Resolves #26, a bug for Turbolinks users

Gemfile

@@ -32,6 +32,10 @@ gemspec
 # To use a debugger
 # gem 'byebug', group: [:development, :test]
 
+group :development, :test do
+  gem 'turbolinks'
+end
+
 group :test do
   # Adds support for Capybara system testing and selenium driver
   gem 'capybara', '>= 2.15'

app/views/application/_abraham.html.erb

@@ -1,5 +1,5 @@
 <script>
-  const tour = new Shepherd.Tour(<%= Rails.configuration.abraham.tour_options.html_safe unless Rails.configuration.abraham.tour_options.nil? %>);
+  var tour = new Shepherd.Tour(<%= Rails.configuration.abraham.tour_options.html_safe unless Rails.configuration.abraham.tour_options.nil? %>);
 
   tour.on("complete", function() {
     // ajax

lib/abraham/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Abraham
-  VERSION = "2.0.0"
+  VERSION = "2.0.2"
 end

test/dummy/app/assets/javascripts/application.js

@@ -10,5 +10,6 @@
 // Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
 // about supported directives.
 //
+//= require turbolinks
 //= require abraham
 //= require_tree .

test/dummy/app/views/dashboard/home.html.erb

@@ -4,3 +4,5 @@
 <div class="notice-me" style="width:300px;height:300px;background-color:whitesmoke;">
     a content element to notice
 </div>
+
+<%= link_to "Other Page", dashboard_other_url %>

test/dummy/test/system/tours_test.rb

@@ -63,4 +63,12 @@ class ToursTest < ApplicationSystemTestCase
     visit dashboard_home_url
     assert_selector ".shepherd-element", visible: true
   end
+
+  test "navigate with turbolinks between pages with tours" do
+    visit dashboard_home_url
+    assert_selector ".shepherd-element", visible: true
+    # Navigate to other page
+    find("a").click
+    assert_selector ".shepherd-element", visible: true
+  end
 end