Merge pull request #22573 from gsamokovarov/web-console-3-0

Update web-console to 3.0.0

railties/lib/rails/generators/rails/app/templates/Gemfile

@@ -41,7 +41,7 @@ group :development do
   <%- if options.dev? || options.edge? -%>
   gem 'web-console', github: 'rails/web-console'
   <%- else -%>
-  gem 'web-console', '~> 2.0'
+  gem 'web-console', '~> 3.0'
   <%- end -%>
 <%- end -%>
 <% if spring_install? -%>

railties/test/generators/app_generator_test.rb

@@ -505,7 +505,7 @@ def test_web_console_with_dev_option
 
     assert_file "Gemfile" do |content|
       assert_match(/gem 'web-console',\s+github: 'rails\/web-console'/, content)
-      assert_no_match(/gem 'web-console', '~> 2.0'/, content)
+      assert_no_match(/gem 'web-console', '~> 3.0'/, content)
     end
   end
 
@@ -514,7 +514,7 @@ def test_web_console_with_edge_option
 
     assert_file "Gemfile" do |content|
       assert_match(/gem 'web-console',\s+github: 'rails\/web-console'/, content)
-      assert_no_match(/gem 'web-console', '~> 2.0'/, content)
+      assert_no_match(/gem 'web-console', '~> 3.0'/, content)
     end
   end