Bump rack from 2.2.3 to 2.2.6.3

Gemfile

@@ -1,62 +1,62 @@
-source 'https://rubygems.org'
-ruby "2.7.1"
-
-# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 6.1.3'
-#'>= 5.0.0.beta1.1', '< 5.1'
-# gem 'rails', github: "rails/rails", ref: "dbf67b3a6f549769c5f581b70bc0c0d880d5d5d1"
-# Use postgresql as the database for Active Record
-# gem 'pg', '= 1.2.3'
-# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-# gem 'jbuilder', '~> 2.0'
-# Use Puma as the app server
-gem 'puma'
-
-gem 'awesome_print'
-
-gem 'active_model_serializers', '~> 0.10.0'#, :git => "git://github.com/rails-api/active_model_serializers"
-
-gem 'fog-aws'
-
-gem 'mime-types', '~> 3.3.1'
-
-gem 'sucker_punch', '~> 2.1.2'
-
-gem 'friendly_id', '~> 5.1.0'
-
-gem 'carrierwave'
-
-# for basic search functionality
-gem 'ransack', '~> 2.3.2'
-
-# Use ActiveModel has_secure_password
-# gem 'bcrypt', '~> 3.1.7'
-
-# Use Capistrano for deployment
-# gem 'capistrano-rails', group: :development
-
-# Use Rack CORS for handling Cross-Origin Resource Sharing (CORS), making cross-origin AJAX possible
-gem 'rack-cors'
-
-gem 'rack', '~> 2.2.3'
-
-# gem 'rails_12factor', group: :production
-
-group :development, :test do
-  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
-  gem 'byebug'
-  gem 'pry'
-end
-
-group :development do
-  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
-  gem 'spring'
-  # Pretty DB diagrams
-  gem "rails-erd"
-end
-group :production do
-  gem 'pg', '1.2.3'
-  gem 'rails_12factor'
-end
-# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
-gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+source 'https://rubygems.org'
+ruby "2.7.1"
+
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
+gem 'rails', '~> 6.1.3'
+#'>= 5.0.0.beta1.1', '< 5.1'
+# gem 'rails', github: "rails/rails", ref: "dbf67b3a6f549769c5f581b70bc0c0d880d5d5d1"
+# Use postgresql as the database for Active Record
+# gem 'pg', '= 1.2.3'
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+# gem 'jbuilder', '~> 2.0'
+# Use Puma as the app server
+gem 'puma'
+
+gem 'awesome_print'
+
+gem 'active_model_serializers', '~> 0.10.0'#, :git => "git://github.com/rails-api/active_model_serializers"
+
+gem 'fog-aws'
+
+gem 'mime-types', '~> 3.3.1'
+
+gem 'sucker_punch', '~> 2.1.2'
+
+gem 'friendly_id', '~> 5.1.0'
+
+gem 'carrierwave'
+
+# for basic search functionality
+gem 'ransack', '~> 2.3.2'
+
+# Use ActiveModel has_secure_password
+# gem 'bcrypt', '~> 3.1.7'
+
+# Use Capistrano for deployment
+# gem 'capistrano-rails', group: :development
+
+# Use Rack CORS for handling Cross-Origin Resource Sharing (CORS), making cross-origin AJAX possible
+gem 'rack-cors'
+
+gem 'rack', '~> 2.2.6'
+
+# gem 'rails_12factor', group: :production
+
+group :development, :test do
+  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
+  gem 'byebug'
+  gem 'pry'
+end
+
+group :development do
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+  # Pretty DB diagrams
+  gem "rails-erd"
+end
+group :production do
+  gem 'pg', '1.2.3'
+  gem 'rails_12factor'
+end
+# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
+gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Gemfile.lock

@@ -148,7 +148,7 @@ GEM
     puma (5.2.2)
       nio4r (~> 2.0)
     racc (1.5.2)
-    rack (2.2.3)
+    rack (2.2.6.3)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-test (1.1.0)
@@ -236,7 +236,7 @@ DEPENDENCIES
   pg (= 1.2.3)
   pry
   puma
-  rack (~> 2.2.3)
+  rack (~> 2.2.6)
   rack-cors
   rails (~> 6.1.3)
   rails-erd