Update Rails to 6.1.7.2 (#38191).

git-svn-id: https://svn.redmine.org/redmine/trunk@22077 e93f8b46-1217-0410-a6f0-8f06a7374b81

Author: vividtone

Gemfile

@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 
 ruby '>= 2.7.0', '< 3.3.0'
 
-gem 'rails', '6.1.7.1'
+gem 'rails', '6.1.7.2'
 gem 'rouge', '~> 4.0.0'
 gem 'request_store', '~> 1.5.0'
 gem 'mini_mime', '~> 1.1.0'