time.now + 5.years) }
     end
 
     def run_redirect

app/views/lockup/lockup/unlock.html.erb

@@ -6,11 +6,11 @@
   </div>
 <% end %>
 
-<%= form_for :lockup, :url => { :action => 'unlock' } do |form| %>
+<%= form_for :lockup, url: { action: 'unlock' } do |form| %>
   <% unless @wrong == true %>
-    <p><%= form.password_field "codeword", :placeholder => "code word" %></p>
+    <p><%= form.password_field "codeword", placeholder: "code word" %></p>
   <% else %>
-    <p><%= form.password_field "codeword", :value => @codeword, :class => 'nope' %></p>
+    <p><%= form.password_field "codeword", value: @codeword, class: 'nope' %></p>
   <% end %>
     
   <% if ENV["LOCKUP_HINT"].present? || ((Rails::VERSION::MAJOR >= 4 && Rails::VERSION::MINOR >= 1) && Rails.application.secrets.lockup_hint.present?) %>
@@ -19,9 +19,9 @@
   <% end %>
 
   <% if params[:return_to].present? %>
-    <%= form.hidden_field "return_to", :value => params[:return_to] %>
+    <%= form.hidden_field "return_to", value: params[:return_to] %>
   <% elsif @return_to.present? %>
-    <%= form.hidden_field "return_to", :value => @return_to %>
+    <%= form.hidden_field "return_to", value: @return_to %>
   <% end %>
 
   <p><%= button_tag "Go" %></p>

config/routes.rb

@@ -1,4 +1,4 @@
 Lockup::Engine.routes.draw do
-  get   'unlock' => 'lockup#unlock', :as => 'unlock'
+  get   'unlock' => 'lockup#unlock', as: 'unlock'
   post  'unlock' => 'lockup#unlock'
 end

lib/lockup.rb

@@ -4,7 +4,7 @@ module Lockup
   extend ActiveSupport::Concern
 
   included do
-    before_filter :check_for_lockup, :except => ["unlock"]
+    before_filter :check_for_lockup, except: ["unlock"]
   end
 
   private
@@ -15,10 +15,10 @@ def check_for_lockup
         if cookies[:lockup] == ENV["LOCKUP_CODEWORD"].to_s.downcase || ((Rails::VERSION::MAJOR >= 4 && Rails::VERSION::MINOR >= 1) && cookies[:lockup] == Rails.application.secrets.lockup_codeword.to_s.downcase)
           return
         else
-          redirect_to lockup.unlock_path(:return_to => request.fullpath.split('?lockup_codeword')[0], :lockup_codeword => params[:lockup_codeword])
+          redirect_to lockup.unlock_path(return_to: request.fullpath.split('?lockup_codeword')[0], lockup_codeword: params[:lockup_codeword])
         end
       else
-        redirect_to lockup.unlock_path(:return_to => request.fullpath.split('?lockup_codeword')[0], :lockup_codeword => params[:lockup_codeword])
+        redirect_to lockup.unlock_path(return_to: request.fullpath.split('?lockup_codeword')[0], lockup_codeword: params[:lockup_codeword])
       end
     end
   end

lib/lockup/engine.rb

@@ -3,7 +3,7 @@ class Engine < ::Rails::Engine
     isolate_namespace Lockup
 
     config.generators do |g|
-      g.test_framework :rspec, :fixture => false
+      g.test_framework :rspec, fixture: false
       g.assets false
       g.helper false
     end

spec/dummy/app/controllers/application_controller.rb

@@ -4,6 +4,6 @@ class ApplicationController < ActionController::Base
   protect_from_forgery with: :exception
 
   def render_404
-    render :file => Rails.root.join('public', '404.html'), :status => 404
+    render file: Rails.root.join('public', '404.html'), status: 404
   end
 end

spec/dummy/app/models/post.rb

@@ -4,8 +4,8 @@ class Post
   attr_accessor :id, :title, :body
 
   POSTS = [
-    {:id => 1, :title => 'Title One', :body => 'Body One'},
-    {:id => 2, :title => 'Title Two', :body => 'Body Two'}
+    {id: 1, title: 'Title One', body: 'Body One'},
+    {id: 2, title: 'Title Two', body: 'Body Two'}
   ]
 
   def self.all
@@ -20,4 +20,4 @@ def to_param
     id
   end
 
-end
+end

spec/dummy/app/views/layouts/application.html.erb

@@ -2,8 +2,8 @@
 <html>
 <head>
   <title>Dummy</title>
-  <%= stylesheet_link_tag    "application", media: "all", "data-turbolinks-track" => true %>
-  <%= javascript_include_tag "application", "data-turbolinks-track" => true %>
+  <%= stylesheet_link_tag    "application", media: "all", data: {turbolinks_track: true} %>
+  <%= javascript_include_tag "application", data: {turbolinks_track: true} %>
   <%= csrf_meta_tags %>
 </head>
 <body>

spec/dummy/config/routes.rb

@@ -1,10 +1,10 @@
 Rails.application.routes.draw do
 
-  mount Lockup::Engine, :at => '/lockup', :as => 'lockup'
+  mount Lockup::Engine, at: '/lockup', as: 'lockup'
 
-  resources :posts, :only => [:index, :show]
+  resources :posts, only: [:index, :show]
 
   # this makes tests fail with endless redirect loop b/c it is before lockup routes
   # catch all route b/c Rails `rescue_from` doesn't catch ActionController::RoutingError
-  match '*path', :via => :all, :to => 'application#render_404'
+  match '*path', via: :all, to: 'application#render_404'
 end

spec/features/access_restricted_spec.rb

@@ -4,7 +4,7 @@
 describe "Accessing a page in the application" do
 
   def enter_code_word(code_word)
-    fill_in 'code word', :with => code_word
+    fill_in 'code word', with: code_word
     click_on 'Go'
   end
 

spec/spec_helper.rb

@@ -12,5 +12,5 @@
   config.mock_with :rspec
   config.infer_base_class_for_anonymous_controllers = false
   config.order = "random"
-  config.include UserAgentHelper, :type => :feature
-end
+  config.include UserAgentHelper, type: :feature
+end