Point to the 5-2-stable branche

guides/bug_report_templates/action_controller_gem.rb

@@ -13,7 +13,7 @@
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
   # Activate the gem you are reporting the issue against.
-  gem "rails", "5.1.0"
+  gem "rails", "5.2.0.rc1"
 end
 
 require "rack/test"

guides/bug_report_templates/action_controller_master.rb

@@ -12,7 +12,7 @@
 
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-  gem "rails", github: "rails/rails"
+  gem "rails", github: "rails/rails", branch: "5-2-stable"
 end
 
 require "action_controller/railtie"

guides/bug_report_templates/active_job_gem.rb

@@ -13,7 +13,7 @@
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
   # Activate the gem you are reporting the issue against.
-  gem "activejob", "5.1.0"
+  gem "activejob", "5.2.0.rc1"
 end
 
 require "minitest/autorun"

guides/bug_report_templates/active_job_master.rb

@@ -12,7 +12,7 @@
 
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-  gem "rails", github: "rails/rails"
+  gem "rails", github: "rails/rails", branch: "5-2-stable"
 end
 
 require "active_job"

guides/bug_report_templates/active_record_gem.rb

@@ -13,7 +13,7 @@
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
   # Activate the gem you are reporting the issue against.
-  gem "activerecord", "5.1.0"
+  gem "activerecord", "5.2.0.rc1"
   gem "sqlite3"
 end
 

guides/bug_report_templates/active_record_master.rb

@@ -12,7 +12,7 @@
 
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-  gem "rails", github: "rails/rails"
+  gem "rails", github: "rails/rails", branch: "5-2-stable"
   gem "sqlite3"
 end
 

guides/bug_report_templates/active_record_migrations_gem.rb

@@ -13,7 +13,7 @@
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
   # Activate the gem you are reporting the issue against.
-  gem "activerecord", "5.1.0"
+  gem "activerecord", "5.2.0.rc1"
   gem "sqlite3"
 end
 

guides/bug_report_templates/active_record_migrations_master.rb

@@ -12,7 +12,7 @@
 
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-  gem "rails", github: "rails/rails"
+  gem "rails", github: "rails/rails", branch: "5-2-stable"
   gem "sqlite3"
 end
 

guides/bug_report_templates/benchmark.rb

@@ -12,7 +12,7 @@
 
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-  gem "rails", github: "rails/rails"
+  gem "rails", github: "rails/rails", branch: "5-2-stable"
   gem "benchmark-ips"
 end
 

guides/bug_report_templates/generic_gem.rb

@@ -13,7 +13,7 @@
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
   # Activate the gem you are reporting the issue against.
-  gem "activesupport", "5.1.0"
+  gem "activesupport", "5.2.0.rc1"
 end
 
 require "active_support/core_ext/object/blank"

guides/bug_report_templates/generic_master.rb

@@ -12,7 +12,7 @@
 
   git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-  gem "rails", github: "rails/rails"
+  gem "rails", github: "rails/rails", branch: "5-2-stable"
 end
 
 require "active_support"

railties/lib/rails/generators/app_base.rb

@@ -275,7 +275,7 @@ def rails_gemfile_entry
           ]
         elsif options.edge?
           [
-            GemfileEntry.github("rails", "rails/rails")
+            GemfileEntry.github("rails", "rails/rails", "5-2-stable")
           ]
         else
           [GemfileEntry.version("rails",

railties/test/generators/app_generator_test.rb

@@ -682,7 +682,7 @@ def test_dev_option
 
   def test_edge_option
     assert_generates_with_bundler edge: true
-    assert_file "Gemfile", %r{^gem\s+["']rails["'],\s+github:\s+["']#{Regexp.escape("rails/rails")}["']$}
+    assert_file "Gemfile", %r{^gem\s+["']rails["'],\s+github:\s+["']#{Regexp.escape("rails/rails")}["'],\s+branch:\s+["']#{Regexp.escape("5-2-stable")}["']$}
   end
 
   def test_spring