Merge pull request #4153 from akostadinov/rack

Bump rack from 2.2.18 to 2.2.20

Author: akostadinov

Gemfile

@@ -6,7 +6,7 @@ source 'https://rubygems.org'
 # to not use insecure git protocol
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-gem 'rack', '~> 2.2.12'
+gem 'rack', '~> 2.2.20'
 
 gem 'aws-sdk-rails', '~> 3'
 gem 'aws-sdk-s3', '~> 1'

Gemfile.lock

@@ -612,7 +612,7 @@ GEM
     public_suffix (4.0.7)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (2.2.12)
+    rack (2.2.20)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
     rack-no_animations (1.0.3)
@@ -1073,7 +1073,7 @@ DEPENDENCIES
   pry-rails
   pry-shell
   pry-stack_explorer
-  rack (~> 2.2.12)
+  rack (~> 2.2.20)
   rack-cors
   rack-no_animations (~> 1.0.3)
   rack-utf8_sanitizer